# QRdx

> QRdx (qrdx.dev) is an open-source (AGPL-3.0) QR code platform. Anyone can design static QR codes in the browser with no signup or watermark (23 body patterns, 17 corner-eye shapes and 21 eye centres, 19 frames, gradients, logos, and Logo QR or Image QR art) and download PNG, JPG, SVG, PDF or EPS files. A free account adds dynamic QR codes you can change after printing, with scan analytics and hosted mobile pages; paid plans add smart routing, link controls, teams and webhooks. Developers get a REST API, a keyless QR image API, a remote MCP server, a CLI, a React library and a shadcn/ui registry.

Key facts:

- Static QR codes are free and need no account. The content is in the code itself, so they never expire and have no scan limits.
- Dynamic QR codes: scans are unlimited on every plan and never paused. Under the [Never-Hostage Guarantee](https://qrdx.dev/guarantee), every code keeps redirecting after a downgrade, a failed payment or a cancellation.
- For AI agents: connect the MCP server at `https://mcp.qrdx.dev/mcp` (Streamable HTTP, no key), or build image URLs like `https://api.qrdx.dev/v1/qr?data=…` (no key). The REST API at `https://api.qrdx.dev/v1` uses OAuth 2.0 access tokens; API keys aren't available yet. Its OpenAPI 3.1 document is at https://qrdx.dev/openapi.json.
- Markdown versions: add `.md` to any docs URL (for example https://qrdx.dev/docs/developers/mcp.md); https://qrdx.dev/pricing.md and https://qrdx.dev/mcp.md are Markdown too, and https://qrdx.dev/llms-full.txt has every docs page in one file.

## Product

- [Dynamic QR codes](https://qrdx.dev/docs/dynamic-qr-codes): Short links you can point somewhere else after printing, with scan analytics, folders, tags, version history and trash
- [Hosted pages](https://qrdx.dev/docs/landing-pages): Mobile pages at /p/<slug>: link lists, business pages, contact cards, menus, coupons, events, app links, PDFs, images, audio and video
- [Forms](https://qrdx.dev/docs/forms-and-pages): Collect answers on a hosted page
- [Smart routing](https://qrdx.dev/docs/smart-routing): Send scans to different links by device, country, language, time or scan count; A/B tests and UTM tags
- [Code controls](https://qrdx.dev/docs/code-controls): Passwords, schedules, expiry dates and scan limits
- [Analytics and conversions](https://qrdx.dev/docs/tracking-and-conversions): Scan analytics, retargeting pixels and conversion tracking
- [Teams](https://qrdx.dev/docs/teams): Shared workspaces with owner, admin and member roles
- [File hosting](https://qrdx.dev/docs/files): Upload PDFs, images and audio for codes and pages
- [Import from other services](https://qrdx.dev/docs/migrate): Bring links from Bitly, Dub, Rebrandly and others
- [AI theme designer](https://qrdx.dev/ai): Describe a style and get a QR code theme
- [Page templates](https://qrdx.dev/templates): Live demos of every hosted page template
- [Community themes](https://qrdx.dev/community): QR code designs shared by other people
- [Integrations](https://qrdx.dev/integrations): Chat alerts, Zapier, Make and n8n, short links, file storage, CRMs and analytics pixels
- [Plugins](https://qrdx.dev/plugins): QRdx for Chrome, Figma, Raycast and Canva
- [Changelog](https://qrdx.dev/changelogs)
- [Source code](https://github.com/bucharitesh/qrdx): The whole platform, open source and self-hostable

## Playground and tools

- [Playground (QR code generator)](https://qrdx.dev/playground): Design and download static QR codes in the browser with no signup: 23 body patterns, 17 corner-eye shapes and 21 eye centres, 19 frames, colors, gradients, logos and a scan score
- [All free tools](https://qrdx.dev/tools)
- [Bulk QR code generator](https://qrdx.dev/tools/bulk): Up to 5,000 styled codes from a CSV, as a ZIP; runs in the browser
- [QR code scanner](https://qrdx.dev/scan): Scan with a camera or from an image, with a safe-link preview
- [Scan checker](https://qrdx.dev/tools/scan-checker): Test how reliably a QR code image scans
- [Print size calculator](https://qrdx.dev/tools/print-size): Minimum print size for a scan distance
- [QR code generators by type](https://qrdx.dev/qr-code-generator): 33 content types
- [Free URL QR Code Generator](https://qrdx.dev/qr-code-generator/url): Open any web page with one scan.
- [Free Plain Text QR Code Generator](https://qrdx.dev/qr-code-generator/text): Show a short message, code or note.
- [Free Email QR Code Generator](https://qrdx.dev/qr-code-generator/email): Open a pre-addressed email draft.
- [Free Phone Number QR Code Generator](https://qrdx.dev/qr-code-generator/phone): Show a number ready to call.
- [Free SMS QR Code Generator](https://qrdx.dev/qr-code-generator/sms): Open a text message with number and text filled in.
- [Free WhatsApp QR Code Generator](https://qrdx.dev/qr-code-generator/whatsapp): Start a WhatsApp chat with a prefilled message.
- [Free Wi-Fi QR Code Generator](https://qrdx.dev/qr-code-generator/wifi): Join a Wi-Fi network without typing the password.
- [Free vCard QR Code Generator](https://qrdx.dev/qr-code-generator/vcard): Save a full contact card to the phone.
- [Free Google Maps QR Code Generator](https://qrdx.dev/qr-code-generator/maps): Open an address or coordinates in Google Maps.
- [Free Facebook QR Code Generator](https://qrdx.dev/qr-code-generator/facebook): Open a Facebook page, profile, group or event.
- [Free Instagram QR Code Generator](https://qrdx.dev/qr-code-generator/instagram): Open your Instagram profile from your username.
- [Free Reddit QR Code Generator](https://qrdx.dev/qr-code-generator/reddit): Open a subreddit or Reddit profile.
- [Free TikTok QR Code Generator](https://qrdx.dev/qr-code-generator/tiktok): Open your TikTok profile from your username.
- [Free X (Twitter) QR Code Generator](https://qrdx.dev/qr-code-generator/twitter): Open your X profile from your handle.
- [Free LinkedIn QR Code Generator](https://qrdx.dev/qr-code-generator/linkedin): Open a LinkedIn profile or company page.
- [Free YouTube QR Code Generator](https://qrdx.dev/qr-code-generator/youtube): Open a YouTube video or channel.
- [Free Pinterest QR Code Generator](https://qrdx.dev/qr-code-generator/pinterest): Open your Pinterest profile and boards.
- [Free Snapchat QR Code Generator](https://qrdx.dev/qr-code-generator/snapchat): Open your Snapchat add-friend page.
- [Free Threads QR Code Generator](https://qrdx.dev/qr-code-generator/threads): Open your Threads profile from your username.
- [Free Spotify QR Code Generator](https://qrdx.dev/qr-code-generator/spotify): Open a song, album, playlist or podcast.
- [Free UPI QR Code Generator](https://qrdx.dev/qr-code-generator/upi): Receive money in any UPI app in India.
- [Free PayPal QR Code Generator](https://qrdx.dev/qr-code-generator/paypal): Open your PayPal.Me or payment link.
- [Free Google Review QR Code Generator](https://qrdx.dev/qr-code-generator/google-review): Open your Google 'write a review' box.
- [Free Venmo QR Code Generator](https://qrdx.dev/qr-code-generator/venmo): Request a Venmo payment with amount and note.
- [Free Bitcoin QR Code Generator](https://qrdx.dev/qr-code-generator/bitcoin): Share a BIP21 Bitcoin payment request.
- [Free Ethereum QR Code Generator](https://qrdx.dev/qr-code-generator/ethereum): Share an EIP-681 Ethereum payment request.
- [Free Etsy QR Code Generator](https://qrdx.dev/qr-code-generator/etsy): Open your Etsy shop or a listing.
- [Free Dub.sh QR Code Generator](https://qrdx.dev/qr-code-generator/dubsh): Encode a Dub short link you can edit later.
- [Free Google Drive QR Code Generator](https://qrdx.dev/qr-code-generator/google-drive): Open a Drive file, folder, Doc or Sheet.
- [Free Attendance QR Code Generator](https://qrdx.dev/qr-code-generator/attendance): Check people in with a Google Form.
- [Free Amazon QR Code Generator](https://qrdx.dev/qr-code-generator/amazon): Open an Amazon product or store page.
- [Free Flipkart QR Code Generator](https://qrdx.dev/qr-code-generator/flipkart): Open a Flipkart product or seller page.
- [Free Cal.com QR Code Generator](https://qrdx.dev/qr-code-generator/calcom): Open your Cal.com booking page.

## Developers

- [Use QRdx with AI agents](https://qrdx.dev/docs/developers/ai-agents): MCP setup for Claude, ChatGPT, Cursor, VS Code and Devin Desktop (formerly Windsurf), install links, the image API for agents, REST API auth and limits
- [REST API](https://qrdx.dev/docs/developers/rest-api): Dynamic codes, scan analytics, conversions, webhook subscriptions and themes under https://api.qrdx.dev/v1, with OAuth 2.0 access tokens (authorization code with PKCE)
- [OpenAPI document](https://qrdx.dev/openapi.json): OpenAPI 3.1 description of every REST API endpoint, with schemas, errors and scopes
- [API reference](https://qrdx.dev/docs/developers/api): One page per endpoint, generated from the OpenAPI document
- [Webhooks](https://qrdx.dev/docs/webhooks): Signed events for scans, code changes and form answers; REST Hooks for Zapier, Make and n8n
- [MCP server](https://qrdx.dev/docs/developers/mcp): Remote MCP endpoint `https://mcp.qrdx.dev/mcp` (Streamable HTTP, no account or key, read-only tools that render QR codes and build Wi-Fi, contact, email, SMS and map payloads). Claude Code: `claude mcp add --transport http qrdx https://mcp.qrdx.dev/mcp`
- [Connect an AI app to the MCP server](https://qrdx.dev/mcp): One-click buttons for Claude, Cursor and VS Code, and configs for other apps
- [AI Catalog](https://qrdx.dev/.well-known/ai-catalog.json): Discovery document that points to the MCP Server Card at `https://mcp.qrdx.dev/mcp/server-card`
- [QR code image API](https://qrdx.dev/docs/developers/image-api): `GET https://api.qrdx.dev/v1/qr?data=…` returns an SVG, PNG or EPS QR code; no key, solid colors only
- [Example image API URL](https://api.qrdx.dev/v1/qr?data=https%3A%2F%2Fqrdx.dev&format=svg): An SVG QR code for https://qrdx.dev
- [CLI](https://qrdx.dev/docs/developers/cli): `npx @qrdx/cli generate "https://example.com" -o qr.svg`: styled codes from a terminal or CI. npm's latest is @qrdx/cli@0.0.4; these docs describe 0.0.5, which isn't on npm yet.
- [React library](https://qrdx.dev/docs/getting-started): `npm install qrdx`: SVG and canvas QR code components, export and scan scoring. npm's latest is qrdx@0.0.46; these docs describe 0.0.47, which isn't on npm yet.
- [shadcn/ui registry](https://qrdx.dev/docs/developers/shadcn): `npx shadcn@latest add https://qrdx.dev/r/qr-code.json`
- [Build an integration](https://qrdx.dev/docs/developers/build-an-integration): OAuth apps for third-party integrations
- [API catalog](https://qrdx.dev/.well-known/api-catalog): RFC 9727 list of the APIs with their descriptions
- [Self-hosting](https://qrdx.dev/docs/self-hosting): Run the whole app with Docker Compose or Node.js

## Docs

- [QRdx docs](https://qrdx.dev/docs): Help for everyone who makes QR codes with QRdx, guides to every feature, and docs for developers.
- [Dynamic QR codes](https://qrdx.dev/docs/dynamic-qr-codes): Guides. Print a QR code once, change where it points later, and see how often it is scanned.
- [Code controls](https://qrdx.dev/docs/code-controls): Guides. Pause a dynamic QR code, protect it with a password, schedule it, cap its scans and choose where ended codes send people.
- [Smart routing](https://qrdx.dev/docs/smart-routing): Guides. Send each scan of a dynamic QR code to a different URL by device, country, language, time or scan count, run A/B tests and add UTM parameters.
- [Tracking and conversions](https://qrdx.dev/docs/tracking-and-conversions): Guides. Add your analytics and retargeting pixels to hosted pages, see when and how people scan, and attribute sales and sign-ups to QR code scans.
- [Notifications](https://qrdx.dev/docs/notifications): Guides. Email alerts, a weekly digest, and Slack or Discord messages when your QR codes get scanned or your forms get responses.
- [Landing pages](https://qrdx.dev/docs/landing-pages): Guides. Build a mobile page for a QR code from blocks, with no website needed. Link lists, business pages, vCard Plus and custom pages.
- [Menus, coupons, events and forms](https://qrdx.dev/docs/forms-and-pages): Guides. Hosted page types for restaurants, offers, events and app downloads, plus forms that collect feedback into a response inbox.
- [Files](https://qrdx.dev/docs/files): Guides. Upload PDFs, images, audio and video for your hosted pages, and set up file storage when you self-host.
- [Teams](https://qrdx.dev/docs/teams): Guides. Share dynamic QR codes, pages, files, domains and themes with your team, invite people by email and choose owner, admin or member roles.
- [Plans and limits](https://qrdx.dev/docs/plans-and-limits): Guides. What Free, Pro and Business include, how limits apply to personal and team workspaces, and what happens when you downgrade or cancel.
- [Move from Bitly, Dub, Rebrandly and others](https://qrdx.dev/docs/migrate): Guides. Import your short links and dynamic QR codes into QRdx, keep printed codes working, and keep your branded back-halves.
- [Short links and file pickers](https://qrdx.dev/docs/short-links-and-file-pickers): Guides. Shorten a QR code's link with your own Bitly, Rebrandly or Short.io account, or encode a Dropbox, OneDrive, Box or Notion share link.
- [Developers](https://qrdx.dev/docs/developers): Developers. Every way to build with QRdx, from a keyless image URL to the REST API, webhooks, MCP and the CLI.
- [Quickstart](https://qrdx.dev/docs/developers/quickstart): Developers. Your first QRdx API request in under two minutes, with no key. Then dynamic codes with an access token.
- [REST API and OAuth](https://qrdx.dev/docs/developers/rest-api): Developers. Manage dynamic QR codes, read scan analytics, report conversions and subscribe to webhooks over HTTP with OAuth 2.0 access tokens.
- [API reference](https://qrdx.dev/docs/developers/api): Developers. Every QRdx REST API endpoint, with code samples in curl, JavaScript and Python and a Try it panel that sends real requests.
- [Render a QR code image](https://qrdx.dev/docs/developers/api/get-qr-image): Developers. A QR code image as SVG (default), PNG or EPS, with no token.
- [List codes](https://qrdx.dev/docs/developers/api/list-codes): Developers. The dynamic codes of the token owner's personal workspace, newest first.
- [Create codes](https://qrdx.dev/docs/developers/api/create-codes): Developers. Creates one dynamic code, or up to 100 at once.
- [Get a code](https://qrdx.dev/docs/developers/api/get-code): Developers. One dynamic code of the token owner's personal workspace.
- [Update a code](https://qrdx.dev/docs/developers/api/update-code): Developers. Changes a code's destination, title, design, domain or back-half, or archives it.
- [Delete a code](https://qrdx.dev/docs/developers/api/delete-code): Developers. Permanently deletes a code and its scan history.
- [Get scan analytics](https://qrdx.dev/docs/developers/api/get-code-scans): Developers. Scan analytics of a code for a range of days.
- [Report a conversion](https://qrdx.dev/docs/developers/api/create-conversion): Developers. Attributes a sale, sign-up or other conversion to the scan that brought the visitor (Business).
- [List hooks](https://qrdx.dev/docs/developers/api/list-hooks): Developers. The workspace's hooks: REST Hooks subscriptions and webhook endpoints.
- [Subscribe to events](https://qrdx.dev/docs/developers/api/create-hook): Developers. Subscribes a URL to events, the REST Hooks way Zapier, Make and n8n call it (Business).
- [Get a hook](https://qrdx.dev/docs/developers/api/get-hook): Developers. One hook of the workspace.
- [Unsubscribe](https://qrdx.dev/docs/developers/api/delete-hook): Developers. Unsubscribes a hook: events stop at once.
- [Get sample events](https://qrdx.dev/docs/developers/api/get-hook-samples): Developers. Sample payloads of an event, shaped exactly like real deliveries.
- [List themes](https://qrdx.dev/docs/developers/api/list-themes): Developers. The user's saved QR themes: each one's name and design.
- [Get a theme](https://qrdx.dev/docs/developers/api/get-theme): Developers. One of the user's saved themes.
- [Get the token's user](https://qrdx.dev/docs/developers/api/get-profile): Developers. The id, name, email and avatar of the user who authorized the token.
- [Errors](https://qrdx.dev/docs/developers/errors): Developers. Every error the QRdx API returns, with its HTTP status, what it means and how to fix it.
- [Webhooks](https://qrdx.dev/docs/webhooks): Developers. Get a signed HTTPS request when your QR codes are scanned, created or changed, or when someone submits a form. Works with Zapier, Make and n8n.
- [Build an integration](https://qrdx.dev/docs/developers/build-an-integration): Developers. Create an OAuth app, let people connect their QRdx account with OAuth 2.0 and PKCE, call the REST API on their behalf and get listed in the integrations directory.
- [QR code image API](https://qrdx.dev/docs/developers/image-api): Developers. Turn any URL into a QR code image you can embed in Markdown, HTML or emails. No API key needed.
- [MCP server](https://qrdx.dev/docs/developers/mcp): Developers. Let Claude, Cursor, VS Code and other AI tools generate styled QR codes with the QRdx MCP server.
- [Use QRdx with AI agents](https://qrdx.dev/docs/developers/ai-agents): Developers. Connect Claude, ChatGPT, Cursor, VS Code or Devin Desktop to the QRdx MCP server, give agents keyless QR image URLs, and call the REST API for a user.
- [CLI](https://qrdx.dev/docs/developers/cli): Developers. Generate styled QR codes as SVG, PNG or vector EPS from your terminal or CI with the @qrdx/cli command-line tool.
- [Install the React library](https://qrdx.dev/docs/getting-started): React library. Install the qrdx React library and render your first QR code in a few lines.
- [Basic usage](https://qrdx.dev/docs/usage): React library. Render a QR code with the QRCode component, then change its colors, patterns, logo, template and error correction.
- [Shapes, eyes and frames](https://qrdx.dev/docs/styles): React library. Every body pattern, eye frame, eye centre and call-to-action frame, drawn live by the qrdx renderer and decoded in your browser.
- [Patterns](https://qrdx.dev/docs/features/patterns): React library. Change the shape of the data modules, corner eyes and eye dots.
- [Colors & gradients](https://qrdx.dev/docs/features/colors-gradients): React library. Use solid colors or linear and radial gradients, and check contrast so codes stay scannable.
- [Logos](https://qrdx.dev/docs/features/logos): React library. Add a logo to the center of a QR code without breaking scanning.
- [Templates](https://qrdx.dev/docs/features/templates): React library. Apply pre-designed frame templates to a QR code, or register your own.
- [Frames & print](https://qrdx.dev/docs/features/frames): React library. Call-to-action frames, a "Will it scan?" score and print-ready PDF export.
- [Art QR codes](https://qrdx.dev/docs/features/art-qr): React library. Blend a logo or photo into the modules of a scannable QR code (vector, no AI), or generate AI artwork around one.
- [Downloads](https://qrdx.dev/docs/features/downloads): React library. Export QR codes as PNG, JPG, SVG, PDF or vector EPS, copy them to the clipboard or get a data URL.
- [shadcn/ui registry](https://qrdx.dev/docs/developers/shadcn): React library. Eight QR code components for shadcn/ui projects, built on the qrdx library. Install one with a single command and own the code.
- [QR Code](https://qrdx.dev/docs/components/qr-code): React library. A styled, accessible QR code with download buttons. Colors, gradients, patterns, logos and frame templates come from the qrdx library.
- [QR Code Card](https://qrdx.dev/docs/components/qr-code-card): React library. A card with a QR code in a "Scan me" frame, a title, a description and room for actions.
- [QR Code Download](https://qrdx.dev/docs/components/qr-code-download): React library. A download menu that exports a QR code as PNG, SVG, JPG or PDF at the size you pick, or copies it as an image.
- [QR Code Share Dialog](https://qrdx.dev/docs/components/qr-code-share-dialog): React library. A share dialog with a QR code for a link, a copy button, a PNG download and the native share sheet.
- [QR Code Generator](https://qrdx.dev/docs/components/qr-code-generator): React library. A text input with a live QR code preview, style presets and download buttons.
- [QR Code Scanner](https://qrdx.dev/docs/components/qr-code-scanner): React library. A drop zone that reads a QR code from an image in the browser, with copy and open-link actions.
- [Wi-Fi QR Code](https://qrdx.dev/docs/components/wifi-qr-code): React library. A QR code that joins a Wi-Fi network when scanned, with a typed, escaped payload builder.
- [vCard QR Code](https://qrdx.dev/docs/components/vcard-qr-code): React library. A QR code that saves a contact card when scanned, with a typed vCard 3.0 builder.
- [Library API reference](https://qrdx.dev/docs/api-reference): React library. Every component, function and type exported by the qrdx React library. For HTTP endpoints, see the REST API.
- [Utilities](https://qrdx.dev/docs/utilities): React library. Color, contrast, size validation and feature detection helpers exported by qrdx.
- [QR detection](https://qrdx.dev/docs/qr-detection): React library. Read and decode QR codes from images in the browser.
- [Self-hosting guide](https://qrdx.dev/docs/self-hosting): Self-hosting. Run your own QRdx web app, dynamic QR codes and hosted pages included, with Docker Compose or Node.js.

## Help center

- [Help center](https://qrdx.dev/docs/help): Answers for making QR codes, dynamic codes, pages, billing and your account. No code needed.
- [Make your first QR code](https://qrdx.dev/docs/help/getting-started/first-qr-code): Create a QR code in the playground and download it. Free, with no account and no watermark.
- [Download and print a QR code](https://qrdx.dev/docs/help/getting-started/download-and-print): Pick the right file format and size, and get print-ready files with bleed and crop marks.
- [Static or dynamic, which do you need?](https://qrdx.dev/docs/help/getting-started/static-vs-dynamic): Static codes store your content in the code and never change. Dynamic codes store a short link you can change after printing.
- [Choose colors that scan](https://qrdx.dev/docs/help/designing/colors-and-contrast): Keep a dark code on a light background, keep strong contrast, and use gradients carefully.
- [Add a logo](https://qrdx.dev/docs/help/designing/logos): Put your logo in the center of a QR code without breaking scanning.
- [Add a frame and a call to action](https://qrdx.dev/docs/help/designing/frames): Put a border and a short message like "Scan me" around your QR code.
- [Blend a logo or photo into the code](https://qrdx.dev/docs/help/designing/art): Logo QR and Image QR blend a picture into the dots themselves, with no AI.
- [Check a design with the scan score](https://qrdx.dev/docs/help/designing/scan-score): The scan score tests your design the way a phone camera sees it, and tells you what to fix.
- [Save and reuse a design](https://qrdx.dev/docs/help/designing/save-a-design): Save a design as a theme, reuse it on new codes and share the style with others.
- [Create a dynamic QR code](https://qrdx.dev/docs/help/dynamic-codes/create): Make a code you can change after printing, from the playground or from your dashboard.
- [Change where a code points](https://qrdx.dev/docs/help/dynamic-codes/change-the-link): Edit the destination of a dynamic QR code. Printed copies open the new link on the next scan.
- [See your scans](https://qrdx.dev/docs/help/dynamic-codes/scans): Find how many people scanned a dynamic QR code, when, where and on which device.
- [Pause, schedule or limit a code](https://qrdx.dev/docs/help/dynamic-codes/pause-schedule-limit): Turn a dynamic QR code off, set start and end dates, cap its scans, and choose where ended codes send people.
- [Protect a code with a password](https://qrdx.dev/docs/help/dynamic-codes/password): Ask for a password before a dynamic QR code opens its destination.
- [Send scans to different links](https://qrdx.dev/docs/help/dynamic-codes/routing): Route each scan by device, country, language or time, and run A/B tests with smart routing.
- [Archive, delete and restore codes](https://qrdx.dev/docs/help/dynamic-codes/archive-and-delete): What happens to a printed code when you archive it, move it to the trash or delete it forever.
- [Bring codes from another service](https://qrdx.dev/docs/help/dynamic-codes/import): Import links from a CSV file, or move your codes from Bitly, Dub and other QR code services.
- [Create a mobile page](https://qrdx.dev/docs/help/pages-and-forms/create-a-page): Build a page for a QR code, like a link list, menu, contact card or coupon. No website needed.
- [Collect answers with a form](https://qrdx.dev/docs/help/pages-and-forms/forms): Create a feedback form, survey or sign-up form, and read the responses in your dashboard.
- [Plans and what they include](https://qrdx.dev/docs/help/account-and-billing/plans): What you get on Free, Pro and Business, and where to compare prices.
- [Upgrade, downgrade or switch billing](https://qrdx.dev/docs/help/account-and-billing/change-plan): Move between Free, Pro and Business, or between monthly and yearly billing.
- [Find invoices and receipts](https://qrdx.dev/docs/help/account-and-billing/invoices): Download invoices and payment receipts, and add your company details, in the billing portal.
- [Cancel your subscription](https://qrdx.dev/docs/help/account-and-billing/cancel): Cancel Pro or Business at any time. Your codes keep working afterwards.
- [What happens to your codes if you stop paying](https://qrdx.dev/docs/help/account-and-billing/never-hostage): The Never-Hostage Guarantee. Codes keep redirecting after a downgrade, a failed payment or a cancellation.
- [Sign-in methods and email address](https://qrdx.dev/docs/help/account-and-billing/sign-in): Sign in with Google, GitHub or an email code, link sign-in methods and change your email address.
- [Export your data](https://qrdx.dev/docs/help/account-and-billing/export-your-data): Download everything in your account, or export scans and form responses as CSV.
- [Delete your account](https://qrdx.dev/docs/help/account-and-billing/delete-your-account): Permanently delete your QRdx account and what's in it. Your dynamic codes stop working.
- [Create a team and invite people](https://qrdx.dev/docs/help/teams/create-and-invite): Share codes, pages and themes with your team. Teams need Pro or Business.
- [Team roles](https://qrdx.dev/docs/help/teams/roles): What owners, admins and members can do in a team.
- [Seats and team limits](https://qrdx.dev/docs/help/teams/seats): How many people a team can have, and how to leave, remove someone or delete a team.
- [A code won't scan](https://qrdx.dev/docs/help/troubleshooting/wont-scan): Why a QR code isn't scanning, and how to fix each cause.
- [A code opens the wrong page](https://qrdx.dev/docs/help/troubleshooting/wrong-destination): Why a QR code opens an old or unexpected link, and how to find out what it really holds.
- [A scan shows an error page](https://qrdx.dev/docs/help/troubleshooting/error-pages): What each QR code error page means, from "QR code not found" to "This campaign has ended", and how to fix it.
- [Sign-in codes or emails don't arrive](https://qrdx.dev/docs/help/troubleshooting/emails): What to do when the sign-in code, a team invitation or an alert email doesn't show up.
- [What QRdx records when someone scans](https://qrdx.dev/docs/help/privacy-and-security/scan-data): The data a scan of a dynamic code records, what it never stores, and how long it's kept.
- [Keep your account secure](https://qrdx.dev/docs/help/privacy-and-security/account-security): How sign-in works, how to sign out other devices, and how to report a security problem.
- [Report a harmful QR code](https://qrdx.dev/docs/help/privacy-and-security/report-abuse): Report a QRdx code, short link or page that leads to phishing, malware, scams or other harmful content.
- [Contact support](https://qrdx.dev/docs/help/contact): Email support, use the chat widget, or open a GitHub issue.
- [What's new and what's next](https://qrdx.dev/docs/help/whats-new): Where to find recent changes, how we plan new work, and what QRdx doesn't do today.

## Pricing

- [Free plan](https://qrdx.dev/pricing): $0. Unlimited static QR codes, no account needed. 10 dynamic QR codes with scan analytics. Unlimited scans, never paused, no ads. 3 hosted landing pages. 90 days of analytics history. 50 MB of file storage.
- [Pro plan](https://qrdx.dev/pricing): $5 a month or $48 a year (in India ₹199 or ₹1,499). Unlimited dynamic codes and landing pages. 3 years of analytics history. Teams of up to 3 people. Unlimited saved themes, shared with your team. Smart routing, A/B tests, UTM tags and pixels. Passwords, schedules, expiry and scan limits. 5 GB storage, 1,000 form responses a month.
- [Business plan](https://qrdx.dev/pricing): $15 a month or $144 a year (in India ₹599 or ₹4,999). Everything in Pro, plus: White-label pages with custom CSS. Unlimited analytics history. Unlimited team members. Conversion tracking. Webhooks, Zapier and Slack. 50 GB storage, 10,000 form responses a month.
- [Pricing as Markdown](https://qrdx.dev/pricing.md): Every limit of every plan in one table
- [Never-Hostage Guarantee](https://qrdx.dev/guarantee): Codes keep working after a downgrade, a failed payment or a cancellation, with no ads or interstitials
- [Plans and limits](https://qrdx.dev/docs/plans-and-limits): What happens at each limit, and API quotas

## Legal

- [Privacy Policy](https://qrdx.dev/legal/privacy-policy): What QRdx collects, why, who it is shared with, how long it is kept and the choices you have, for the website, accounts, dynamic codes, hosted pages, the API and the AI features.
- [Terms of Service](https://qrdx.dev/legal/terms-of-service): The agreement for using QRdx, covering accounts, dynamic codes, hosted pages, teams, custom domains, integrations, the API, CLI and MCP server, AI features, billing through Polar, and what happens to your data when you leave.
- [Acceptable Use Policy](https://qrdx.dev/legal/acceptable-use-policy): What you can't do with QRdx codes, short links, hosted pages, files, forms, AI features and the API, and how we enforce it.
- [Cookie Policy](https://qrdx.dev/legal/cookie-policy): Every cookie and browser storage item QRdx uses, what it is for, how long it lasts, and how to change your choices.
- [Data Processing Addendum](https://qrdx.dev/legal/dpa): The terms under which QRdx processes personal data for customers whose codes, hosted pages, forms and analytics collect data from their own visitors. Covers GDPR Article 28, the Standard Contractual Clauses, India's DPDP Act and the CCPA.
- [Subprocessors](https://qrdx.dev/legal/subprocessors): The third-party services that process personal data for QRdx, what each one does, what data it handles, where, and how we announce changes.
- [AI Features](https://qrdx.dev/legal/ai-features): What QRdx sends to AI model providers when you use AI themes and AI QR art, what we keep, whether providers may train on it, and your responsibility for the results.
- [Refunds & Cancellations](https://qrdx.dev/legal/refunds): How to cancel a QRdx subscription, what happens to your codes afterwards, and how refund requests work with Polar, our merchant of record.
- [Security](https://qrdx.dev/legal/security): How to report a security vulnerability in QRdx, what is in scope, the rules for good-faith research and our safe-harbour commitment.
- [Report Abuse](https://qrdx.dev/legal/report-abuse): How to report a QR code, short link or hosted page made with QRdx that leads to phishing, malware, scams or other harmful content, and what happens after you report it.
- [Licence (AGPL-3.0)](https://github.com/bucharitesh/qrdx/blob/main/license.md)

## Optional

- [Full docs in one file](https://qrdx.dev/llms-full.txt)
- [Discord](https://qrdx.dev/integrations/discord): Post scan milestones, form submissions and code changes to a Discord channel.
- [Zapier](https://qrdx.dev/integrations/zapier): Start Zaps from QRdx scans, milestones and form responses with Webhooks by Zapier.
- [Make](https://qrdx.dev/integrations/make): Run Make scenarios on QRdx scans, milestones and form responses with a custom webhook.
- [n8n](https://qrdx.dev/integrations/n8n): Trigger n8n workflows from QRdx events with the Webhook node, on n8n Cloud or self-hosted.
- [Google Sheets](https://qrdx.dev/integrations/google-sheets): Export scans and form responses to a new Google Sheet, and keep scans in sync.
- [Google Analytics 4](https://qrdx.dev/integrations/google-analytics): Load your Google Analytics 4 on the hosted pages your QR codes open.
- [Meta Pixel](https://qrdx.dev/integrations/meta-pixel): Load your Meta Pixel on the hosted pages your QR codes open.
- [TikTok Pixel](https://qrdx.dev/integrations/tiktok-pixel): Load your TikTok Pixel on the hosted pages your QR codes open.
- [LinkedIn Insight Tag](https://qrdx.dev/integrations/linkedin-insight-tag): Load your LinkedIn Insight Tag on the hosted pages your QR codes open.
- [Dub](https://qrdx.dev/integrations/dub): Create a Dub short link, or pick one you already have, as the content of a QR code.
- [Google Drive](https://qrdx.dev/integrations/google-drive): Turn Drive files and folders into QR codes, and import Drive images into your designs.
- [Bitly](https://qrdx.dev/integrations/bitly): Shorten a QR code's link with your own Bitly account, on bit.ly or your branded domain.
- [Rebrandly](https://qrdx.dev/integrations/rebrandly): Shorten a QR code's link on your Rebrandly branded domain, with your own slashtag.
- [Short.io](https://qrdx.dev/integrations/short-io): Shorten a QR code's link on your own Short.io domain, with the path you choose.
- [Dropbox](https://qrdx.dev/integrations/dropbox): Pick a Dropbox file or folder and turn its shared link into a QR code.
- [Stripe](https://qrdx.dev/integrations/stripe): Pick one of your Stripe Payment Links and print a QR code that opens checkout.
- [Shopify](https://qrdx.dev/integrations/shopify): Search your Shopify products and make a QR code for a product page, or for all of them.
- [Cal.com](https://qrdx.dev/integrations/calcom): Pick a Cal.com event type and get a QR code that opens its booking page.
- [YouTube](https://qrdx.dev/integrations/youtube): Paste any YouTube link and QRdx cleans it up: videos, Shorts, playlists, channels and timestamps.
- [Spotify](https://qrdx.dev/integrations/spotify): Paste any Spotify link or URI and get a clean link with a cover preview.
- [Chrome extension](https://qrdx.dev/plugins#chrome): A styled QR code for the current tab, any link, image or selected text, one click away in Chrome. Not in the Chrome Web Store yet. Install it from source.
- [Figma plugin](https://qrdx.dev/plugins#figma): Insert styled QR codes into Figma as editable vector layers, and update them in place. Not in Figma Community yet. Import it from source.
- [Raycast extension](https://qrdx.dev/plugins#raycast): Generate, save and export customized QR codes from Raycast, or describe one to Raycast AI. Not in the Raycast Store yet. Install it from source.
- [Canva app](https://qrdx.dev/plugins#canva): Style a QR code in a Canva side panel and add it to your design in one click. Not in the Canva Apps Marketplace yet. Run it from source.
- [QR codes by industry](https://qrdx.dev/qr-codes-for): Ideas, code types and print sizes for 30 industries
- [QR codes by placement](https://qrdx.dev/qr-codes-on): What to link and how big to print on 30 placements
- [All comparisons](https://qrdx.dev/compare)
- [Adobe Express](https://qrdx.dev/compare/adobe-express): QRdx vs Adobe Express QR code generator: a dedicated open-source QR tool with SVG export compared with QR codes inside Adobe's design app.
- [Bitly QR Codes](https://qrdx.dev/compare/bitly-qr): QRdx vs Bitly QR Codes: an open-source QR platform with free static and dynamic codes compared with Bitly's link-management platform and its monthly QR code allowances.
- [Canva QR Code Generator](https://qrdx.dev/compare/canva-qr): QRdx vs Canva's QR code tools: a dedicated QR platform with free static and dynamic codes and a React library compared with QR codes inside Canva's design editor.
- [Dub](https://qrdx.dev/compare/dub): QRdx vs Dub: a QR-first platform with hosted pages and print export, compared with an open-source link management platform with QR codes, attribution and conversion tracking.
- [Flowcode](https://qrdx.dev/compare/flowcode): QRdx vs Flowcode: an open-source QR platform with free static and dynamic codes compared with Flowcode's tracked QR codes, landing pages and paid growth plans.
- [goQR.me](https://qrdx.dev/compare/goqr): QRdx vs goQR.me: a styled open-source QR code generator and React library compared with a simple free static QR generator and QR code API.
- [Hovercode](https://qrdx.dev/compare/hovercode): QRdx vs Hovercode: two dynamic QR platforms with unlimited scans, compared on price, code limits, team seats, custom domains and what happens when you cancel.
- [ME-QR](https://qrdx.dev/compare/me-qr): QRdx vs ME-QR: an ad-free open-source QR platform compared with ME-QR's free dynamic QR codes that show ads to people who scan them.
- [QR Code Chimp](https://qrdx.dev/compare/qr-code-chimp): QRdx vs QR Code Chimp: an open-source QR platform with free static and dynamic codes compared with QR Code Chimp's dynamic QR plans, scan limits and digital business cards.
- [QR Code Generator PRO](https://qrdx.dev/compare/qr-code-generator-pro): QRdx vs QR Code Generator PRO (qr-code-generator.com): free plan versus 14-day trial, monthly pricing, dynamic code limits, scan caps, API quotas and cancellation terms.
- [QR Code.io](https://qrdx.dev/compare/qr-code-io): QRdx vs QR Code.io: an open-source QR platform with free static and dynamic codes compared with a subscription dynamic QR platform that starts with a free trial.
- [QR Code Monkey](https://qrdx.dev/compare/qr-code-monkey): QRdx vs QR Code Monkey: two free QR code generators compared on design options, export formats, ads, dynamic codes, open source and developer tooling.
- [qr-code-styling](https://qrdx.dev/compare/qr-code-styling): QRdx vs qr-code-styling: two JavaScript libraries for styled QR codes compared on license, framework support, shape options, gradients, export formats and Node.js use.
- [QR Tiger](https://qrdx.dev/compare/qr-tiger): QRdx vs QR TIGER: two dynamic QR code platforms compared on free plans, prices, scan limits, bulk tools, APIs and what happens to codes when a plan ends.
- [QR-Verse](https://qrdx.dev/compare/qr-verse): QRdx vs QR-Verse: a free open-source QR code generator with free logos and SVG export compared with QR-Verse's freemium dynamic QR and AI art plans.
- [qrcode.react](https://qrdx.dev/compare/qrcode-react): QRdx vs qrcode.react: the most popular React QR code component compared with QRdx's styled React QR library, on license, styling, exports and footprint.
- [QRFY](https://qrdx.dev/compare/qrfy): QRdx vs QRFY: an open-source QR platform with a free plan and monthly billing, compared with a single-plan dynamic QR service that starts with a 7-day trial.
- [QRStuff](https://qrdx.dev/compare/qrstuff): QRdx vs QRStuff: a free open-source QR code generator with full styling compared with QRStuff's suites, where colors, logos and SVG start on Full Suite.
- [Scanova](https://qrdx.dev/compare/scanova): QRdx vs Scanova: an open-source QR platform with a free plan and monthly billing, compared with an annual-only dynamic QR service whose trial codes stop working.
- [Uniqode](https://qrdx.dev/compare/uniqode): QRdx vs Uniqode: an open-source QR platform with free static and dynamic codes compared with Uniqode's enterprise QR platform with dynamic codes, compliance and SSO.
- [Blog](https://qrdx.dev/blog)
- [Dynamic vs Static QR Codes: What If You Stop Paying?](https://qrdx.dev/blog/dynamic-vs-static-qr-codes): A static QR code holds your link. A dynamic one holds a short link that redirects. How each works, what vendors do when you cancel, and how to choose.
- [How Big Should a QR Code Be? Size and Contrast Guide](https://qrdx.dev/blog/how-big-should-a-qr-code-be): Minimum QR code size by scan distance and content, plus the contrast, quiet zone and error-correction rules, with the formulas QRdx's tools use.
- [QR Code API Guide: React, CLI, REST and MCP Examples](https://qrdx.dev/blog/qr-code-api-guide): Working examples for every way to make QR codes with QRdx from code: a keyless image API, React, the CLI, the REST API for dynamic codes, MCP and shadcn/ui.
- [QR Codes for Restaurant Menus: A Practical Guide](https://qrdx.dev/blog/qr-codes-for-restaurant-menus): Where to put a menu QR code, how big to print it, what it should open, Wi-Fi codes, accessibility and allergens, and the hygiene myths, with sources.
- [Do QR Codes Expire? Why Codes Stop Working](https://qrdx.dev/blog/do-qr-codes-expire): Static QR codes never expire. Dynamic codes stop when the provider stops redirecting: trials, lapsed plans, scan caps. What each vendor does and how to fix it.
- [Understanding QR Codes — How They Actually Work](https://qrdx.dev/blog/understanding-qr-codes): A clear, technical tour of QR code structure, data modes, error correction, and what scanners do when you point a camera at those little squares.
- [Best Free QR Code Generators in 2026 — No Signup, No Watermarks, Unlimited](https://qrdx.dev/blog/best-free-qr-code-generators-2026): Compared and ranked: the best free QR code generators in 2026 with no scan limits, no watermarks, and no signup required. See which tools genuinely offer unlimited free QR codes.
- [Introducing QRdx](https://qrdx.dev/blog/introducing-qrdx): Meet QRdx – an open-source, AI-powered QR code generator with full customization and beautiful designs.