Similar to Firebug
Greasemonkey
Greasemonkey
HTTPS Everywhere
HTTPS Everywhere
Bootstrap
Bootstrap (front-end framework)
Mobirise
Mobiriseビジュアルエディター
VisualEditor
拡張機能 (Mozilla)
Add-on (Mozilla)
AdBlock
AdBlockDOM Inspector
DOM InspectorEnigmail
Enigmail
Gears (ソフトウェア)
Gears (software)GNU LibreJS
GNU LibreJSGoogle Browser Sync
Google Browser Sync
IE Tab
IE TabIMacros
IMacros
Operator (ブラウザ拡張機能)
Operator (extension)SiteAdvisor
McAfee WebAdvisor
SponsorBlock
TorBirdy
TouchUpWeb
Vimperator
Vimperator
Adblock Plus
Adblock Plus
アドレスバー
Address barGoogle ツールバー
Google Toolbar
Google ノートブック
Google Notebook
Grammarly
Grammarly
Ghostery
GhosteryChatZilla
ChatZilla
NoScript
NoScript
