Compress PNG
Reduce PNG file sizes for faster loading and smaller storage. Zero uploads — everything happens in your browser.
Drop your image here, or click to browse
Accepted: .PNG · Max 20 MB
Optimizing PNG files
PNG files can be very large, especially for high-resolution screenshots and graphics. Compressing them reduces load times and storage costs significantly.
Our tool uses browser-image-compression to apply intelligent size reduction while keeping the image as sharp as possible.
If you need smaller files than PNG can achieve, consider converting to WebP — you can do that with our WebP Converter tool.
Frequently Asked Questions
Is PNG compression lossless?▼
Standard PNG uses lossless compression. Our tool may reduce dimensions or apply minor quality adjustments to hit the target size.
Why are my PNG files so large?▼
PNG stores every pixel without lossy compression, making it larger than JPEG for photos. For photos, JPEG or WebP are more efficient formats.