Convert PNG to JPG Online — Free
Runs 100% in your browser — your files never leave your device.
PNG keeps graphics crisp with lossless compression, but the files run heavy and not every upload form accepts them. Re-encoding as JPEG trades transparency for a much smaller file that works everywhere — email clients, forums, print services. The conversion happens entirely in your browser, so your image never leaves your device.
How it works
- 1
Drop your PNG file
Drag a PNG image into the box, or click to browse. The file stays on your device — nothing is uploaded.
- 2
Convert to JPG
Click Convert. The image is decoded and re-encoded as a JPEG locally in your browser.
- 3
Download the result
Save the JPG with one click, or drop another file to convert it — no limits, no sign-up.
About this tool
Converting PNG to JPG
A PNG file png stores every pixel losslessly and supports full transparency, which makes it the standard for screenshots, logos, and graphics — at the cost of larger files for photographs.. JPG jpg trades detail for small files with lossy compression, and carries no transparency. Converting moves your image from the first set of trade-offs to the second: file size shifts with the format's compression style, transparency is lost, because JPG cannot carry it, and pixel data is re-mapped to the target format exactly.
What to check after converting
Open the result and check the two things conversion can change: transparency and size. Your PNG source supported transparency, which JPG cannot carry — transparent areas typically fill with white or black, so design around a solid background if that matters. JPG compresses lossily, so this conversion re-encodes your image — reasonable settings keep the difference invisible, extreme ones do not. Your original file stays untouched on your device either way, and the download is a brand-new file.
Frequently asked questions
Will converting to JPG reduce the quality?
Some re-encoding is inevitable — JPG compresses lossily. At default settings the difference is invisible; only extreme sizes or repeated re-saves produce visible artifacts. Your original file always stays untouched.
Is my image uploaded anywhere?
No — the conversion runs entirely in your browser. The image is processed on your device and never sent to any server, which you can verify by disconnecting after the page loads.
Why convert PNG to JPG instead of the other way around?
The direction follows what the destination needs: photos and web uploads versus graphics, screenshots, and anything needing transparency. Converting back is always available — but each lossy hop re-encodes the image, so keep the highest-quality format as your working copy and convert toward the destination.