# Add a logo (Help)

URL: https://qrdx.dev/docs/help/designing/logos
Source: https://github.com/bucharitesh/qrdx/blob/main/apps/docs/content/docs/help/designing/logos.mdx

Put your logo in the center of a QR code without breaking scanning.

## Add your logo [#add-your-logo]

1. In the [playground](https://qrdx.dev/playground), open the **Design** tab, then **Logo**.
2. Turn on **Logo in the center**.
3. Pick one of the **Quick icons**, or click **Upload your logo**.
4. To change it later, click **Replace** or **Remove**.

Logos can be PNG, JPG, WebP or SVG files up to 1 MB. A transparent PNG or an SVG looks best.

## Set error correction to High [#set-error-correction-to-high]

A logo covers some of the code's squares. Error correction rebuilds them when the code is scanned.

Open **Error correction** in the **Design** tab and choose **High** whenever a logo is on. High lets up to 30% of the code be covered.

## If the score drops [#if-the-score-drops]

QRdx sizes the logo for you. If the **Scan score** drops after you add it, check that **Error correction** is set to **High**.

If it still struggles, try **Logo QR**, which keeps every square in place.

## Want the logo in the dots instead? [#want-the-logo-in-the-dots-instead]

**Logo QR** paints the dots inside your logo's shape, rather than placing the logo on top. See [Blend a logo or photo into the code](https://qrdx.dev/docs/help/designing/art).

## Related [#related]

- [Check a design with the scan score](https://qrdx.dev/docs/help/designing/scan-score)
- [Logos for developers](https://qrdx.dev/docs/features/logos)