How to compress an image to 100KB

Use the browser compressor first

Choose an image from your device and let the tool reduce quality and dimensions locally. This is usually enough for profile photos, application forms, and support portals.

Check the final file size

Some images cannot reach exactly 100KB without becoming unreadable. If the result is still too large, crop the image or start from a smaller original.

Keep privacy in mind

This demo tool uses Canvas in your browser, so the selected image is not uploaded to a backend. That is the right default for small utility sites with high search intent.