Multi-Format Support

Convert a PNG to Two Colors

Transform your images into stunning dual-tone masterpieces. Batch process multiple files with professional dithering algorithms for perfect results.

Supports PNG, JPG, WebP, AVIF and more. Process hundreds of files at once.

Editor Studio

Preview	Image Info	Original	Status	Action

Interactive Editor

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Selection Mode

Auto Color Selection Automatically select dominant colors

Manual Color Selection Assign custom colors below

Dither Effect

Choose the dithering noise method to approximate shadows and brightness.

Batch Apply

Same settings for all images

Process multiple images at once into dual-tone palettes. Save time with our powerful bulk processing engine designed for speed.

Choose from 9 different dithering methods including Floyd-Steinberg and Stucki for high-quality, professional results every time.

All conversions happen locally in your browser. Your images are never uploaded to our servers, ensuring 100% privacy and security.

Drag and drop your PNG, JPG, or WebP files into the tool area.

Choose between auto-selection or manually picking your two desired colors.

Optionally apply a dithering effect to maintain image detail and gradients.

Save your processed images individually or as a single ZIP archive.