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Image converter

Convert images between PNG, JPG and WebP, and resize them. Several at once, downloaded as a ZIP.

How to use it

  1. Add one or more images.
  2. Choose the format, the quality and an optional maximum width.
  3. Press Convert, then download each file or the ZIP.

About this tool

Images are decoded and re-encoded by your browser. WebP is usually smallest, JPG is the most widely supported, and PNG keeps transparency. Converting to JPG fills transparent areas with white.

Questions

Are my images uploaded?

No. They are converted in your browser.

Does PNG to JPG lose quality?

JPG is lossy. Use a quality of 90 or higher to keep it close to the original.

What about iPhone HEIC photos?

Use the HEIC to JPG tool for those.

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