Convert JPG to PNG
Converts a JPG into a PNG. Worth knowing before you start: this cannot undo the compression already baked into the JPG, and the PNG will almost certainly be larger.
Your file stays on your device. This tool runs entirely in your browser — nothing is uploaded to our servers, and nothing is stored.
JPG or JPEG · up to 50 MB
How to convert JPG to PNG
- Choose your JPG file.
- Press Convert.
- Download the PNG.
Supported formats
JPG / JPEG in, PNG out.
Important limitations
Worth knowing before you start, so nothing here comes as a surprise at the point you are submitting a form:
- The PNG is usually several times larger than the JPG. PNG stores every pixel exactly, while JPG discards detail to save space.
- Detail already lost to JPG compression cannot be recovered. The PNG preserves the JPG exactly as it is now, artefacts included.
- JPG has no transparency, so the resulting PNG is fully opaque.
How your files are handled
This tool does its work using your browser’s own image and document engine. Your file is read from your device into the page’s memory, processed there, and offered back to you as a download. It is never sent to Fyleit, never written to a server, and never stored anywhere we can reach.
You can verify that for yourself: load this page, disconnect from the internet, and the tool still works. That is also why there is no sign-up and no email field — we have nothing to attach an account to.
Common problems
The PNG is much bigger than my JPG.
That is expected, and it is not a fault. If you need a smaller file, PNG is the wrong format for a photograph — use JPG unless something specifically requires PNG.
I wanted a transparent background.
Converting to PNG does not remove a background; it only changes the container. Removing a background requires editing the image itself, which this tool does not do.