Extensions by Name


Leak Monitor Requires Restart

This extension pops up an alert dialog to warn chrome and extension developers about one particular type of leak. It warns when chrome windows close but leave other code pointing at their JavaScript...

Rated 3 out of 5 stars (27)
15 users

Lean Testing instant bug report

Use the Lean Testing extension to instantly take screenshots, make annotations and report bugs.

Not yet rated
153 users

Lean URL Compatible with Firefox 57+

Removes evil URL parameters such as Google Analytics' utm parameters

Rated 3 out of 5 stars (3)
27 users

LeanRabbook Reader 小说阅读器 Compatible with Firefox 57+

Auto Parser of Novel Pages


重整阅读页面,预加载后续内容, 可以试试快捷键';'翻页;



可简单记录阅读历史; 可定制解析关键字; 可定制解析附加脚本; 可定制阅读主题;


不支持更新检查; 不承诺支持所有网站;

仅此而已,其他问题可以试着 联系我

Rated 5 out of 5 stars (1)
5 users

Learn English in My Language

For Indian Students to learn English as spoken by phonetic transliteration

Not yet rated
0 users

Learn English Pronunciation Compatible with Firefox 57+

Learn English Pronunciation by listening to Real Life English. You can listen even in slow motion and spoken by about 25 different persons in 3 (4) different English Accents: American English, British English and Canadian English.

Rated 4 out of 5 stars (3)
49 users

Learn Enhancer

Learn Enhancer improves your university experience by making it faster and easier to view PDFs on Learn or Blackboard.

Not yet rated
29 users

Learn Spanish Requires Restart

Learn Spanish the easy way with 'Spanish Word Of The Day' delivered to your Firefox browser. Includes FREE 'Learn Spanish' 6 day course along with ability to translate text or entire webpages FROM ANY language INTO ANY language.

Rated 5 out of 5 stars (2)
8 users

Learningcourt Enable Screen Capturing in Firefox

This firefox extension enables screen capturing support in Firefox for https://www.learningcourt.com

Not yet rated
1 user

LearnMax Screen Sharing

Extension for enabling screensharing on LearnMax.com

Not yet rated
2 users

Leave A Trace Compatible with Firefox 57+

This extension reminds users to visit leaveatrace.co at relevant times

Not yet rated
1 user

LeBonCoin Manager Compatible with Firefox 57+

LeBonCoin Manager permet de simplifier l'utilisation du site LeBonCoin.
- Affichage de la carte au survol du noms des villes
- Masquer des annonces
- Pagination infinie, toutes les annonces se trouveront sur la même page.

Not yet rated
0 users

lecjo Compatible with Firefox 57+

plugin dna audio format

Not yet rated
7 users

lecjoa Compatible with Firefox 57+

Lecjoa is an application to generate and play sound files from drawings

Not yet rated
3 users

LeechBlock Requires Restart

LeechBlock is a simple productivity tool designed to block those time-wasting sites that can suck the life out of your working day. All you need to do is specify which sites to block and when to block them.

Rated 5 out of 5 stars (700)
48,699 users


Adds selected words from the page to your personal dictionary at leengoo.com

Rated 5 out of 5 stars (1)
29 users

Leet Key Requires Restart

Transforms typed or static text to L337, ROT13, BASE64, HEX, URL, BIN, DES, AES, Morse code, DVORAK keyboard layout and to lower/to upper case functionality, Leet Font...

Rated 4 out of 5 stars (50)
2,908 users

Leet Lens

Addon for viewing english text in l33t f0rm

Not yet rated
2 users

LeetChill Compatible with Firefox 57+

Hides LeetCode difficulty levels and acceptance rate. More information and source code at my GitHub ( https://aknobloch.github.io/LeetChill ).

Not yet rated
5 users

LEF View Requires Restart

Allows you to view local LEF files - LEF is a standard format used in the EDA industry

Rated 5 out of 5 stars (1)
8 users