PNG to JPG Converter
Convert PNG images to JPG in your browser. No upload, no watermark, no sign-up.
Fill in the form and press “Process image” to see the result here.
How to use it
- 1Select your image, or drag and drop it onto the upload area.
- 2Adjust the options if you need something other than the defaults.
- 3Press the button. The image is processed on your device - nothing is uploaded.
- 4Download the result, or drop in another file to do it again.
About the PNG to JPG Converter
JPEG has no alpha channel, so transparent areas must be filled with something. The background colour you choose is composited underneath - without it, browsers default to black, which is where most "my transparent PNG went black" problems come from.
For photographs this typically cuts the file size by 80% or more at a quality setting that is visually indistinguishable.
Conversion happens entirely in your browser through the canvas API, so the image never leaves your device and the result appears as fast as your machine can decode and re-encode it.
Questions people ask
Is my image uploaded anywhere?
No. The image is decoded, processed and re-encoded by your own browser using the canvas API. You can watch the network panel while it runs, or disconnect from the internet after the page loads - the tool keeps working.
Is your image uploaded to a server?
No. This tool runs entirely in your browser using standard web APIs, so your image never leaves your device. You can confirm it by opening your browser's network panel while the tool runs, or by disconnecting from the internet after the page has loaded.
Is it free, and do I need an account?
Yes, it is free, and there is no account, no sign-up and no watermark on the result. The project is funded by optional donations.