Search Results for tag "html"

Print Edit WE Compatible with Firefox 57+

Print Edit WE provides facilities to edit the contents of a web page prior to printing or saving. Elements in the web page can be edited, formatted, hidden or deleted. Unwanted content, such as adverts and sidebars, can easily be removed.

Rated 4 out of 5 stars (11)
999 users
Updated August 16, 2017

Save Page WE Compatible with Firefox 57+

Save a complete web page (or just its current state) as a single HTML enhanced file that can be displayed in any browser.

Rated 4 out of 5 stars (12)
1,215 users
Updated August 16, 2017

Empty Cache Button Compatible with Firefox 57+

Cache clearing made easy. One click.

Rated 4 out of 5 stars (107)
44,198 users
Updated August 11, 2017

KeyCODE Compatible with Firefox 57+

A developer tool for e.keyCode in webpages. Use this app to find out the e.keyCode or e.which value to use in your JavaScript code for keyboard events like onkeydown, onkeyup, and onkeypress.

Rated 5 out of 5 stars (1)
2 users
Updated July 29, 2017

Browser JSGuard

An Addon for Detecting Malicious and Suspicious Webpages.

Rated 4 out of 5 stars (10)
1,498 users
Updated July 21, 2017

Custom Style Script (Inject desired CSS or JS) Compatible with Firefox 57+

Add Custom JavaScript Codes or Styles to any Page.

Rated 5 out of 5 stars (9)
6,098 users
Updated June 8, 2017

showHTML Compatible with Firefox 57+

This extension shows information about a web page's HTML elements as you hover over them. The details are displayed in a text stripe at the top of the screen. Clicking on the text stripe will toggle it between top and bottom placement.

Not yet rated
53 users
Updated May 27, 2017

Font Inspector (WebExtension) Compatible with Firefox 57+

Click on any element to get the font info in a page popup

Not yet rated
77 users
Updated May 17, 2017

ContextMenuPlus

ContextMenuPlus adds extra items to context menu(right-click menu):
Copy Page Title, Copy Page URL, Copy as HTML Link, Copy as Link, Open Page Hostname, Copy as Plain Text, Copy Link Text, Copy Feed URL, Paste & Submit, ...

Rated 4 out of 5 stars (24)
576 users
Updated May 6, 2017

Dummy Form Filler Compatible with Firefox 57+

One click to populate HTML forms with dummy data. Works out of the box.

Rated 5 out of 5 stars (11)
1,236 users
Updated April 13, 2017

PerfectPixel

Allows developers to put a semi-transparent image overlay over the top of the developed HTML and perform per pixel comparison between them. Works with DevTools and Firebug

Official Firefox port of PerfectPixel for Chrome with 150 000+ active users

Rated 5 out of 5 stars (4)
1,917 users
Updated April 11, 2017

Web Developer Requires Restart

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

Rated 5 out of 5 stars (271)
283,368 users
Updated April 5, 2017

Bamboo Feed Reader Requires Restart

Feed reader | RSS - ATOM - OPML

Rated 4 out of 5 stars (233)
11,822 users
Updated March 12, 2017

Block Image|Video Compatible with Firefox 57+

Easily block all images and videos within a website!

Rated 4 out of 5 stars (2)
231 users
Updated March 2, 2017

Firebug

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...

Rated 4 out of 5 stars (2,101)
1,322,613 users
Updated March 1, 2017

DevTools Prototyper

This add-on adds JS Fiddle style code prototyping to Firefox DevTools.

Rated 4 out of 5 stars (7)
468 users
Updated February 13, 2017

HTML Content Blocker Compatible with Firefox 57+

Blocks desired HTML contents (script, style, image, object, media)

Rated 4 out of 5 stars (9)
680 users
Updated January 13, 2017

eBay Template Generator Compatible with Firefox 57+

Generate e-bay templates online - in few minutes.

Rated 5 out of 5 stars (2)
25 users
Updated January 11, 2017

Originz

A source viewer that enables you to view not only page's HTML source but also style sheets and scripts. It uses Prism syntax highlighter and it can beautify(unminify) the source code.

Rated 4 out of 5 stars (11)
234 users
Updated August 4, 2016

Html Validator Requires Restart

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

Rated 4 out of 5 stars (218)
28,702 users
Updated June 28, 2016