Convert JPEG photos to PNG, losslessly from that point on.
JPEG files up to 40 MB
Processed on your device — nothing is uploaded
A photograph
Expect a much larger file
photo.jpgA screenshot saved as JPEG
PNG suits flat colour better
screenshot.jpgA logo saved as JPEG
Sharp edges benefit from lossless
logo.jpgDrop it on the page or pick it from your device.
The conversion runs immediately and shows both file sizes.
Compare the sizes before you commit — PNG is often much larger for photos.
PNG is lossless, so subsequent saves will not degrade the image the way repeated JPEG saves do.
The tool states plainly that conversion cannot restore detail the JPEG already threw away.
Re-encoding removes EXIF and GPS data, which is usually what you want before sharing a photo.
Turn a JPEG into a PNG in your browser. PNG is lossless, so once converted the image will not degrade further no matter how many times it is saved — useful when a file is going into an editing workflow. Be clear about what this does and does not do: it stops future loss, but it cannot recover the detail the original JPEG already discarded, and the PNG will usually be several times larger. For photographs destined for the web, WebP is almost always the better choice.
Keep going
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Count characters with and without spaces, against the limits that matter.
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