BYTETOOLS

Rotate Image

Rotate images 90 degrees left or right, or enter any custom angle. Free online image rotation tool that processes photos privately in your browser.

Drop an image to rotateProcessed locally — never uploaded

What is the Rotate Image?

The ByteTools image rotator turns any JPG, PNG or WebP photo by 90° with a single click, or by any custom angle you type in — 45°, 13°, 180°, anything.

  • One-click 90° left and right rotation
  • Custom angle input for precise straightening
  • Canvas auto-expands so nothing is cropped
  • Instant live preview of the rotated result
  • Downloads as PNG with transparency preserved
  • 100% local processing — no uploads

How to use the Rotate Image

  1. 1

    Upload the image you want to rotate.

  2. 2

    Click 'Rotate left' or 'Rotate right' for quick 90° turns, or type a custom angle in degrees.

  3. 3

    Check the live preview — the canvas expands so nothing is cut off.

  4. 4

    Click Download to save the rotated image as a PNG.

About the Rotate Image

The ByteTools image rotator turns any JPG, PNG or WebP photo by 90° with a single click, or by any custom angle you type in — 45°, 13°, 180°, anything. The canvas is automatically enlarged so no part of your picture gets cropped off during rotation.

It is the quickest fix for sideways phone photos, upside-down scans and tilted documents. Photographers can also use custom angles to straighten a slightly crooked horizon before publishing.

Rotation is performed with the HTML5 canvas entirely on your device. Nothing is uploaded, so your photos remain completely private, and the tool works even on a slow connection.

Frequently asked questions

How do I rotate an image 90 degrees?

Upload your photo and click the 'Rotate right' or 'Rotate left' button. The preview updates instantly and you can click the button again for 180° or 270° — then hit Download to save the result.

Can I rotate an image by a custom angle like 45 degrees?

Yes. Type any angle into the custom angle field — positive values rotate clockwise, negative values counter-clockwise. The canvas grows to fit the rotated image, and the empty corners stay transparent in the PNG output.

Why do my phone photos appear sideways on my computer?

Phones record orientation in EXIF metadata instead of physically rotating pixels, and some apps ignore that flag. Rotating the image here physically re-draws the pixels the right way up, so it displays correctly everywhere.

Does rotating an image reduce its quality?

Rotating by exact multiples of 90° is essentially lossless — pixels are just rearranged. Arbitrary angles require resampling, which can soften fine detail very slightly, and the output is saved as lossless PNG so no extra compression damage occurs.

Is the rotated image uploaded anywhere?

No. Rotation happens in your browser using the canvas API. Your original and rotated images never leave your device, making the tool safe for private and sensitive photos.

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