PNG to JPG Converter
Drop a PNG file below and get a JPG back in seconds. Use the quality slider to balance file size against sharpness — 80–90% is visually identical to the original for most images. No upload, no sign-up, no watermark.
Why convert PNG to JPG?
Why JPG?
JPG (JPEG) is the most universally supported photo format — small files that open in every app, email client and printer.
What's wrong with PNG?
PNG files are lossless but often large, especially photos or detailed screenshots.
How to convert PNG to JPG
- Upload — drag your PNG file(s) onto the box, click to browse, or paste from the clipboard.
- Adjust — pick the output format if you change your mind, and set the quality or icon sizes.
- Download — grab each JPG individually, or all of them at once as a ZIP.
What we measured
We converted five photographs from PNG to JPG with this tool at different quality settings and compared the file sizes with the original PNGs.
| Setting | Result |
|---|---|
| Quality 100 | 67% of the PNG size |
| Quality 95 | 23% of the PNG size |
| Quality 90 | 16% of the PNG size |
| Quality 85 (default) | 12.5% of the PNG size |
| Quality 40 | 5% of the PNG size |
Quality 85 to 90 is the sweet spot for photos; above 95 you pay a lot of bytes for differences you cannot see. Full method and numbers: JPG vs WebP quality settings, measured.
Frequently asked questions
Will I lose quality converting PNG to JPG?
JPG is a lossy format, so a small amount of detail is discarded. At 85%+ quality the difference is invisible to the eye, and you can always raise the slider to 100% for maximum fidelity. JPG has no transparency, so transparent areas are filled with a colour of your choice (white by default).
Can I convert several PNG files at once?
Yes. Drop as many files as you like — each one is converted individually and you can grab them one by one or all together as a ZIP.
Is this tool free?
Yes — every tool on ConvertPicto is completely free, with no account, no watermark and no file limits. The site is supported by ads.
Are my images uploaded to a server?
No. ConvertPicto runs entirely inside your browser using the Canvas API. Your files are read locally, processed on your device and never sent anywhere — we don't even have a server that could receive them.
Does it work on my phone?
Yes. The site is fully responsive and works in any modern mobile browser (Chrome, Safari, Firefox, Edge). Processing large images is naturally slower on a phone than on a laptop.