Here are some handy extensions for Google Chrome and Mozilla Firefox that will allow you to close all duplicate tabs with a single-click.
Resume YouTube Videos from Last Played Position in Chrome & Firefox
Here are some handy extensions for Google Chrome and Mozilla Firefox that adds auto-resume feature to YouTube videos.
How to Zoom Text Only in Google Chrome
Add the functionality to zoom-in or zoom-out only text, without affecting images or any other page elements, in Google Chrome.
Add Custom Links to Google’s Black Bar, Sort or Remove Existing
Customize Google’s black navigation bar to your liking by adding custom links, removing existing links, and also by rearranging menu items.
View Web Page Headings on Scrollbar in Chrome & Firefox
Quickly find and jump to the desired content on a webpage with these handy extensions for Chrome and Firefox browser.
Google Chrome, Firefox: Combine / Merge All Open Windows into One
Here are a few extensions to combine all of the individual open tabs and windows into a single window in Google Chrome and Firefox.
Find and Replace Text in Google Chrome & Mozilla Firefox
Here are extensions for Google Chrome and Mozilla Firefox which will allow you to find and replace text in input fields, textareas, and other places on a webpage.
Show File Type Icon for Gmail Attachment on Chrome & Firefox
Here are two extensions that will enable you to identify Gmail attachment file type without opening the mail in Google Chrome and Mozilla Firefox.
Set Custom User Agent on a Per-Site Basis in Chrome & Firefox
Set a particular User-Agent for a particular web site in Google Chrome and Mozilla Firefox to avoid the hassle of manual switching user agent every time you visit the site.
JSON Viewer & Validator: Notepad++, Chrome, Firefox & Online
Here are a few selected applications and extensions that will allow you to view and debug JSON documents in a desktop application like Notepad++ or inside a web browser.