diff --git a/readme.md b/readme.md
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+++ b/readme.md
@@ -73,6 +73,7 @@ with AI-Powered Palette Generator.
 - [ColorBeta](https://colorbeta.com/) - Advanced CSS Gradient Generator.
 - [Color Wheel](https://colorwheel.co/) - A color wheel based on the drawings by Goethe, Johann Wolfgang von from the year 1810.
 - [RGB HEX Code](https://rgbhexcode.com/) - HTML/CSS Color Picker & Converter.
+- [QR9 Color Picker and CSS Color Converter](https://qr9.net/en/eyedropper) - Sample colors and convert between HEX, RGB, HSL, HWB, LCH, device-CMYK, and named CSS colors.
 
 ## Color Palettes
 - [ColorHunt](http://colorhunt.co/) - Color palettes with quick preview feature.