Get the desktop app — $19 once
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🖼️

Drop images here
or click to choose — JPG / PNG / WebP, multiple at once

80
Lower = smaller file. Ignored for PNG output (lossless).
Cap the longest edge. Never upscales. Leave blank to keep size.

100% private — your images never leave this page. No upload, no account.

Free Image Compressor

Drop JPG, PNG or WebP files, set the quality, optionally convert format or cap the dimensions, and re-encode them right here. See exactly how many kilobytes you saved. It all runs locally in your browser — nothing is uploaded.

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Images
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Original total
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Saved (0%)
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No images yet — drop some on the left to get started.
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How to use it

  1. Drop JPG, PNG or WebP files onto the picker — batch as many as you like.
  2. Set the quality, optionally convert the format or cap the dimensions.
  3. Download the compressed files, re-encoded right in your browser — nothing is uploaded.
Shrinkray desktop app

Need unlimited batches, AVIF/TIFF & sharp-grade quality?

The Shrinkray desktop app does everything this demo does plus unlimited batch compression of whole folders, AVIF & TIFF support, sharp / mozjpeg-grade encoders, watch-folders and drag-drop presets — offline, forever, for $19 once. MIT-licensed source included.

Get Shrinkray — $19 →