Compress an image to 100 KB

How to use this tool

1. 1Choose your photo or scanned image.
2. 2Use the preset 100 KB maximum and process the file.
3. 3Inspect the preview and final dimensions, then download or try a different limit.

Before you download

• For a signature or text-heavy scan, check that strokes and letters remain readable.
• 100 KB means 100,000 bytes here, keeping the output under both decimal and typical binary interpretations of the limit.
• If the portal demands a minimum resolution, set those dimensions and verify the output; a very small byte limit may not meet both requirements.