!Firefox

deur claudioif

8 byvoegings in dié versameling

Firebug deur Joe Hewitt, Jan Odvarko, others

Rated 5 out of 5 stars 1 766 resensies

2 403 479 gebruikers

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...

FlashGot Mass Downloader deur Giorgio Maone

Laai nou af

Uitgesoek

Rated 5 out of 5 stars 485 resensies

1 027 459 gebruikers

Download all the links, movies and audio clips of a page at the maximum speed with a single click, using the most popular, lightweight and reliable external download managers.

Web Developer deur chrispederick

Rated 5 out of 5 stars 209 resensies

584 755 gebruikers

The Web Developer extension adds various web developer tools to the browser.

Xmarks Sync deur Xmarks Inc.

Rated 4 out of 5 stars 2 509 resensies

332 052 gebruikers

Xmarks is the #1 bookmarking and open tab add-on. Keep your bookmarks, and open tabs backed up and synchronized across computers and browsers. Mobile phones with Premium access. Utilize LastPass to sync passwords!

WorldIP - Geo Add-on with Security Features deur Alrond

Rated 5 out of 5 stars 112 resensies

43 285 gebruikers

Professional Geo Add-on with security features and advanced network tools. Anti-phishing. Protection against DNS spoofing and fake sites. All DNS records for domain. The real location of web server, country flag, extended information about datacenter

MeasureIt deur Kevin Freitas

Rated 4 out of 5 stars 328 resensies

153 400 gebruikers

Draw a ruler across any webpage to check the width, height, or alignment of page elements in pixels.

Fast Dial deur telega

Laai nou af

Eksperimenteel

Rated 3 out of 5 stars 2 447 resensies

162 207 gebruikers

Visual bookmarks for Firefox. (Works with all latest versions of Firefox)

Easy DragToGo deur Sunwan

Rated 5 out of 5 stars 355 resensies

3 542 gebruikers

Note from Mozilla: This add-on has been discontinued. Try DragIt instead.

Allows you to open links in new tabs, and do more with drag and drop gestures easier.

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Versamelings is groepe van verwante byvoegings wat enigiemand kan bou en deel.

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