Rotate or Flip an Image
Fix sideways photos permanently.
- Files stay on your device
- No upload, no waiting
- No sign-up, no watermark
Related tools
All image toolsQuestions
Why does my phone photo appear sideways?
Your phone does not rotate the image when you turn it — it records pixels in the sensor's native orientation and writes an EXIF Orientation tag saying which way up to display the result. Software that reads the tag shows it correctly; software that ignores it shows it rotated. Nothing is corrupted, one program is simply honouring a tag another one dropped.
Will rotating fix it permanently?
Yes. The pixels themselves are rewritten in the correct orientation and the ambiguous EXIF tag is gone, so every program agrees from then on. That is the difference between rotating the file and rotating the view in a photo app, which only changes what you see locally.
Does rotating lose quality?
The rotation itself does not — turning by 90, 180 or 270 degrees rearranges pixels rather than recalculating them, so there is no interpolation and no blurring. The one caveat is the container: re-encoding a JPEG puts it through the lossy encoder again, costing a small amount of quality. PNG and WebP lossless outputs are unaffected.
What is the difference between flipping and rotating 180 degrees?
A horizontal flip mirrors left-to-right; a 180-degree rotation turns the image upside down. They give different results, and the difference matters whenever the image contains text, a logo, a watch face or anything with a handedness. Flipping is what corrects a selfie that saved mirrored, which some front cameras do.
Can I rotate by an arbitrary angle to straighten a horizon?
Not here. Rotation by an arbitrary angle is a genuinely different operation — it has to resample every pixel and leaves triangular gaps at the corners that must be cropped or filled. This tool handles right angles only, which is what the overwhelming majority of rotation tasks actually need.
About rotate image
Why photos come out sideways
Your phone does not rotate the image when you turn it. It records the pixels in the sensor’s native orientation and writes an EXIF Orientation tag saying which way up the result should be displayed. Software that reads the tag shows it correctly; software that ignores it shows it rotated.
That is why the same photo can look right in your gallery, right in one browser, and sideways after being uploaded somewhere. Nothing is corrupted — one program is honouring a tag another one dropped.
Rotating here fixes it permanently. The pixels themselves are rewritten in the correct orientation and the ambiguous tag is gone, so every program agrees from then on.
Rotation at right angles is lossless in principle
Turning an image by 90, 180 or 270 degrees is a rearrangement of pixels, not a recalculation — no interpolation, no blurring, no quality change. The one caveat is the container: re-encoding a JPEG puts it through the lossy encoder again, which costs a small amount of quality even though the rotation itself cost none. PNG and WebP lossless outputs are unaffected.
Rotation by an arbitrary angle — straightening a crooked horizon by three degrees — is a genuinely different operation. It has to resample every pixel and leaves triangular gaps at the corners. This tool deliberately handles only right angles, which is what the overwhelming majority of rotation tasks actually need.
Flipping is not rotating
A horizontal flip mirrors the image left-to-right; a 180-degree rotation turns it upside down. They produce different results, and the difference matters whenever the image contains text, a logo, a watch face or anything else with a handedness. Flipping is what you want to correct a selfie that came out mirrored — front cameras usually preview mirrored and some save it that way.
Combining a flip with a rotation applies the rotation first, then the mirror, which matches what people expect from photo editors.
Related
Browse the rest of the image tools, or reframe an image with the image cropper.