Straighten Tool

Rotate and Straighten a Signature

Fix a signature that went through the scanner at an angle. Rotate by any amount until it sits level on the line.

Describe the edit — the AI assistant does it on the canvas.

2 free credits · No signup · ~10 seconds

No signup required
Results in seconds
2 free credits included

Drop a crooked scan

PNG, JPG, WebP or SVG — up to 30 MB

Runs entirely in your browser. Your image is never uploaded.

Why scanned signatures come out crooked

01

Any angle, not just quarter turns

A page fed slightly askew is out by two or three degrees, not ninety. The slider covers the full range one degree at a time, so you can correct the small tilt that is actually the problem.

02

The canvas grows to fit

Rotating a rectangle needs a bigger rectangle to hold it, so the canvas expands and the new corners are transparent. Nothing is cropped off, which matters when the signature already runs close to the edge.

03

Rotation costs a little sharpness

Any angle that is not a multiple of ninety degrees has to resample the pixels, which softens edges very slightly. It is invisible at one pass and starts to show if you rotate repeatedly, so get it right in one go rather than nudging back and forth.

04

Transparency survives

A transparent signature stays transparent, and the fresh area created around the rotation is transparent too, so the file still drops cleanly onto a document.

05

Straighten first, then crop

Correct the angle before cropping. Cropping first means the rotation adds transparent wedges inside the frame you just chose, and you have to crop a second time.

How to rotate and straighten a signature

1

Upload the signature

Drop in the crooked scan or photo.

2

Dial in the angle

Drag the slider until the signature sits level. Small corrections of one to five degrees fix most scanner tilt.

3

Download

Take a free preview, or download the full-resolution file with one credit.

When straightening matters

Crooked scans

Correct a page that went through the feeder at a slight angle.

Phone photos

Level a signature shot freehand where the paper was never quite square.

Placing on a signature line

Match the angle of the printed line the signature has to sit on.

Batch consistency

Make several signatures share the same orientation across a set of documents.

Used by designers, indie devs & students at

What people use it for

The jobs the editor was built around — and what it does differently on each one.

Colourways you can revisit

Every edit is a layer, not a bake. When the brand shifts, reopen the file and change the colour rather than rebuilding the variant from the original.

Cutouts with awkward edges

AI background removal that keeps hair, foliage and soft shadows instead of stamping a hard outline around them. The output is a transparent PNG, ready to place.

No export, edit, re-import loop

The Framer plugin runs on the canvas you are already working in, so a recolour or a cutout does not mean a round trip through a second application.

Ten options in the time one used to take

Recolour once and step through the alternatives, so a client review can look at the whole range instead of the one version there was time to make.

Brand colours matched exactly

Pick a colour straight off an existing asset and get the hex, rather than eyeballing it against a screenshot and hoping it is close enough.

Free to preview, priced per export

Previewing is unlimited and costs nothing. A credit is spent only when you download a full-resolution file, so exploring an idea is never the expensive part.

Frequently Asked Questions

4.8/5 from 1,250+ users

Straighten your signature

Upload the crooked scan, dial in the angle, and download it level.

Rotate a Signature