View and edit HTTP or HTTPS headers and post parameters.
Delete all your Facebook messages in a single click.
Translate from Japanese to English/German/French/Russian by hovering the mouse on top of a word.
Search and get instant answers on your PC.
Automate password-entering and form-filling.
Add a find function to password manager.
Redirect any searches on Bing to Google.
Convert webpages into e-books and multi-column PDF files.
Detect technology and software presence on Websites.
Block online ads while browsing with Firefox.
Download video and image files from various sites easily.
Force Web sites to load in HTTPS.
