Image Compressor

Original

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Compressed

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How to use this image compressor

  1. Choose an image file.
  2. Adjust the quality slider to balance size and clarity.
  3. Click "Download" to save the compressed version.

How does this work?

Your image never leaves your device. It is redrawn onto an HTML canvas and re-encoded at the quality level you choose, entirely inside your browser.

Will this reduce image dimensions too?

No, only compression quality is adjusted — width and height stay the same. Lowering quality reduces file size mainly by simplifying color detail.

What's a good quality setting?

70-85% usually gives a good balance — noticeably smaller file size with minimal visible quality loss for most photos.