JPG to PNG Converter
Convert JPG photos into lossless PNG images. Runs entirely in your browser, so your data never leaves your device.
Drop a file here, or click to browse
Files never leave your device
Output
The result appears here as you type.
How to use JPG to PNG Converter
- 1. Drop in a JPG. Add the JPG photo you want converted. The tool decodes it and re-encodes the pixels losslessly rather than applying any further compression.
- 2. Nothing else to configure. There are no options for this conversion. The output faithfully represents the decoded JPG pixels, including any existing compression artifacts already baked into it.
- 3. Download the PNG. Click generate and download the resulting PNG file. Expect a larger file size than the original JPG in exchange for lossless storage going forward.
When to use JPG to PNG Converter
JPG to PNG Converter converts JPG photos into lossless PNG images, useful whenever a workflow ahead of you requires PNG specifically, such as needing transparency support or avoiding further generational quality loss from repeated JPEG re-saves.
- Preparing a photo for further lossless editing. A photo needs several more rounds of edits, and converting to PNG first prevents each subsequent save from introducing new JPEG compression artifacts.
- Meeting a platform's PNG-only upload requirement. A design tool, print service or upload form only accepts PNG files, and converting an existing JPG photo satisfies that requirement without re-shooting or re-exporting.
- Adding a transparent background in a later step. You plan to remove the background from a photo next, and PNG's support for transparency makes it the right intermediate format compared to keeping it as JPG.
Examples
Format conversion
Input
sample.jpg
Output
sample.png
About the JPG to PNG Converter tool
JPG to PNG Converter does its work locally, right in the browser. Convert JPG photos into lossless PNG images. There is no upload step, no queue and no account, and your data never travels over the network.
It belongs to the Image Tools collection on EditSafely, a set of 200 small, focused Image utilities that share the same instant, private workspace.
There is nothing to configure. Provide the input and the result appears on its own. The finished file is put together in browser memory and saved with the Download button, so it never touches a server on the way to your disk. A worked example further down the page shows exactly what the tool produces for a real input.
Running locally also makes the tool fast and dependable: results appear as you type or drop a file, there is no server outage that can take it down mid-task, and confidential data can be processed without a second thought.
Frequently asked questions
Is JPG to PNG Converter free to use?
Yes, it is completely free. All 2,658 tools on EditSafely work without an account, a subscription or usage limits.
Are my files uploaded to a server?
Everything happens locally. Your browser downloads the tool's code once, then does all the processing itself; nothing you enter is transmitted, stored or logged. You can even go offline after the page loads and it will still work.
Which files does JPG to PNG Converter accept?
It accepts JPG and JPEG photos. There is no file size cap imposed by a server; very large files are limited only by your device's memory.
Do I need to sign up or install anything?
No. The tool works in any modern browser on desktop, tablet or phone. There is no account to create, no extension to add and no software to install.
How do I save the output?
Click the Download button once the result is ready. The file is built in your browser's memory and handed straight to your downloads folder, without passing through a server.