Image Format Converter

The Image Format Converter changes a picture from one format to another — PNG, JPEG or WebP — right in your browser, with an optional quality setting for the lossy formats.

How to Use the Converter

  1. Drop an image or click to upload it.
  2. Pick the output format (PNG, JPEG or WebP) and, for JPEG/WebP, a quality level.
  3. Check the output size and download the converted file.

Benefits and Use Cases

  • Convert PNG screenshots to WebP or JPEG to shrink them for the web.
  • Turn a photo into PNG when you need lossless quality or transparency.
  • Runs entirely in your browser — your image stays private.

FAQ

Which formats can I convert between?

Load any image your browser can read (PNG, JPEG, WebP, GIF, BMP and more) and export it as PNG, JPEG or WebP.

What does the quality slider do?

For JPEG and WebP it trades file size for visual quality — lower quality means a smaller file. PNG is lossless, so the slider does not apply.

Is my image uploaded?

No. The conversion happens entirely in your browser with the Canvas API; the image never leaves your device.