Does rotating an image lose quality?

The rotation itself does not. A quarter turn moves every pixel to a new position without inventing or averaging any of them, which is why this tool offers 90, 180 and 270 degrees and nothing in between. The file is re-encoded afterwards, and for a JPEG that re-encode costs a little — FileBelow uses a high quality setting so the loss is not visible, but if you need a genuinely untouched file, some desktop tools can rotate JPEG data losslessly in place.

Why did my photo come out sideways in the first place?

Your camera almost certainly recorded it the way the sensor saw it and added a note — the EXIF orientation tag — saying which way up it should be shown. Software that reads the tag displays it correctly; software that ignores it shows the raw sensor image, sideways. That is why the same photo looks fine on your phone and wrong after uploading. Rotating here bakes the correct orientation into the pixels themselves, so nothing downstream has to read a tag.

What is the difference between rotating and flipping?

Rotating turns the picture; flipping mirrors it. A rotated photograph of text is still readable once you turn your head. A flipped one is not — the letters run backwards. Flip is what you want for a selfie that came out mirrored, or to make two images face each other; it is not a fix for an image that is merely on its side.

Can I rotate by an arbitrary angle, like 5 degrees?

Not here, and that is deliberate. Rotating by an angle that is not a multiple of 90 means every output pixel has to be interpolated from several input pixels, which softens the entire image, and it leaves empty triangles at the corners that have to be cropped or filled. It is a real feature with real trade-offs, and it belongs in an editor rather than in a tool whose promise is that nothing unexpected happens to your file.

Is my photo uploaded?

No. The rotation happens in your browser using your own device. There is no server here that could receive an image — the site is entirely static — and you can confirm it by opening your browser’s network tab, or by going offline after the page has loaded and using the tool anyway.

Rotate an image

Turn it a quarter at a time, or mirror it. The preview is exactly what downloads.

Choose an imageor drag it here, or paste it

JPG, PNG, WebP, HEIC, AVIF and BMP. Your file is processed on your device.

How do I rotate an image?

To rotate an image, add it below and press rotate until it looks right, then download. FileBelow only offers quarter turns, because those move whole pixels to new positions without resampling — a 37-degree rotation has to invent pixels along every edge, and softens the whole picture doing it.

Turn it, mirror it, and see exactly what you will get

The preview above is not an approximation. The same arithmetic that decides how the finished file is drawn also decides how the preview is laid out, so the shape, the orientation and the framing on screen are the shape, orientation and framing of the file that downloads. There is no separate “apply” step that reveals something different.

Quarter turns only, and why that is the right limit

Rotating an image by 90 degrees is a rearrangement. The pixel at the top left moves to the top right, every other pixel moves with it, and not a single value changes. Nothing is averaged, nothing is guessed, and the result is as sharp as the original.

Rotating by 7 degrees is a different operation entirely. No output pixel lines up with an input pixel any more, so every one of them is calculated from a blend of its neighbours. The whole image softens slightly, fine detail and text worst of all, and the corners come out empty and have to be cropped away or filled in. Tools that offer a free-angle slider are not wrong to — straightening a crooked horizon is a real need — but it is a lossy operation dressed up as a small adjustment, and this is not the place for it.

The sideways photo problem

Most images that need rotating do not need rotating at all: they are already the right way up and something in the chain has failed to notice. Phones record photographs in the sensor’s own orientation and attach a tag saying how far to turn them. Your phone reads the tag. Your laptop’s photo viewer reads the tag. A great many upload forms, older content systems and image processing scripts do not, and show you the raw sideways version.

FileBelow always reads that tag and applies it before you see anything, which is why the preview above is already upright even when other tools show your photo on its side. When you download, the rotation is written into the pixels and the tag is gone — so the file looks the same in software that reads tags and software that ignores them. If that is the whole of your problem, you can press apply without rotating anything and the download will fix it. There is more on the mechanism in why your photo is sideways.

After it is the right way up

Rotating often reveals the next problem: a portrait photograph turned upright no longer fits a landscape slot. Cropping reaches the required shape by removing picture and adding a border reaches it by adding space — which to choose depends on whether the part being cut is the point of the photograph.

Doing more than one thing at once

Under output options you can also change the format and set a maximum file size. That is worth using rather than running two tools in sequence: each save of a JPEG discards a little more information, so rotating to a file and then compressing that file costs you two rounds of loss where one would do. Everything you ask for here happens in a single encode.

Rotate an image

Add your image

Drop the file onto the page, choose it from your device, or paste it from the clipboard.
Turn it

Press rotate left or rotate right until the preview looks right. Flip horizontally or vertically if the image is mirrored.
Download

Press apply. The file is re-encoded with the rotation baked into the pixels, so it looks the same everywhere.

Common questions

Does rotating an image lose quality?: The rotation itself does not. A quarter turn moves every pixel to a new position without inventing or averaging any of them, which is why this tool offers 90, 180 and 270 degrees and nothing in between. The file is re-encoded afterwards, and for a JPEG that re-encode costs a little — FileBelow uses a high quality setting so the loss is not visible, but if you need a genuinely untouched file, some desktop tools can rotate JPEG data losslessly in place.
Why did my photo come out sideways in the first place?: Your camera almost certainly recorded it the way the sensor saw it and added a note — the EXIF orientation tag — saying which way up it should be shown. Software that reads the tag displays it correctly; software that ignores it shows the raw sensor image, sideways. That is why the same photo looks fine on your phone and wrong after uploading. Rotating here bakes the correct orientation into the pixels themselves, so nothing downstream has to read a tag.
What is the difference between rotating and flipping?: Rotating turns the picture; flipping mirrors it. A rotated photograph of text is still readable once you turn your head. A flipped one is not — the letters run backwards. Flip is what you want for a selfie that came out mirrored, or to make two images face each other; it is not a fix for an image that is merely on its side.
Can I rotate by an arbitrary angle, like 5 degrees?: Not here, and that is deliberate. Rotating by an angle that is not a multiple of 90 means every output pixel has to be interpolated from several input pixels, which softens the entire image, and it leaves empty triangles at the corners that have to be cropped or filled. It is a real feature with real trade-offs, and it belongs in an editor rather than in a tool whose promise is that nothing unexpected happens to your file.
Is my photo uploaded?: No. The rotation happens in your browser using your own device. There is no server here that could receive an image — the site is entirely static — and you can confirm it by opening your browser’s network tab, or by going offline after the page has loaded and using the tool anyway.