JPG → PNG
Convert JPG to PNG
Convert JPG to PNG when a tool or upload form insists on PNG, or before editing an image repeatedly, since PNG won’t lose more quality each time you save.
How to Convert JPG to PNG
- 01
Add Your JPG Files
Drop JPG files onto the converter, click to choose them, or paste with Ctrl + V. You can add up to 50 at once, and other image formats work too.
- 02
Check the Settings
PNG is already selected. Optionally resize by percentage or to an exact width and height.
- 03
Convert & Download
Press Convert, then download each PNG file or get them all as a ZIP. Everything happens on your device.
JPG vs PNG
.jpg .jpeg .jfif
JPG
The standard format for photos. It shrinks files by discarding detail the eye is unlikely to notice, which makes it compact but slightly lossy every time it is saved.
.png
PNG
A lossless format that keeps every pixel exactly and supports full transparency. Ideal for screenshots, logos and graphics with sharp edges or text.
| Property | JPG | PNG |
|---|---|---|
| Full name | Joint Photographic Experts Group | Portable Network Graphics |
| Compression | lossy | lossless |
| Transparency | No | Yes (full alpha) |
| Animation | No | No |
| Typical size | Baseline for photos | Often 3–10× larger than JPG for photos |
| Best for | Photos for sharing, email and the web | Screenshots, logos, UI graphics, images with transparency |
| Opens in | Every browser, phone, camera and editor | Every browser, phone and editor |
JPG to PNG Questions
Will converting JPG to PNG make it transparent?
No. JPG has no transparency, so the PNG will be fully opaque. You would need to remove the background in an editor afterwards.
Are my JPG files uploaded to a server?
No. The conversion runs in your browser using WebAssembly, so your JPG files never leave your device. Nothing is stored, and the page keeps working even on a slow connection.
Will converting JPG to PNG reduce quality?
No further quality is lost: PNG stores every pixel exactly. Any detail already discarded by JPG compression can’t be restored, though, so the result looks the same as the original rather than better.
Will the PNG file be bigger or smaller?
Usually larger. PNG keeps every pixel, while JPG discards detail to save space. For a smaller file, consider WebP or JPG instead.
Is the JPG to PNG converter free?
Yes. There is no sign-up, no watermark and no daily limit. Convert up to 50 files per batch, as many times as you like.