Compress to 100KB

Auto-compress toward 100 KB — private, no upload

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Drop an image here or click to browse
One image at a time · Max 20 MB

Target output: ~100 KB (auto quality)

Original
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Output
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Compress Image to 100KB

100 KB is a common limit for job portals, government forms, and messaging apps. Upload your JPG or PNG and see the estimated output size instantly as the tool finds the best quality setting.

How to Use

  1. Drop or select an image (JPG, PNG, or WebP — max 20 MB).
  2. Adjust settings if shown — output size updates automatically.
  3. Compare original vs output size in the badges above.
  4. Click Download. Your image never leaves your browser.

Frequently Asked Questions

How does compress to 100KB work?

The tool binary-searches JPEG quality and may reduce max width until the output is near 100 KB.

PNG support?

PNG can be re-encoded; for photos JPG usually hits 100 KB more easily.

Related Tools

Try Compress to 200KB, Compress to 50KB, Image Compressor.