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Compress Image to 20KB – Reduce Image Size Online | Image99

Compress Image to 20KB

Reduce your image file size to 20KB or less. Ideal for signatures, thumbnails, and strict upload limits.

Set the maximum file size you need (e.g., 20KB for signatures, 50KB for photos).

Drag & Drop Your Image Here

or

How to Compress Image to 20KB

1

Select File

Click "Browse File" or drag and drop the image (JPG, PNG) you need to shrink.

2

Set Limit

The tool defaults to 20KB. You can use the slider to adjust this to 10KB, 50KB, etc., as needed.

3

Download

Click "Download Image" to save your optimized file, perfectly sized for submission.

Key Features

Extreme Compression

Specialized algorithms reduce file size massively while retaining enough detail for identification purposes.

Perfect for Signatures

The 20KB limit is the standard requirement for digital signatures on many official applications and bank forms.

Instant Processing

No waiting. Upload, compress, and download in seconds, entirely within your browser.

Frequently Asked Questions