How to Compress an Image to 100 KB (Free)

Many forms and applications require photos under 100 KB. Here is how to hit that exact size without guesswork.

1. 1

   Open the Compress to 100 KB tool

   Go to the IYONM Compress Image to 100 KB page.

2. 2

   Add your image

   Drop in a JPG, PNG, or WebP.

3. 3

   Let it hit the target

   The tool lowers quality and size until the file is under 100 KB.

4. 4

   Download

   Save the compressed image ready to upload.

More guides