Compress PNG
Reduce PNG file sizes while preserving transparency. Free, browser-based.
or drag & drop here
PNG· Max 15 MB
Why Choose This Tool?
Built for speed, quality and complete privacy.
PNG Compression
Optimize PNG to reduce file size.
Transparency Preserved
Alpha channel kept intact after compression.
100% Private
All processing runs in your browser.
Instant
Fast browser-based compression.
Free Forever
No account, no watermark.
No Watermarks
Clean outputs with no added branding.
How It Works
Simple steps to get your result.
1
Upload PNG
Select your PNG image.
2
Compress
Tool optimizes the PNG automatically.
3
Download
Download your smaller PNG.
Frequently Asked Questions
Quick answers to common questions.
Compress PNG images online for free. Reduce PNG sizes while preserving transparency. Browser-based, no uploads.