JPG to PNG

Save JPG photos as PNG for design tools, editors and forms that only accept PNG. PNG stores every pixel, so further edits do not add compression blur.

Uploaded to servers0 B
Processed locally0 B
Output format

Why your files stay on your device

Nothing is uploaded

Most online PDF sites send your file to their servers. PDFMoss does the work inside your browser, so there is nothing to intercept, store or leak.

No limits on uses

There are no daily caps because there are no servers doing the work. Use any tool as often as you like.

Works on your phone

Every tool works on iPhone and Android: pick photos from your gallery and sign with your finger.

Original quality, works offline

Pages and images keep their quality, and once you install the app the tools work without an internet connection.

How to convert JPG to PNG

  1. Drop your JPG files on the page or choose them from your gallery.
  2. PNG is already selected as the output.
  3. Click Convert and download the image or ZIP.

Frequently asked questions

Does converting to PNG improve quality?

No. It keeps the picture exactly as it is now and stops further loss when you edit and save again.

Why is the PNG larger?

PNG is lossless, so photos take more space than in JPG.

Do phone photos keep the right orientation?

Yes. The rotation stored by the camera is applied, so the PNG looks the same as in your gallery.

Are my files uploaded to a server?

No. PDFMoss processes files inside your browser. The counter at the top of the page shows 0 B uploaded because nothing is sent.

Is PDFMoss free?

Yes. Every tool is free to use with no sign-up and no watermark on your files.