扫描图片纠偏

使用方法

1. 1
   选择设置

   填写信息或选择您需要的选项。

2. 2
   查看结果

   更改任何内容时，预览会立即更新。

3. 3
   下载或保存

   将结果保存到您的设备。不会向服务器发送或保存任何内容。

About this tool

Add a photo or scan of a document and the tool detects the tilt of the text lines and rotates the picture to make it straight. Download the corrected image as a JPG. Nothing is uploaded.

When it helps

A photo of a certificate or form taken at a slight angle is hard to read and looks careless when submitted. Straightening takes seconds and works best on pictures with clear lines of text.

Tips

Photograph the page flat from above in good light. If the page itself is bent or the camera was at a steep angle, the lines converge and a simple rotation cannot fix it; use the Document Scanner tool for perspective correction.

Privacy

The picture is processed in your browser only.

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。