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by nk23x

62 Add-ons in this Collection

UnMHT by arai_a

Rated 5 out of 5 stars 227 reviews

85,763 users

UnMHT allows you to view MHT (MHTML) web archive format files, and save complete web pages, including text and graphics, into a single MHT file in Firefox/SeaMonkey.

uMatrix by Raymond Hill

Rated 5 out of 5 stars 91 reviews

35,567 users

Point & click to forbid/allow any class of requests made by your browser. Use it to block scripts, iframes, ads, facebook, etc.

ChatZilla by Gijs Kruitbosch, Robert Ginda, others

Rated 4 out of 5 stars 125 reviews

119,754 users

A clean, easy to use and highly extensible Internet Relay Chat (IRC) client.

Menu Wizard by Oleksandr

Rated 5 out of 5 stars 182 reviews

59,764 users

Customize menus : Helps removing, moving and renaming menus and menu items
Colorize important menu for ease of use! (use Style (CSS))
Change or disable any of used keyboard shortcuts
Support: Firefox, Thunderbird and SeaMonkey

Saved Password Editor by Daniel Dawson

Rated 5 out of 5 stars 230 reviews

85,955 users

Adds the ability to create and edit entries in the password manager.

Mail Merge by Alexander Bergmann

Rated 5 out of 5 stars 142 reviews

48,242 users

Mass Mail and Personal Mail

JavaScript Deobfuscator by Wladimir Palant

Rated 5 out of 5 stars 20 reviews

47,771 users

This add-on shows you what JavaScript code runs on a web page, even if it is obfuscated and generated on the fly. Simply open JavaScript Deobfuscator from the Web Developer menu and watch the scripts being compiled/executed.

Remote XUL Manager by Jorge Villalobos

Rated 5 out of 5 stars 36 reviews

67,954 users

Manages the Remote XUL whitelist to allow websites and local files to load XUL content. For versions compatible with Firefox 41 and lower, see All Versions page below.

Tiny JavaScript Debugger by Patrick Brunschwig

Rated 4 out of 5 stars 7 reviews

32,862 users

TinyJSD is a JavaScript debugger for privileged code running Mozilla products like Firefox, Thunderbird, SeaMonkey. It serves to debug the application as well as extensions written in JavaScript.

Disable Add-on Compatibility Checks by Kris Maglione

Rated 4 out of 5 stars 105 reviews

35,451 users

Reinstates the extensions.checkCompatibility preference without respect to the current application version.

Copy As Plain Text by mehtuus

Rated 4 out of 5 stars 59 reviews

19,727 users

Removes formatting from copied text.

Imagus by Deathamns

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Experimental

Rated 5 out of 5 stars 67 reviews

17,350 users

Enlarge thumbnails, and show images/videos from links with a mouse hover.

DOM Inspector by SeaMonkey Council

Rated 5 out of 5 stars 69 reviews

112,476 users

DOM Inspector is a tool that can be used to inspect and edit the live DOM of any web document or XUL application. The DOM can be navigated using a two-paned window displaying a variety of different views on the document and all nodes within.

Extension Auto-Installer by Wladimir Palant

Rated 5 out of 5 stars 16 reviews

3,321 users

Extension Auto-Installer is a helper for Firefox/SeaMonkey/Thunderbird extension developers: it allows automatically adding or updating browser extensions, e.g. via command line tools. This makes testing your changes easier.

about:addons-memory by Nils Maier

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Experimental

Rated 4 out of 5 stars 123 reviews

29,340 users

Adds an about:addons-memory page that details add-on memory usage
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