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Image & Media UtilitiesFree100% Client-Side

Image Format Converter

Convert images between PNG, JPEG, and WEBP with an adjustable quality slider and a live before/after file-size comparison.

100% privateRuns instantly in-browserUpdated regularly
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100% Secure & Private

Your files never leave your computer — processed in-browser with WebAssembly.

Lightning Fast

No queues, no uploads — results in milliseconds, even on mobile.

Modern & Ad-Light

Clean interface, dark mode, and no popups — built to beat legacy tools.

What you get

  • Convert to PNG, JPEG, or WEBP
  • Adjustable quality slider for JPEG and WEBP
  • Live before/after preview and file-size comparison
  • Accepts PNG, JPG, WEBP, GIF, and BMP input
  • One-click download of the converted file
  • 100% client-side, no uploads

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Frequently asked questions

You can upload PNG, JPG, WEBP, GIF, or BMP images and convert them to PNG, JPEG, or WEBP.

PNG is a lossless format, so a quality setting doesn't apply. The slider is only relevant for JPEG and WEBP output.

No. Conversion uses the HTML canvas API directly in your browser, so your images are never sent to a server.

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