Compress PNG Images
Compress PNG images to reduce file size. Optimize PNG graphics for web while maintaining transparency and quality.
Drop an image or click to upload
Supports JPG, PNG, WebP, SVG, GIF
or paste with Ctrl+V🔒 Your image never leaves your device
How to Compress PNG
Upload your PNG image.
The tool applies PNG compression to reduce file size.
Preview the compressed PNG with maintained transparency.
Download your compressed PNG - smaller file, same quality.
When to Compress PNG
Web graphics - Reduce PNG file sizes for faster website loading
Logo optimization - Compress logos while maintaining crisp quality
Icon sets - Reduce icon file sizes for app distribution
Transparency needed - Compress while preserving alpha channel
Design files - Reduce project file sizes without quality loss
Email graphics - Send transparent graphics with smaller file sizes
PNG Compression Tips
PNG compression can be lossless or near-lossless
Transparency is always preserved during compression
Graphics with limited colors compress better than photos
Typical compression achieves 20-40% file size reduction
Perfect for logos, icons, and graphics needing transparency
Why Choose Our PNG Compressor
Transparency Preserved
Compresses PNG while maintaining perfect transparency and alpha channel.
Efficient Compression
Reduces PNG file sizes by 20-40% while preserving visual quality.
Browser-Based
All compression in your browser - images never uploaded.
Unlimited Use
Compress unlimited PNG files with no restrictions.
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Frequently Asked Questions
Everything you need to know
No, transparency is fully preserved. Our compression reduces file size without affecting the alpha channel or visual quality.