Compress PNG images online
Reduce PNG file size while preserving transparency. Optimized for icons, graphics, and screenshots.
Drop your image here, or click to browse
Supports PNG, JPG, JPEG — up to 20 MB
How to compress PNG
- 1
Upload PNG
Select or drop a PNG file up to 20 MB.
- 2
Set quality
Use the quality slider to balance size and clarity.
- 3
Download PNG
Save the optimized PNG to your device.
PNG compression benefits
Smaller PNGs
Palette optimization helps shrink PNG files for faster pages.
Transparency kept
PNG compression preserves alpha channels.
Web-ready
Ideal for UI assets, logos, and graphics.
Privacy
PNG files are processed only to produce your download. We do not store uploaded images.
PNG compressor FAQ
- Does PNG compression remove transparency?
- No. PNG output keeps transparency when you compress PNG files.
- PNG vs JPEG?
- Use PNG for graphics and transparency. Use JPEG for photos.
- Best quality setting?
- Try 75–85% for a good balance of size and quality.
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