Resize Image to 20 KB Online

20KB is one of the most common size limits for exam admit cards, ID uploads and scholarship applications. Upload your photo and we'll shrink it to fit.

Drag & drop your image here

or

JPG, PNG or WEBP · up to 10 MB

Your image is processed on our server and deleted automatically after 1 hour. We never store or share your photos.

Who Uses This Tool?

How to Resize Your Image to 20KB

  1. Click Choose Image or drag & drop your photo above.
  2. Confirm the target size is set to 20 KB (already filled in for you).
  3. Click Resize Image and wait a couple of seconds.
  4. Download your resized image — ready to upload anywhere.

Why Use ImageResizeKB?

Unlike generic compressors, ImageResizeKB lets you target an exact KB size instead of a vague "quality" slider — so you don't have to guess and re-upload multiple times. It's free, requires no signup, and your photos are automatically deleted from our server after processing.

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