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CSS3 Button Maker
Is CSS button code generator free easy tool that allows you create beautiful and elegant CSS web buttons in few clicks
AWF2 :: New Tasks
Convert among bits, bytes, kilobytes, megabytes, gigabytes, terabytes, petabytes and more.
GitHub (Enterprise) Projects Plus
[Deprecated] Adds advanced labels management and other functionality to GitHub.
Novibyte Issues Plugin
Jira Issues Management
The easiest way to measure your performance budget
Send pages and links to another browser using Choosy (macOS only).
The official Piral developer tools browser extension.
Service Worker Detector
This extension detects if a website registers a Service Worker.