IImageToolKit

Compress Images Online

Shrink JPG, PNG or WebP files to a target size without uploading them anywhere. Set a maximum size in MB and a maximum width, then download the result.

Drop your images hereor click to browse

How to compress images online

  1. Drop one or more images into the box.
  2. Set the target size in MB (and optionally a max width).
  3. Preview the result and download.

Frequently asked questions

Is there a file size limit?

No artificial limit — the only ceiling is your device memory. Very large photos (50 MP+) may take a few seconds.

Are my images uploaded?

No. The compression runs in your browser using JavaScript. Open your network tab and you will see no image data leaving your device.

Why does the result look softer?

Smaller files mean less detail. If quality matters more than size, raise the target MB value or increase the max width.

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