Compress image to KB

Make a photo small enough for any form. Free, no sign-up, nothing uploaded.

FREEScan and keep your documents on your phone with DocIt. No ads, no sign-up.Get the free app

Your files never leave your device. How we keep it private

How it works

  1. Choose your photo.
  2. Pick the size the form asks for.
  3. Tap "Compress" and download.

Good for

From the makers of these tools

All your documents, safe on your phone

IDs, insurance, bills and warranties in one app, with a reminder before anything expires.

  • ScanPoint your camera. It crops the page for you.
  • RememberReminders 30, 7 and 1 day before expiry, once you turn them on.
  • PrivateEncrypted on your phone. No ads, no sign-up.
Download DocIt free

Questions

Is it safe?

Yes. Your files stay on your device and nothing is uploaded.

Is there a watermark?

No. No watermark and no sign-up.

Why is my file a bit under the size I picked?

So every form accepts it. 50 KB means just under 50,000 bytes.

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Last updated 18 October 2026