PNG to JPG
Convert PNG screenshots and images to JPG, usually a fraction of the size, ready to email or upload. Runs in your browser; your images stay on your device.
Runs in your browser. Your files are never uploaded or stored.
Opens JPG, PNG, WebP, HEIC, HEIF, TIFF, AVIF, GIF, BMP, ICO and SVG.
Something not working, or missing an option?
How to use PNG to JPG
- Choose or drop your PNG images.
- JPG is already selected; adjust the quality if you like.
- Select Convert images to download them.
Questions
Why is the JPG so much smaller?
PNG stores every pixel exactly, while JPG compresses photos and screenshots far more with little visible difference. For photos, JPG is often five to ten times smaller.
What happens to transparency?
JPG can’t be transparent, so transparent areas become white.
Are my files uploaded?
No. The tool runs inside your browser, and the page is blocked from sending data anywhere. You can check by turning off your internet connection: it keeps working.
Open-source parts
- libheif-js LGPL-3.0
- UTIF.js MIT
- fflate MIT