Free ToolUtilities

Straighten tilted images and crop empty corners

Upload a photo, adjust the angle by tenths of a degree, use ±0.5° and ±1° nudges for horizon fixes, and export a clean image. The tool rotates locally with Canvas and crops to the largest centered rectangle without blank corner triangles.

Use this tool free

Browser tool

Image straightener

Runs locally in your browser. The selected image is not uploaded by this tool.

JPEG, PNG, and WebP are supported by default. Specialized converters restrict the file picker to their required input format.

Choose an image to start.

How to use

Upload an image

Choose a JPEG, PNG, or WebP photo from your device.

Set the angle

Drag the straighten slider, type an exact degree value, or tap the nudge buttons for small horizon corrections.

Export

Click Straighten and crop, then download the cleaned image.

Features

Precise degree control

Use the slider, exact number field, or quick ±0.5° and ±1° nudge buttons to rotate from -45° to 45°.

Automatic corner crop

After rotation, the export is cropped to remove empty transparent or filled corners.

Private browser processing

Files stay on your device and are processed with the browser Canvas API.

After this task

After this free tool, open Ai Enhance for the next AI editing workflow.

Continue with Ai Enhance

Specifications

Supported formats	JPEG, PNG, WebP
Angle range	-45° to 45°
Processing	Client-side Canvas API

Related Magic Eraser Tools

Ai Enhance

Common questions

Does this upload my photo?

No. The straightening and export run locally in your browser.

When should I use small angle nudges?

Use the half-degree and one-degree controls when a horizon, table edge, or product line is only slightly tilted.

Why are the corners cropped after straightening?

Rotating an image creates empty corners. The auto crop trims those areas so the exported image stays rectangular.

Need sharper results?

After straightening your photo, use AI Enhance to improve clarity for publishing or printing.

Try it free

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