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Straighten a photo

A tilted sea horizon, a leaning building or a crooked shot of a painting. Straighten the photo with one tap – the edges are cropped automatically so no empty corners remain.

  • Nothing is uploaded
    your images stay with you
  • No cookies
    and no sign-up

Drag images here

or

Choose images

JPG, PNG, WebP, HEIC, AVIF, GIF · several at once

Done in three steps

  1. 1

    Choose images

    Drag them into the window, pick them from your computer or phone gallery, or paste a screenshot (Ctrl+V).

  2. 2

    Choose the edit

    In Crop and rotate, tap Straighten automatically, fine-tune the angle with the slider if needed and confirm with Done.

  3. 3

    Download

    One by one or all in a single ZIP. On a phone you can share them directly.

Fix perspectiveA document shot from the side, a whiteboard from your seat or the converging walls of a house. Move the four corners to the edges and the photo becomes a rectangle with the right proportions. Crop imageDrag a crop frame with your mouse or finger, freely or to a fixed aspect ratio. Change or undo the crop at any time – the original stays whole. Rotate imageRotate an image left or right and mirror it. Handy for photos that show up sideways on your computer. All image toolsCompression, conversion, background removal, cropping, annotations and anonymization in one place.

Nobody peeks. Not even us.

You edit images right in your browser and they never leave your device. Nothing is uploaded to a server, so not even we can see them.

Frequently asked questions

How does automatic straightening work?

It finds the strongest nearly horizontal or vertical line – the horizon, a table edge, the side of a building – and rotates the photo so it is level. You can then fine-tune the angle with the slider.

Why is the photo cropped a little when straightened?

A rotated photo would have empty corners. The editor enlarges it slightly so it fills the whole rectangle – the bigger the angle, the more is cropped.

Can I fix the perspective too?

Yes, the Fix perspective button next to the slider squares up a document shot at an angle or the converging walls of a building.

Are my images uploaded to a server?

No. Images are processed right in your browser and never leave your device. Only the tool itself is downloaded from our server, the same for everyone. More in our privacy policy.