Compress PNG Online. No Upload Required
PNG files are large. Convert them to WebP or AVIF for 60-90% size reduction while keeping transparency. All processing runs locally in your browser.
🔒 Your files never leave your device — all processing happens in the browser
📂 Drop images here or click to browse
PNG, JPEG, WebP, AVIF
Frequently Asked Questions
- What is the best format for compressed PNG?
- WebP or AVIF. Both support transparency like PNG but at a fraction of the file size. AVIF compresses slightly better, WebP has broader tool support.
- Will I lose transparency when compressing?
- No. Both WebP and AVIF preserve alpha channels. Your transparent backgrounds remain intact.
- How much smaller will my PNG get?
- Typical reduction is 60-90% when converting to WebP or AVIF. A 5MB PNG screenshot might become 500KB-1MB.
- Do I need to create an account?
- No. No account, no signup, no email required. The tool is free and runs entirely in your browser.