Resize Image to 100KB
Resize an image to exactly 100KB online — free, fast and 100% on your device. Reduce photo size to 100KB with no upload.
Processed on your device — nothing is uploaded
Resize any photo to exactly 100KB with Toolzo — right in your browser, no upload. Perfect for forms that need a 100KB image.
How it works
Frequently asked questions
How do I get an image to 100KB?
Add your photo — the 100KB target is already selected — then press process.
Is quality kept?
It keeps the best quality that fits 100KB.
Does it work on mobile?
Yes — it runs in any mobile browser (Android & iPhone), no app needed.
Is it free and private?
Yes — free, no signup, and it runs in your browser so your file is never uploaded.