Compress PNG
Reduce PNG size without losing transparency. Pick a compression level and get a lighter file instantly.
or drop your PNG here
Benefits
Keeps transparency
Alpha channel stays intact at every level.
Secure
Files travel over HTTPS and auto-delete after 24h.
Browser-based
Works on any platform with no installs.
Adjustable
Three levels to pick from based on your needs.
How it works
1
Upload PNG
Select or drag your image.
2
Choose compression
Low, medium or high.
3
Download result
Get a lighter PNG immediately.
FAQ
About this tool
Why compress PNG online
PNG is perfect for transparency but often bloats page weight. Optimizing it online saves time and keeps assets within upload limits.
Workflow
- Upload your PNG.
- Pick a compression level and wait a moment.
- Download the optimized file and share it anywhere.
Use cases
- Speeding up websites and dashboards.
- Preparing assets for mobile apps.
- Reducing email attachment size.
- Compressing before bundling into PDFs.
Tips
For UI and text, choose Medium to avoid artifacts. For large illustrations, consider reducing resolution first and then using High compression.