JPG to PNG Converter
Convert JPG or JPEG images to lossless PNG in your browser — free, instant, and your photo never leaves your device. Free to use right here — nothing to install, no account needed.
Convert a JPG (or JPEG) image to PNG in seconds, directly in your browser. PNG is lossless, so once converted your image can be edited and re-saved repeatedly without the generation loss JPG suffers from — ideal before retouching, adding text, or archiving.
Because the conversion runs on your own device, there is no upload queue, no file-size cap from a server, and no privacy trade-off: the photo never leaves your computer.
How to use this tool
- Drop your JPG onto the upload zone or click to browse.
- PNG (Lossless) is pre-selected as the output format.
- Optionally resize or crop first.
- Click Download to save the PNG.
Frequently asked questions
Why convert JPG to PNG?
PNG is a lossless format: it doesn't degrade when edited and re-saved, and it supports transparency. Converting to PNG is the safest first step before editing a JPG, though it usually produces a larger file.
Will converting JPG to PNG improve the quality?
No — compression artefacts already in the JPG stay. What PNG guarantees is that no further quality is lost from this point on, however many times you edit and re-save.
Is there a file size limit?
No fixed limit. Because the tool runs in your browser rather than on a server, it handles anything your device has memory for — typically far larger than upload-based converters allow.