🖼️ PNG to JPG
Convert PNG to JPG free in your browser with adjustable quality. No upload, no watermark, no signup. Works on mobile and desktop instantly.
🖼️ PNG to JPG
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About the PNG to JPG Tool
PNG is a lossless format, which makes it excellent for screenshots and graphics with sharp edges — but it also makes files large. A single full-resolution PNG screenshot can easily run to 4–8 MB, which is awkward for email attachments, WhatsApp, or a website that needs to load fast. Converting to JPG typically cuts that size by 70–90% with no visible difference for photographic content.
This converter runs entirely inside your browser using the HTML5 Canvas API. Your PNG is decoded, redrawn, and re-encoded as JPEG on your own device — the file is never transmitted to any server. That means there is no upload wait, no queue, no file size cap imposed by a host, and no copy of your image sitting in someone else’s storage bucket. You also get a quality slider, so you can decide exactly where to sit on the size-versus-fidelity curve.
How to Use PNG to JPG
- Click the file selector and choose the PNG image you want to convert. You can also drag a file onto the box.
- Move the quality slider. 90% is an excellent default; drop to 70–80% if you need a much smaller file and the image is photographic.
- Press Convert. The JPG is generated on your device in a fraction of a second — larger images take a moment longer.
- Click Download to save the JPG. The original PNG on your device is left completely untouched.
When to Use This Tool
- Shrinking screenshots before emailing them or attaching them to a support ticket
- Preparing product photos for an e-commerce listing that rejects PNG uploads
- Reducing page weight on a website or blog where large PNGs hurt Core Web Vitals
- Converting design exports for clients or printers who specifically request JPEG
- Getting a photo under a portal’s file size limit for a form or application upload
Things Worth Knowing
- JPG does not support transparency. Any transparent area in your PNG will be filled with solid white in the output.
- JPEG compression is lossy and cumulative — repeatedly converting and re-saving the same image will slowly degrade it. Always convert from your original PNG.
- For logos, icons, line art, and text-heavy graphics, PNG or WebP will usually look sharper and compress better than JPG.
Quick Facts
| Tool name | PNG to JPG |
| Category | Image Tools |
| Price | Free — no account, no trial, no watermark |
| Where it runs | Entirely in your browser (client-side) |
| Files uploaded | None — your data never leaves your device |
| File size limit | None imposed; limited only by device memory |
| Works offline | Yes, once the page has loaded |
| Platforms | Windows, macOS, Linux, Android, iOS |
Frequently Asked Questions
Does converting PNG to JPG reduce image quality?
JPEG uses lossy compression, so some data is discarded. At 90–100% quality the loss is essentially invisible to the eye for photographs. For screenshots containing small text or flat colour blocks, you may notice slight fuzziness around edges — keep quality above 90% for those, or stay with PNG.
Is my image uploaded to a server?
No. All conversion happens locally in your browser via the Canvas API. Nothing leaves your device, which is why the tool works even if you disconnect from the internet after the page loads.
What happens to transparent backgrounds?
The JPEG format has no alpha channel, so transparency cannot be preserved. Transparent pixels are rendered onto a white background. If you need transparency, convert to WebP instead.
Is there a file size or count limit?
There is no artificial limit. The practical ceiling is your device’s available memory. Very large images (above roughly 50 megapixels) may be slow on older phones.