Does rotating reduce quality?

Not at 90, 180 or 270 degrees — those only rearrange pixels, none of them change. Arbitrary angles need resampling and soften the image very slightly, but at 2–3° of correction it is essentially invisible.

Why are there empty corners after rotating by a free angle?

Turning a rectangle makes its bounding box larger, and the extra area has no picture content. You can fill it with a background colour, or crop the blank corners away afterwards.

Do I need an account? Is it paid?

Neither. Free, no sign-up, no file limit, and no watermark.

Is my image uploaded?

No. Rotation runs entirely in your own browser — we never receive the file.

Rotate and flip images, straighten a crooked shot

90° is lossless, small tilts get a guide grid. Local processing, nothing uploaded.

Use it online now

Drop an image in and tap once for 90°. Slightly crooked? Nudge the angle instead.

Turns of 90, 180 and 270 degrees only rearrange pixels — not a single pixel changes value — so there is zero quality loss. An arbitrary angle (say straightening a horizon that is off by 2.3°) requires resampling and introduces a very slight softening. That is unavoidable mathematically, but at 2–3° it is essentially invisible. Mirroring is lossless too. Everything is computed in your own browser and the image is never uploaded.

Key features

90° is truly lossless

Quarter turns just rearrange pixels; quality is untouched.

Free angle with a grid

Straightening a horizon gets reference lines — no guessing by eye.

Horizontal / vertical flip

Mirroring is lossless as well. Selfie came out reversed? One tap.

Runs locally

The image is never uploaded. Close the tab and nothing is left.

How to use

1
Add an image

Drag it into the box, or press Ctrl+V to paste.
2
Try 90° first

Portrait shot came out sideways? Two taps fixes it, losslessly.
3
Then fine-tune

Horizon still off? Drag the angle slider against the grid lines.
4
Download

Save it, or crop away the empty corners the rotation left behind.

FAQ

Does rotating reduce quality?: Not at 90, 180 or 270 degrees — those only rearrange pixels, none of them change. Arbitrary angles need resampling and soften the image very slightly, but at 2–3° of correction it is essentially invisible.
Why are there empty corners after rotating by a free angle?: Turning a rectangle makes its bounding box larger, and the extra area has no picture content. You can fill it with a background colour, or crop the blank corners away afterwards.
Do I need an account? Is it paid?: Neither. Free, no sign-up, no file limit, and no watermark.
Is my image uploaded?: No. Rotation runs entirely in your own browser — we never receive the file.

Try Rotate and flip images, straighten a crooked shot now

Runs fully in your browser · no install · no signup · images never uploaded

Use it online now