Opera browser required.
  
The Web Developer extension adds a toolbar button to the browser with various web developer tools. This is the official port of the Web Developer extension for Firefox.
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The best place for support is not in the reviews section below, but on the Web Developer site in the help:
http://chrispederick.com/work/web-developer/opera/help/
Also available there are a full set of release notes:
http://chrispederick.com/work/web-developer/opera/history/
- This extension can access your data on all websites.
 - This extension can write data into the clipboard.
 - This extension can read and modify your browsing history.
 - This extension can access your tabs and browsing activity.
 
Screenshot
About the extension
- Downloads
 - 417,179
 - Category
 - Developer Tools
 - Version
 - 0.2.2
 - Size
 - 706.3 KB
 - Last update
 - 16 Feb 2017
 - Licence
 - Privacy policy
 - Support page
 - http://chrispederick.com/work/web-developer/opera/help/
 - Source code page
 - http://chrispederick.com/work/web-developer/source/
 
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