图片任意角度旋转

使用方法

1. 1
   添加图片

   选择或拖到这里。它保留在您的设备上。

2. 2
   调整

   更改尺寸、颜色或其他设置，立即查看结果。

3. 3
   下载

   点击下载。不会向服务器发送或保存任何内容。

About this tool

Choose a picture and set the angle with the slider in steps of half a degree, or use the quick buttons for 90 and 180 degrees. The canvas grows so no part of the picture is cut off. Fill the new corners with a transparent background, white or any colour you choose.

When to use it

Rotate or straighten a picture by any angle, for tilted scans and horizons.

Tips

Use a small angle to fix a tilted horizon.

Privacy

Everything runs in your browser, so your data is not uploaded or stored.

Straightening

To level a horizon, rotate by the small angle the line is tilted, usually under 5 degrees. Crop afterwards to remove the empty corners.

获得最佳结果的提示

开始之前请花一点时间阅读选项，并先用一个小例子试用工具。一切都在您设备的浏览器中运行；您输入或添加的任何内容都不会被上传，关闭标签页会清除所有内容。如果看起来不对，请刷新页面重试，或使用本页的报告链接告诉我们出了什么问题。如果结果仍然看起来不对，请每次只更改一个值，看看哪个输入影响最大。如果您还会再用，请收藏此页。