Mijn favoriete add-ons

by Edwin Martin

24 Add-ons in this Collection

Firebug by Joe Hewitt, Jan Odvarko, others

Rated 4 out of 5 stars 2,063 reviews

1,925,995 users

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...

QuickJava by Doug G

Rated 5 out of 5 stars 187 reviews

272,711 users

Allows quick enable and disable of Javascript, Cookies, Image Animations, Flash, Silverlight, Images, Stylesheets and Proxy from the Toolbar. This is great for increasing security or decreasing bandwidth. (Read details for info on Java with FF52+!)

Web Developer by chrispederick

Rated 5 out of 5 stars 258 reviews

443,094 users

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

Tamper Data by Adam Judson

Rated 4 out of 5 stars 148 reviews

100,343 users

Use tamperdata to view and modify HTTP/HTTPS headers and post parameters...

ColorZilla by Alex Sirota

Rated 4 out of 5 stars 371 reviews

240,555 users

Advanced Eyedropper, Color Picker, Gradient Generator and other colorful goodies...

Live HTTP Headers by Daniel Savard, Nikolas Co

Rated 4 out of 5 stars 174 reviews

134,054 users

View HTTP headers of a page and while browsing.

MeasureIt by Kevin Freitas

Rated 4 out of 5 stars 362 reviews

132,074 users

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

Add-on Compatibility Reporter by Mozilla

Rated 4 out of 5 stars 188 reviews

69,938 users

Help make Firefox better. The Add-on Compatibility Reporter enables you to report if the Firefox add-ons that you're using are working properly.

YSlow by YSlow

Rated 3 out of 5 stars 221 reviews

67,113 users

YSlow analyzes web pages and suggests ways to improve their performance based on a set of rules for high performance web pages.
http://yslow.org is the official open source website.

Html Validator by Marc Gueury

Rated 4 out of 5 stars 218 reviews

50,518 users

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

For Online HTML 5 validation, you need 0.962
http://users.skynet.be/mgueury/mozilla

Auto Reload by Yurii Zolot'ko

Rated 4 out of 5 stars 70 reviews

16,152 users

Reload page automatically when selected local files are changed.

Tweak Network by Edwin Martin

Rated 4 out of 5 stars 129 reviews

15,261 users

Tweak Network will speed up the loading of web pages and increase the maximum number of simultaneous downloads from a site.

DNS Flusher by Marco Pelegrini

Rated 5 out of 5 stars 51 reviews

20,642 users

A Mozilla Firefox add-on that provides a easy way to reload the browser DNS cache.
It's commonly used by developers that uses the Hosts File to force a domain name resolution to a specific IP.

View Cookies by Edwin Martin

Rated 4 out of 5 stars 47 reviews

27,230 users

It adds a tab to the Page Info dialog box, which shows the cookies belonging to the current page.

FirePHP by cadorn

Rated 4 out of 5 stars 50 reviews

36,761 users

FirePHP enables you to log to your Firebug Console using a simple PHP method call.

Not using Firebug 1.9+ on Firefox 8+? See http://firephp.org/
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