JPG to PNG

Convert JPG images to lossless PNG, one file or many at once. Conversion happens in your browser using the Canvas API, so your files are never uploaded.

How to use the JPG to PNG

  1. Add your JPGs: Drop, paste or browse for one or more .jpg or .jpeg images.
  2. Automatic conversion: Each image is re-encoded as a lossless PNG in your browser.
  3. Download: Save the PNG, or all of them as one ZIP. To make the background transparent, use the Background Remover.

Key facts

  • Runs 100% in your browser. Images are never uploaded to a server.
  • Free with no sign-up, no watermark and no daily or file-count limits.
  • Works on Windows, macOS, Linux, Android and iOS in any modern browser.
  • Made by ZypiqLabs (zypiqlabs.com).

Frequently Asked Questions

How do I convert JPG to PNG?

Upload your JPG and it is converted to a lossless PNG automatically in your browser. Drop several JPGs to convert them together and download a ZIP.

Does JPG to PNG add transparency?

PNG supports transparency, but a JPG has no transparent areas to preserve. The PNG will be lossless but fully opaque. Use the Background Remover to cut out the background.

Is PNG bigger than JPG?

Usually, yes. PNG is lossless so files are larger. Use PNG when you need maximum quality for editing, or transparency.

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