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FreeImageKit
Private

Compress Image to Target Size

Aim for a specific file size in KB using a bounded local quality search.

Runs on this deviceFree · no watermarkNo sign-up

Processed locally — your files never leave your device.

or drop images here

JPEG, PNG, WebP, AVIF, GIF, SVG, BMP, TIFF, HEIC, ICO, JPEG XL, QOI, Photoshop, RAW photo · processed locally

The tool returns the closest locally encodable result at or below the target when possible.

Your images will be processed on this device.

Quick answer

FreeImageKit tests several encoding qualities locally and chooses the highest-quality result that fits your target size when the browser codec can reach it.

How to use this tool

  1. Select one image or a batch of images.
  2. Choose the output settings that fit your workflow.
  3. Process and download your new image. The original content stays untouched.

Private by default

Processing happens inside your browser. We do not send files to an image-processing server.

Batch-ready

Use the same settings for several files, then download them separately or in a ZIP.