Here is a list of tools, extensions, etc. which I am using.
- CacheToggle – Disable (and optionally clear) the browser cache with the flick of a switch.
- The Addon Bar (restored) – restore Addon-bar in Firefox 29 and up
- SiteLint Tools
- Free Countdown Timer and Stopwatch Timer
- Jing – really nice and easy tool to capture or record what you see or what you do.
- MarkdownPad – a full-featured Markdown editor for Windows.
- JSON web token
- Epoch & Unix Timestamp Conversion Tools – Convert epoch to human readable date and vice versa
- XMind – Mind Mapping Tool
- Node Version Manager (nvm) for Windows