Convert Portable Network Graphics files to JPEG image — free, private and right in your browser.
When is it useful? PNG files can be very large, especially photos and screenshots. Converting to JPG usually makes them much smaller, which helps when a website has an upload size limit.
Good to know: JPG does not support transparency, so transparent areas become white. The Quality slider (default 92) controls file size, and you can enter a width in pixels to resize at the same time.
| Your PNG | Result in JPG |
|---|---|
| Photos and screenshots | Usually much smaller |
| Transparent areas | Become white |
| Quality slider | Default 92 — lower to 80–85 for smaller files |
| Width box | Resize at the same time |
| Upload size limits | Easier to meet |
Browser processing: your files are processed on your own device and are never uploaded to our server.
PNG files keep every pixel, which makes screenshots and photos saved as PNG very large — often several megabytes. JPG compresses photos much better, so the same picture becomes a fraction of the size. That helps with upload limits, email attachments, websites and phone storage.
Each PNG is opened in your browser and saved as a JPG. Because JPG does not support transparency, transparent areas are filled with white. Use the Quality slider (40–100, default 92) to balance size and sharpness, and optionally type a width in pixels to make large images smaller at the same time; the height follows automatically and pictures are never enlarged.
JPG is ideal for photos and realistic pictures. For logos, icons, line drawings and screenshots with small text, JPG can create faint blurry edges around sharp lines — keep those as PNG unless you really need the smaller size or a JPG file.
The background turned white: the PNG had transparency; if you need it, keep the PNG or use Image to WEBP, which keeps transparency. Text in a screenshot looks soft: raise the quality to 95. The JPG is still too big: lower the quality to 80 or enter a smaller width, or use Compress Image with a target KB.
Keep the original PNG for future edits, convert copies for sharing, and check one converted image at full size before converting a whole folder.