Convert Image to JPG

Pick a PNG or WebP and turn it into a JPG for the places that only accept one. This page opens with JPG already selected.

Some upload boxes, print shops and web forms accept JPG and nothing else. This page rewrites a PNG or WebP as a JPEG in one pass, with the output format chosen before you even pick a file, the dimensions held at their original values, and the conversion result measured rather than predicted.

Upload the PNG or WebP you need as a JPG.
Check the Current Format line to confirm what arrived.
Press Convert Image; the button confirms when the encode finishes.
Read the measured Conversion result, then download from the header.

What the options do

Convert To: JPG is selected from the moment this page opens, so the first run produces the format you asked for. The list only offers formats this browser can really encode, which keeps a download from ever being a mislabelled file.
What the conversion changes and what it keeps: The container and the file size change; the pixel width and height do not — converting never resizes. Transparency has nowhere to live in JPG, so transparent pixels are flattened onto the background colour you pick.

The output arrives as a real measurement: format, byte size, dimensions and the honest difference from the source. If the new file is larger, the panel says so instead of hiding it.

Common questions

Does converting to JPG lose transparency?: Yes, and the panel warns before you commit: JPG has no alpha channel, so every transparent pixel becomes the background colour shown in the preview. Choose that colour first if the choice matters.
Will the quality slider ruin the picture?: The slider stops at ninety-five percent, the point measured to keep fine detail intact, so a rushed setting cannot damage the image. When converting between JPEG and WebP, the encoder may still drop to eighty percent automatically to avoid making the file larger.
Is my file uploaded to convert it?: No. Decoding, re-encoding and measurement all happen inside this tab, so the picture never leaves the machine you are sitting at.
Can I convert JPEG to JPG for free?: Yes. A .jpeg and a .jpg hold the same JPEG data, and so does the rarer .jpe, so a jpe to jpg save here is a fresh encode, free and with no signup.

All image processing happens in your browser. Your image is never uploaded, and there is no signup.