Straighten Image
Straighten a tilted or crooked photo to any custom angle — free and processed entirely in your browser.
About Straighten Image
A photo that's just slightly tilted — a crooked horizon, a scanned document at an angle — needs more than a quick 90-degree turn to fix. This tool rotates your image by any precise angle you choose, not just fixed increments, so you can straighten it exactly.
Use the fine-tune slider or type an exact angle, with a live preview as you adjust. Everything runs locally in your browser using the Canvas API.
How to Straighten a Photo
Step 1
Upload your photo
Drag and drop a PNG, JPG, or WEBP photo, or choose one from your device.
Step 2
Fine-tune the angle
Drag the slider or type an exact angle, with a live preview as you adjust.
Step 3
Download your photo
Save the straightened result.
Frequently Asked Questions
How is this different from your Rotate Image tool?
Rotate Image turns a photo in fixed 90-degree steps — perfect for fixing a sideways photo. This lets you dial in any precise angle, for fine adjustments like straightening a tilted horizon rather than a full quarter-turn.
Will straightening crop or resize my photo?
Rotating to a custom angle leaves corners of the canvas empty unless cropped afterward — use our Crop Image tool afterward for a clean rectangular result with no empty corners.
How precise can I be with the angle?
You can enter an exact angle in fine increments, not just whole numbers.
Is my photo uploaded anywhere?
No. Rotation happens entirely in your browser.