PNG to JPG converter is a free in-browser tool that turns PNG images into high-quality JPG files without uploading anything. Keep the quality high to convert PNG to JPG without losing quality, choose the background colour for transparent areas, and batch-convert as many files as you like — then download them one by one or as a single ZIP. Your images are processed locally and never leave your device. No sign-up, no file limit, no watermark.
100% local — your images never leave this deviceor click to choose files — converts PNG to JPG instantly
Nothing is uploaded — conversion runs entirely in your browser.
JPG quality
Keep it high (90–100%) to convert without losing quality. Lower it for smaller files.
Background for transparency
JPG can't be transparent — transparent pixels are filled with this colour.
Resize (optional)
Leave blank to keep the original size.
Drag PNG files onto the box above or click to choose them. Drop one or dozens — every file stays on your device.
Keep the quality high for a near-identical JPG, and pick the background colour that fills any transparent areas.
Save each JPG, or grab everything as a ZIP. No watermark, no sign-up, done in a second.
PNG is great for sharp graphics and transparency, but for photographs and detailed images it produces large files. Converting PNG to JPG keeps the picture while cutting the file size dramatically — often by 60–90% — which makes images easier to share and upload:
| Need | Why JPG helps |
|---|---|
| Faster websites | Smaller JPGs load quicker and improve page-speed scores. |
| Email & chat | JPG attachments slip under size limits that bulky PNGs exceed. |
| Upload forms | Many job, visa and exam portals accept JPG but reject PNG. |
| Saving space | Batches of screenshots shrink to a fraction of the original size. |
Need an exact file size like 50KB? Convert here, then fine-tune with our image compressor.
The tool draws your PNG onto an HTML canvas and re-encodes it as a JPG at the quality you choose. Because JPG has no transparency, any see-through pixels are first painted with your chosen background colour — white by default — so logos and cut-outs sit on a clean background instead of turning black. You can also cap the width to shrink large images further.
Everything happens in your browser. There is no server round-trip, so converting 50 PNGs is just as private and fast as converting one, and it reuses the same in-browser engine behind our compress image and HEIC to JPG tools.
Popular sites upload your PNGs to their servers, cap file sizes and sometimes queue your files. This converter is different on every count: