Free Image Straightener

How to Straighten a Photo Online

Upload Your Image: Drag your crooked photo into the box or click "Select Image".
Straighten with the Slider: Move the "Adjust Angle" slider left or right. Use the grid lines to align your image's horizon or vertical objects perfectly.
Download Your Level Photo: Once you are satisfied, click the "Download" button to save your corrected image.

Key Features of Our Straightening Tool

Grid Overlay for Precision: The toggle-able grid gives you a visual guide to perfectly level horizons and straighten buildings.
Fine-Tuned Control: The precision slider allows for adjustments as small as 0.1 degrees for professional results.
Automatic Cropping: The tool automatically calculates the largest possible rectangle to give you a clean, straight image without black corners.
Safe & Secure: We process your images directly in your browser. Nothing is ever uploaded, ensuring 100% privacy.
Free for Everyone: Straighten as many photos as you need, with no watermarks or hidden costs.

Perfect for Fixing Common Problems

Landscape Photography: Easily level a skewed or crooked horizon in your beach and landscape shots.
Architecture: Fix tilted buildings and ensure all your vertical lines are perfectly straight.
Scanned Documents: Quickly deskew a receipt, page, or drawing that was scanned at an angle.
Product Photos: Ensure your product is perfectly level for a professional look on your e-commerce site.

Frequently Asked Questions (FAQ)

How is this different from a normal image rotator?

A rotator typically works in 90° increments to fix photos taken sideways. A straightener allows for small, precise adjustments to fix photos that are only slightly crooked. Our grid feature is specifically designed for this purpose.

Will I lose image quality when straightening a photo?

Any rotation other than 90° or 180° requires the image to be re-sampled, which can cause a very minor loss of sharpness. However, our tool uses high-quality algorithms to minimize this effect, and the result is usually imperceptible.

Are my photos uploaded to your server?

No. Your privacy is guaranteed. All processing, from upload to download, happens exclusively within your own web browser. Your images never leave your computer.

1. Adjust Angle