Convert PNG to JPG Online (Free)
PNG files are large — especially on photos. Converting PNG to JPG shrinks storage and speeds up websites dramatically while keeping quality invisible to the eye. And it all happens in your browser.
Try the free tool now
100% in your browser — no upload, no account, no watermark.
Open Convert PNG to JPG OnlineWhy convert PNG to JPG?
A typical photo saved as PNG is 3-6× larger than the same photo as JPG. On photos you don't need transparency — so JPG gives you smaller files for identical visual quality.
How to convert for free in browser
- Open the Convert Image tool.
- Drop your PNG.
- Select JPG as the output format.
- Optional: lower quality to 80% for an even smaller file.
- Download.
The conversion is lossy-compressed — perfect for photos. For logos and icons, keep PNG.
Compress as you convert
Conversion to JPG usually cuts file size by 60-80% on photos. For file-size-first workflows, pair this with the [Compress Image](/tools/compress-image) tool to hit a precise target like 200KB or 300KB.
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Frequently Asked Questions
Does PNG to JPG lose quality?
JPG is lossy, but at 85-90% quality the difference is invisible on screen. Avoid JPG for logos, text screenshots and graphics with thin lines.
What happens to transparency?
Transparent PNG areas become white (or checkered background in some editors). Convert to JPG only when your image doesn't rely on transparency.
Why is my JPG so much smaller than the PNG?
JPG compresses photos with perceptual encoding, discarding invisible detail. 60-80% size reduction is normal for photographic content.