Convert JPG to PNG
Turn JPG photos into PNG files in seconds. Convert one image or a whole batch, download them separately or as a ZIP. Your images never leave your device.
Free · No sign-up
How to use it
- Choose your JPG images, drop them on the box, or paste a screenshot with Ctrl+V. You can add several at once.
- PNG is already selected. Each image is converted right away and shows its new size.
- Optional: enter a maximum width or height to make large photos smaller.
- Download each PNG, or download all of them as one ZIP file.
Why use this tool
Batch conversion
Convert up to 50 images in one go and download them together as a ZIP file.
No upload
Conversion happens in your browser, so private photos and documents stay on your device.
Correct orientation
Phone photos keep the right way up, because the rotation stored in the photo is applied.
Location data removed
The new file is drawn from the pixels only, so GPS position and camera details are not copied.
Other formats too
The same tool converts PNG to JPG and any of them to WebP. Just pick a different format.
Optional resize
Set a maximum width or height to shrink large camera photos while converting.
JPG vs PNG: what is the difference?
| JPG (JPEG) | PNG | |
|---|---|---|
| Compression | Lossy: some detail is discarded to save space | Lossless: every pixel is kept exactly |
| Transparency | Not supported | Supported |
| Best for | Photos | Screenshots, logos, text, graphics |
| File size of a photo | Small | Usually much larger |
| Saving again after editing | Loses a little quality each time | No further loss |
Will converting to PNG improve the quality?
No. Detail that JPG compression removed cannot be brought back. The PNG looks exactly like the JPG you started with.
What PNG does give you is a lossless copy: you can edit and save it many times without the extra blur and blocky artifacts that build up when a JPG is saved again and again. The price is a bigger file, because PNG is not designed for photos.
Does converting a JPG to PNG make the background transparent?
No. A JPG has no transparency information, so the converted PNG has the same solid background. To remove a background you need a background removal tool, then save the result as PNG.
The reverse matters too: when you convert a transparent PNG to JPG, transparent areas must be filled with a color. This tool uses white by default, and you can choose another color.
When should you use PNG?
- Screenshots and images with text, where JPG makes letters look fuzzy.
- Logos, icons and diagrams with sharp edges and flat colors.
- Images you will edit several times before the final version.
- Websites or forms that only accept PNG uploads.
- For photos on a website, WebP or JPG is usually the better choice because the files are much smaller.
Frequently asked questions
Is this JPG to PNG converter free?
Yes. There is no sign-up, no watermark and no daily limit. You can convert up to 50 images per batch and start a new batch at any time.
Are my images uploaded?
No. The conversion runs in your browser using your device's processor. Your images are never sent to a server.
Why is the PNG file bigger than the JPG?
PNG stores every pixel without loss, while JPG throws away detail to make photos small. For photos, the PNG is normally several times larger. That is expected and does not mean anything went wrong.
Can I convert on my iPhone or Android phone?
Yes. Open this page in your phone's browser, tap the box to choose photos from your gallery and download the results. Very large photos may need a maximum size on older phones.
Can I convert PNG to JPG here?
Yes. Choose JPG under Convert to. You can set the quality and the background color used for transparent areas.
Can it open HEIC photos from an iPhone?
Only in browsers that can display HEIC, mainly Safari on recent Apple devices. Other browsers cannot open HEIC, and the tool will say so. On an iPhone you can also set the camera to Most Compatible to take JPG photos.
JPG vs PNG: Which Image Format Should You Use?
Related tools
Need something built?
Tell us what you want to create.
Tell us what you need built, from a simple website to a complete app, AI solution, automation, or custom system.