Drop JPG, get PNG. No install, no upload, several files at once.
🔒 This file never leaves your device — nothing is sent to a server
To keep logos, stamps or signatures lossless, or upload to a system that only takes PNG. JPG is lossy, small for photos and opens everywhere, but has no transparency. PNG is lossless with transparency, ideal for logos, screenshots and UI, but large for photos.
JPG artefacts do not disappear and the background does not become transparent; only the container changes.
The conversion runs in the browser you opened this page in. You can go offline after loading, and the files never reach us. All options are on the Image Format Converter page.
No. Reading, converting and saving all happen in your browser.
Yes. Drop them together and they are converted with the same settings into a ZIP.
Use the format menu above, or see the full Image Format Converter page.