Opera browser required.
- This extension can access your data on all websites.
- This extension can exchange messages with programs other than Opera.
Screenshot
About the extension
- Downloads
- 7,689,513
- Category
- Developer Tools
- Version
- 1.3.16
- Size
- 67.7 KB
- Last update
- Nov. 14, 2025
- License
- Copyright 2025 cryptopro
- Service website
- http://cpdn.cryptopro.ru/default.asp?url=content/cades/plugin.html
- Support page
- https://support.cryptopro.ru/
Related
-
Service Worker Detector
This extension detects if a website registers a Service Worker.
-
(X)HTML5 Checker
A small extension to validate the markup of current tab
-
Web Developer
Adds a toolbar button with various web developer tools. The official port of the Web Developer extension for Firefox.
-
Shuffle Extension Toolbar
Customize the sequence of extension icons as you like
-
Apple Docs Force Default Language
Forces Apple's developer documentation to always open in a specific language