Runs in your browser · no upload

Compress image to target file size

Drop a photo, set the max size in kilobytes, and download — everything runs locally on your device.

Upload

Drop your image here

or click to browse · JPG, PNG, WebP, HEIC

Reduce your image to the exact file size required by upload portals, forms, or job sites — without sending anything to a server.

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Turn on exact mode if a portal still rejects the upload.

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Preview

Your preview appears here after you choose an image.

How to use

  1. Add an image by drag-and-drop or the file picker.
  2. Set the target size in KB (try the quick presets).
  3. Enable exact mode if the site is picky about bytes.
  4. Click Compress, then download the result.

FAQs

Can I hit an exact file size?
Use Exact size mode for the closest match; strict portals can still vary slightly by format.

Will quality go down?
Yes, compression trades quality to stay under your KB limit. JPEG and WebP compress more efficiently than PNG.

Is my image uploaded anywhere?
No. All processing stays in your browser on this device.

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