Convert JPG to PNG
Drop your JPGs, get PNGs back. Free, with no sign-up.
Processed on your device, nothing is uploaded.Learn more
Drop your images here.One image or several at once.
You can also paste an image you copied.
No file selected.
PNG is lossless: it does not add artefacts to an already compressed JPG, but it does not remove them either, and the file you get is usually heavier than the original.
What next?
How it works
- Pick your imagesOne or several at once, from your device.
- Processed instantlyNo upload to wait for: your browser does the work.
- Get the resultOne file, or a ZIP archive for a batch.
The two formats
- JPG
- Light and read everywhere, ideal for sharing photos. It does not keep transparency, and every save loses a little quality.
- PNG
- Lossless, and it keeps transparency. Ideal for screenshots, logos and diagrams, but heavy for a photo.
Frequently asked questions
Are my images uploaded anywhere?
No. The work happens in your browser: once a first image is processed, the next ones are processed even offline.
Is there a size limit?
It depends on your device's memory: a computer takes larger images than a phone. If an image is more than your device can handle, the page tells you.
Do I need an account?
No. There is no account and no sign-up.