JPG to PNG Converter
Turn JPG photos into lossless PNG files instantly.
Free · No watermark · Private — your image never leaves your browser
No upload wait and no queue — the image is processed on your device the moment you drop it in.
The whole thing runs in your browser on your device. Your image is never sent to a server.
Process as many images as you like. No sign-up, no watermark, no file-size paywall.
How it works
Convert a JPG to PNG when you need a lossless copy — for editing, adding transparency later, or tools that require PNG. Drop your JPG in and download the PNG. Note that converting JPG to PNG won't recover detail the JPG already lost, but it stops further quality loss from re-saving. It runs entirely in your browser.
Frequently asked questions
Will JPG to PNG improve quality?⌄
It won't add back detail the JPG already lost, but PNG is lossless, so it prevents any further quality loss when you edit and re-save.
Why is the PNG bigger than the JPG?⌄
PNG is lossless, so photos usually come out larger than the JPG. That's expected.
Is anything uploaded?⌄
No — the conversion is done on your device.