图像旋转与翻转工具
免费的图像旋转与翻转工具。旋转 90、180 或 270 度，并水平或垂直翻转。无损保存。在您的浏览器中运行。
Runs in your browserUpdated Apr 26, 2026
Settings
Drop a file or click to browse
Rotate 90/180/270° and flip
Up to 25 MB · processed locally in your browser
Result
Upload and rotate.
常见问题
›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.