Compress PNG Images Online
Upload your PNG image to reduce its file size instantly while keeping transparency and quality intact.
Frequently Asked Questions
1. Does PNG compression affect transparency?
No, this tool keeps transparency perfectly intact while minimizing size using browser-side compression.
2. Is my image uploaded to a server?
No — all processing is done locally in your browser. Your files never leave your device.
3. What’s the best compression quality setting?
For PNGs, use 70-90% quality for optimal balance between clarity and reduced file size.
4. Can I compress multiple PNGs?
Currently one at a time. Multi-file compression will be available in a future update.