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無料、サインアップ不要、データ保存なし

Rotate image online, free 90, 180, 270 degree rotator

Drop a sideways photo and rotate it 90, 180, or 270 degrees. Or flip horizontally or vertically. One image per request, nothing saved.

  • No account required
  • Nothing saved
  • Lossless 90° rotations
A sideways portrait photo, before and after a 90° clockwise rotation.A sideways portrait photo, before and after a 90° clockwise rotation.

ドラッグで比較、ビフォー / アフター

概要

Cameras and phones write an EXIF orientation tag instead of baking the rotation into the pixels. Most browsers honour that tag; most CMS uploaders do not. The result is the classic "my photo is sideways in my blog post" bug that wastes twenty minutes of every content producer's day, every week.

This tool runs a true rotation: it reads the EXIF orientation, applies the correct rotation to the pixel buffer, and strips the orientation tag so the image renders the same way in every downstream viewer. You can also request an explicit 90, 180, or 270 degree rotation or a horizontal or vertical flip, which is handy for mock-ups, visual effects, or producing mirrored variants.

Rotations of 90, 180, and 270 are lossless: no resampling, no blur. Arbitrary angles are available too but they require resampling and introduce a small amount of softening; the tool shows a preview before committing. In modern browsers the whole rotation runs locally, so the image never leaves your device. A server fallback exists for older browsers without local-processing support; on that path the upload is deleted the moment we send the result back.

ワークフロー

使い方

3 ステップ、通常 5 秒以内に完了。

  1. 1

    Upload an image

    Drop a JPG, PNG, WebP, or AVIF up to 25 MB. Clipboard paste also works.

  2. 2

    Pick a rotation or flip

    Choose 90°, 180°, 270°, horizontal flip, or vertical flip. The preview updates instantly.

  3. 3

    Download the result

    The rotated image downloads as the same format you started with. On modern browsers it is generated on your own device, so nothing is uploaded. On the rare server fallback, the file is deleted the moment it is sent back.

サンプル

実際の動作を見る

各スライダーをドラッグして、ビフォーとアフターをピクセル単位で比べてみてください。

A phone photo with the wrong EXIF orientation rotates 90° clockwise into correct upright.A phone photo with the wrong EXIF orientation rotates 90° clockwise into correct upright.
A phone photo with the wrong EXIF orientation rotates 90° clockwise into correct upright.
A landscape rotated 180° produces a top-down inverted frame, useful for mock-ups and seamless loops.A landscape rotated 180° produces a top-down inverted frame, useful for mock-ups and seamless loops.
A landscape rotated 180° produces a top-down inverted frame, useful for mock-ups and seamless loops.
A horizontal flip mirrors the composition: the left side of the frame becomes the right.A horizontal flip mirrors the composition: the left side of the frame becomes the right.
A horizontal flip mirrors the composition: the left side of the frame becomes the right.
プライバシー

画像は使い終わったら消えます

ハイブリッド処理

Rotation runs in your browser by default. Your image never leaves your device on that path. For the small share of browsers without local-processing support we fall back to a server round-trip, where the upload is only held while we process it and is deleted the moment the result is sent back. Nothing is saved, indexed, or trained on.

  • 数秒で処理
  • データ保存なし
  • アカウント紐付けなし
今すぐ試す

画像をアップロード

ワンクリック。サインアップ不要。あとはこちらにお任せ。

回転 / 反転 / ミラー

画像をここにドロップするか、クリックしてアップロード
ドラッグ&ドロップ、ファイルを参照、または Cmd+V でクリップボードから貼り付け
ヒント
Cmd+V を押すと、クリップボードから画像を直接貼り付けられます。

複数の画像を処理する必要がありますか?

無料の Rotate image online, free 90, 180, 270 degree rotator は 1 枚ずつ処理します。クレジットパックなら 1 バッチで最大 50 枚、単一の ZIP ダウンロード、3 種類のプリセット (Blog / Social / Ecom) が使えます。 100 クレジット €5 から。一度払えば失効しません。

クレジットパックを見る
FAQ

よくある質問

新しいツールを試す前にもっとも多く寄せられる質問への回答。

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次のように引用してください

BouseMutton (2026). Rotate image online [Web application]. https://bousemutton.com/rotate-image-online

最終更新: 2026-04-15