Convert a PNG to Black and White
Transform your images into classic black and white masterpieces. Batch process multiple files with professional dithering algorithms for perfect high-contrast results.
Drop your images here
Supports PNG, JPG, WebP, AVIF and more. Process hundreds of files at once.
Try with Examples
Loaded Gallery
Editor Studio
Image List
| Preview | Image Info | Original | Status | Action |
|---|
Interactive Editor
Black and White Colors
Batch Apply
Same settings for all images
Batch B&W Conversion
Process multiple images at once into high-contrast black and white. Save time with our powerful bulk processing engine designed for speed.
Advanced Dithering
Choose from 9 different dithering methods including Floyd-Steinberg and Stucki for high-quality, professional results every time.
Privacy First
All conversions happen locally in your browser. Your images are never uploaded to our servers, ensuring 100% privacy and security.
How to Convert PNG to Black and White
Upload Your Images
Drag and drop your PNG, JPG, or WebP files into the tool area.
Choose Dithering
Optionally apply a dithering effect to maintain image detail and gradients.
Batch Processing
Use the batch apply feature to convert hundreds of images simultaneously.
Download Results
Save your processed images individually or as a single ZIP archive.