Opera browser required.
- This extension can access your data on some websites.
- This extension can exchange messages with programs other than Opera.
- This extension can access your tabs and browsing activity.
Screenshot
About the extension
- Downloads
- 449,286
- Category
- Developer Tools
- Version
- 3.0.27
- Size
- 15.8 KB
- Last update
- 20 Nov 2025
- Licence
- Privacy policy
Related
-
GitHub Extension
The GitHub Browser Extension allows GitHub users to quickly find and open all of their assigned issues and pull requests from a single location. It can be handy for developers and project managers to view their tasks.
-
SeoQuake extension
SEOquake is a free plugin that provides you with key SEO metrics, along with other useful tools such as SEO Audit and many others
-
Web Developer
Adds a toolbar button with various web developer tools. The official port of the Web Developer extension for Firefox.
-
Browser Update Watchdog
Notifies you, whenever your browser has been automatically updated.
-
TestCase Studio Pro
TestCase Studio Pro record the user actions performed on a web application in English Sentences.