JPG to PNG converter
JPG, PNG, WebP, HEIC and AVIF, in any direction. Nothing is uploaded.
JPG, PNG, WebP, HEIC or AVIF, up to 20 MB. You can choose up to 10 images at once.
Your image stays on your device.
How to use it
Choose one or more images.
Pick JPG, PNG or WebP.
Download the converted file.
Why convert JPG to PNG
- Some apps, websites and forms ask for PNG files.
- PNG is lossless: editing and saving it again won't lose any more detail.
- A PNG keeps text and lines added later crisp, without the soft edges JPG can add.
JPG and PNG compared
| Feature | JPG | PNG |
|---|---|---|
| File size | Small for photos | Large for photos, small for flat graphics |
| Transparent areas | No: they turn white | Yes |
| Quality | Lossy: leaves out fine detail | Lossless: every pixel kept |
| Opens in | Every browser, app, form and computer | Every browser, app and computer |
The PNG shows the photo exactly as the JPG does; it doesn't bring back detail the JPG left out.
Before you convert JPG to PNG
- Expect a much larger file: often several times the JPG's size for a photo.
- Converting doesn't make the background transparent; the PNG has the same picture.
- If the file must stay under a KB limit, keep the JPG and compress it instead.
Frequently asked questions
How do I convert JPG to PNG?
Choose your JPG and press Convert: PNG is already chosen, as it is for any JPG. Then download the PNG.
Will PNG make my photo better?
No. The PNG shows the photo exactly as the JPG does, but it can't bring back detail that JPG compression left out.
Why is the PNG so much bigger?
PNG is lossless: it stores every pixel exactly, while JPG leaves out detail the eye barely sees. For photos, that makes PNG several times larger.
Will the background become transparent?
No. Converting doesn't remove anything: the PNG has the same picture as the JPG, background included.
Can I convert several JPG files at once?
Yes, up to 10 at a time, downloaded together as one ZIP file.
Are my images uploaded?
No. They are converted in your browser and never sent to a server. It is free, with no sign-up and no watermark.