Multi Links :: Add-ons for Firefox
Multi Links lets you open, copy or bookmark multiple links at the same time rather than having to do them all individually. To open, copy or bookmark links, you simply right click and hold to drag a box around the links to desire to take action on. When you release the right mouse button, you will open/copy/bookmark those links. To choose whether you open, copy or bookmark links inside the Mul
Mozilla Re-Mix: 拡張機能の「個別設定」をインポート・エクスポートできるFirefoxアドオン「OPIE」
Firefoxでバックアップしておきたいものの一つにアドオンがあります。 そういうときに使えるアドオンとして、現在のアドオンを丸ごとバックアップできるFEBEなどのツールがありますが、これらでリカバリしたアドオンはまた最初から設定してやる必要があります。 アドオン自体のインストールは、配布ページが存在していれば比較的簡単にできるのでそう神経質にならなくてもいいかもしれませんが、困るのはそれらを利用する際に行っていた拡張機能の設定です。 設定を復旧するのは手作業になり、多くのアドオンがある場合、全てを設定し直すのは非常に面倒です。 それを解消してくれるアドオンが「OPIE」です。 ＊OPIEはサイトからインストールするのではなく、一旦ダウンロードしてFirefoxへインストールする必要があります。また、その場合、ダウンロードしたファイル[opie-beta3a.zip]の拡張子を[opie-
dragdropupload – Get this Extension for 🦊 Firefox (en-US)
Drop files into attachment boxes instead of browse for them or type in the filename. Drop multiple files and fill all the entries. In some websites it allows to add new upload files: in Google Mail is possible to drop the files directly over the "Attach a file" link. A Sidebar allows to drop files from a listing It is now possible to drop text snippets and the extension generates a temporary text
Html Validator :: Add-ons for Firefox
HTML Validator is a Mozilla extension that adds HTML validation inside Firefox and Mozilla. The number of errors of a HTML page is seen on the form of an icon in the status bar when browsing. ***** See Web Extension notes below **** The extension can validate the HTML sent by the server or the HTML in the memory (after Ajax execution). The details of the errors are seen when looking the HTML sourc
Stylish :: Firefox Add-ons
Stylish lets you style the web according to your personal taste. ★ Give Reddit a dark mode, use minimalist Facebook themes, or change the look of Google, Twitter and any of your favorite sites ★ Customize website backgrounds, color schemes, youtube skins, fonts and even animations ★ Easily disable, enable, edit or delete any of your installed styles (themes) ★ Create your own user styles (themes)
Mozilla Re-Mix: 表示サイトをIE5.5〜IE8BetaでレンダリングテストできるFirefoxアドオン「IE NetRenderer」
FirefoxやThunderbirdはWEBユーザーの必須アイテム。 初心者からヘビーユーザーまで使える！便利でクールなFirefox拡張機能（アドオン）の使い方やカスタマイズ、Mozilla関連情報をどうぞ。 Adobe 「Flash Player」を緊急アップデート。 by hoge (07/16) Adobe 「Flash Player」を緊急アップデート。 by H.I. (07/16) ウェブページから余計なコンテンツを排除して読みやすく表示できるFirefoxアドオン「Tranquility Reader」 by しんちゃん (07/11) YouTubeのHTML5動画に表示される広告をブロックしてくれるFirefoxアドオン「YouTube Advertisement Blocker」 by はち (06/17) ウェブページ上の不要なリンクを非表示にできるFirefox
YSlow – Get this Extension for 🦊 Firefox (ja)
YSlow analyzes web pages and suggests ways to improve their performance based on a set of rules for high performance web pages. YSlow is available for Firefox as an add-on integrated with the Firebug web development tool. YSlow grades web page based on one of three predefined ruleset or a user-defined ruleset. It offers suggestions for improving the page's performance, summarizes the page's compon
FEBE :: Firefox Add-ons
Firefox v57 notice: FEBE is considered a 'legacy' extension and will no longer work with Firefox v57 and above. FEBE cannot be written with the WebExtensions platform that Mozilla has adopted for all extensions. FEBE will still be maintained, but only for Firefox clones (like Pale Moon). FEBE backs up your extensions, themes, bookmarks, preferences, passwords, cookies and just about everything els
ColorZilla :: Firefox Add-ons
ColorZilla 2.0 by Alex Sirota Categories Web Development Advanced Eyedropper, ColorPicker, Page Zoomer and other colorful goodies... 62 reviews Updated June 15, 2008 18,250 weekly downloads 1,494,753 total downloads Long Description Advanced Eyedropper, ColorPicker, Page Zoomer and other colorful goodies. With ColorZilla you can get a color reading from any point in your browser, quickly adju
All-in-One Sidebar :: Firefox Add-ons
All-in-One Sidebar 0.7.6 by Ingo Wennemaring Categories Download Management Appearance Bookmarks All-in-One Sidebar (AiOS) is an award-winning sidebar control, inspired by Opera's. It lets you quickly switch between sidebar panels, view dialog windows such as downloads, extensions, and more in the sidebar, or view source or websites in the sidebar. 323 reviews Updated June 24, 2008 144,563 weekl
Firebug :: Firefox Add-ons
Firebug 1.2.1 by Joe Hewitt, Justin Dolske, robcee Categories Web Development Firebug integrates with Firefox to put a wealth of development tools at your fingertips while you browse. You can edit, debug, and monitor CSS, HTML, and JavaScript live in any web page... Firebug 1.2 requires Firefox 2 or 3. 347 reviews Updated September 12, 2008 172,244 weekly downloads 8,436,061 total downloads M
Tab Mix Plus :: Firefox Add-ons
Tab Mix Plus 0.3.7 by CPU, onemen Categories Tabs Tab Mix Plus enhances Firefox's tab browsing capabilities. It includes such features as duplicating tabs, controlling tab focus, tab clicking options, undo closed tabs and windows, plus much more. It also includes a full-featured session manager. 490 reviews Updated October 4, 2008 6,400 weekly downloads 6,450,181 total downloads More Images Lon
Web Developer Extension on chrispederick.com
All the work on chrispederick.com is distributed for free, but your donation allows me to continue my development and any amount is greatly appreciated. Donate The Web Developer extension adds various web developer tools to a browser. The extension is available for Chrome, Firefox and Opera, and will run on any platform that these browsers support including Windows, macOS and Linux.
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