JPG to PNG conversion takes only a few seconds with this free online tool. Add your JPG files below, choose your settings and get PNG files. Everything runs in your browser, so your files are never uploaded.
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Your images are processed inside your browser and are never uploaded to any server.
How to convert JPG to PNG in 3 steps
- Drag your JPG files into the box above, or click it to choose them.
- PNG is already selected under Convert to. Adjust the quality or size if you like.
- Download each PNG file, or all of them together as a ZIP.
JPG to PNG online: what this converter does
This jpg to png converter works entirely in your browser. You can add up to 30 files at once, set the quality, resize, crop or rotate them, and download every result separately or together as one ZIP file. Because nothing is uploaded, large batches stay private and you never wait for a server.
When people convert JPG to PNG
A common reason to convert JPG to PNG is to edit a picture several times without adding new compression damage, or to place it in a design where a transparent background will be added later. Screenshots of text and interface elements also stay crisper as PNG.
JPG vs PNG: what changes?
| JPG | PNG | |
|---|---|---|
| Compression | Lossy | Lossless |
| Transparency | No transparency | Supports transparency |
| Best for | Photos and images with many colours | Logos, screenshots and sharp graphics |
| Typical file size | Small for photos | Large for photos |
| Compatibility | Opens everywhere | Opens everywhere |
Why convert JPG to PNG?
- PNG is lossless, so saving as PNG stops further quality loss when you edit and re-save an image.
- PNG supports transparency, which is useful if you plan to remove the background later.
- PNG keeps text, logos and screenshots sharp.
Good to know before you convert JPG to PNG
Converting a JPG to PNG does not restore detail that JPG compression already removed, and the PNG file is usually larger. The benefit is avoiding further loss and having a format that supports transparency. To compare formats in more detail, see the image file type guide from MDN.
Tips for the best PNG results
- PNG is lossless, so it is best for graphics, logos and screenshots rather than photos.
- If the file is too big, resize the image first or try WebP.
- Keep a PNG copy of artwork you may edit again.
- Use the target size option only when a form requires a small file.
Common problems and fixes
- The PNG is much larger than the original: PNG is lossless. Use WebP or JPG when file size matters.
- The result looks too soft: raise the quality slider, because lower values trade sharpness for a smaller file.
- A large photo feels slow: your own device does the work, so close other tabs or lower the maximum width.
Is it safe to convert JPG to PNG online?
Yes. This jpg to png converter runs in your own browser. Your JPG files are read and the PNG result is created on your device, so nothing is sent to our server or to anyone else. The conversion does not need a connection once the page has loaded.
Frequently asked questions
How do I convert JPG to PNG?
Drag your JPG files into the box above and check that PNG is selected under Convert to. Then download the result.
Can I convert several JPG files at once?
Yes. You can add up to 30 files, and download the results together as a ZIP file.
Will JPG to PNG improve image quality?
No. The converter cannot bring back detail that was already lost in the JPG. It only stores the image without losing more.
Why is my PNG bigger than the JPG?
PNG is lossless, so it stores much more data for photos. If size matters, try WebP or keep the JPG.
Are my images uploaded to a server?
No. Everything happens inside your browser on your own device, so your files stay private.
Is this tool free?
Yes. It is free to use, with no sign-up and no watermark.
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