画像回転・反転

無料の画像回転・反転ツール。90度、180度、270度で回転させたり、水平または垂直に反転させたりできます。ロスレス保存で、ブラウザ内で実行されます。

Runs in your browserUpdated Apr 26, 2026

Drop a file or click to browse

Rotate 90/180/270° and flip

Up to 25 MB · processed locally in your browser

Rotation

Flip horizontal Flip vertical

Upload and rotate.

よくある質問

›Is rotation lossless?

PNG: always. JPG: lossless for 90°/180°/270° rotations on most images, with minor quality loss only if dimensions aren't a multiple of 16.

›Can I rotate by arbitrary angles?

Currently 90° increments only. Arbitrary rotation requires re-sampling and quality loss — use a desktop editor for that.

›Are my images uploaded?

No — runs entirely in your browser.

›Is the tool free?

Yes — fully free, no signup.