有时候需要将整个网页保存成图片，可是一般的截图工具，比如qq截图，

无法实现大于一屏的网页截图。我以前的做法一般是分几次截图，然后用画图工具拼接，这样做既麻烦又不精确，有时候有可能两次截图的宽度不一样。

其实有些工具可以方便的实现整个页面截图，比如Firefox的插件 fireshot。

fireshot的官方介绍为：

Capture web page screenshots in Firefox, Chrome, or IE, and then edit and save them.
In a few clicks!
FireShot helps you capture web page screenshots, perform quick edits, add text annotations, and save the captures as a PDF or image file, send to e-mail, print or copy to clipboard, export, share on the WWW or upload to FTP.
ireShot integrates with Firefox, Google Chrome, Internet Explorer, Seamonkey, and Thunderbird.
By doing this, FireShot can capture web pages entirely providing a high quality output. It's also possible to capture a selection or just a visible part of the web page.

截图的方法非常简单：

我博客首页的截图效果：