Straighten Scan

Fix a page photographed at an angle. Runs entirely on your device — nothing is uploaded.

Open the Straighten Scan tool

Free, no sign-up, processed entirely in your browser.

FAQ

What image formats are supported?

Common formats including JPG and PNG; specifics are shown on the tool screen.

Is the image uploaded to a server?

No — image processing runs in your browser.

JPG, PNG, WEBP either way.

Crop a photo by dragging.

Brighten and sharpen a photo.

Convert to grayscale.

Straighten Scan — free, runs on your device Open tool →