PNG to JPG Converter
100% in your browser — nothing is uploadedThe usual reason: a PNG screenshot or graphic is too large to email or upload. Converting to JPG typically shrinks it 5–10×. Note that JPG has no transparency — transparent areas become a solid white background.
PNG (Portable Network Graphics) offers lossless compression and full transparency support, at the cost of much larger files for photographic images — it's the right format for screenshots, logos, diagrams, and any image that needs a transparent background. JPG (JPEG) offers small file sizes for photos using lossy compression, with no transparency support, which makes it ideal for photographs, email attachments, and anywhere file size matters more than pixel-perfect edges. This converter decodes your PNG and re-encodes it as JPG entirely inside your browser using the Canvas API — the file is never uploaded, so there's no size limit, no queue, and no privacy trade-off.
How to use the png to jpg converter
- Drop a PNG file onto the converter (or click to choose one).
- The conversion runs instantly in your browser.
- Download the JPG result.
Frequently asked questions
What happens to transparency?
JPG can't store transparency, so transparent PNG regions are flattened onto a white background during conversion. If you need transparency preserved, convert to WebP instead.
Is there a file size limit?
No hard limit — because conversion happens on your own device, there's no server cap. Very large images are bounded only by your browser's memory.
Are my PNG files uploaded?
No. The conversion uses your browser's built-in image engine (the Canvas API). Your image never leaves your computer, which you can verify by loading this page and then disconnecting from the internet — conversion still works.
Can I convert multiple files?
Yes — select or drop several files at once and each is converted and listed for download individually.