Color Palette Studio
Generate palettes, extract colors from images and check WCAG contrast.
Design
3 toolsFree · private · no sign-up
Design tools
Quick design utilities with no uploads. Shrink images for the web, build accessible color palettes and design QR codes that match your brand.
New
Image Compressor & Resizer
Compress, resize and convert JPG, PNG and WebP images in bulk without uploading them anywhere.
Design
QR Code Generator
Create custom high-resolution QR codes with your colors and download instantly.
Design
About our design tools
The image compressor reduces file size and converts between JPG, PNG and WebP locally, which is ideal for faster websites and email attachments. The color palette studio extracts colors from photos and checks text contrast against WCAG guidelines.
The QR code generator exports high-resolution codes in your own colors for print and screens.
All design tools
- Color Palette Studio: Generate palettes, extract colors from images and check WCAG contrast.
- Image Compressor & Resizer: Compress, resize and convert JPG, PNG and WebP images in bulk without uploading them anywhere.
- QR Code Generator: Create custom high-resolution QR codes with your colors and download instantly.
Frequently asked questions
Are my images uploaded to a server?
No. Images are decoded, resized and re-encoded with your browser's canvas, so they never leave your device.
Which format gives the smallest images?
WebP is usually 25–35% smaller than JPEG at similar quality and supports transparency. Use JPEG for maximum compatibility and PNG for sharp graphics or screenshots.
Do QR codes expire?
No. The QR codes you generate are static images that encode your link or text directly, so they work forever.
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