Tools · English
Compress PNG online — free, in-browser
Drop a PNG, pick a level, download. Lossless or smart lossy. Works in your browser only.
Lokalt i din webbläsareFilen lämnar aldrig enhetenInget konto · ingen e‑post0 kr · inga annonserNote: The tool UI is in Swedish — controls are visual (drag, pick, download). File processing is identical.
Krymp's PNG compressor uses oxipng + pngquant in WebAssembly to shrink PNG files locally.
Preserve transparency, control palette, and bulk-process dozens of files at once.
Private. Files are processed in your browser. Nothing is uploaded.
Free, unlimited. No account, no watermark, no daily caps.
How it works
- 1Drop PNG. Drag a PNG file or click to select.
- 2Pick mode. Lossless or quality target.
- 3Download. Compare before/after and download.
FAQ
- Will transparency be kept?
- Yes, alpha channel is preserved.
- Is upload required?
- No. Files never leave your device.
- Free?
- Yes, free with no caps.