Html Validator
HTML Validator is a Mozilla extension that adds HTML validation inside Firefox, Mozilla. The number of errors of a HTML page is seen on the form of an icon For Firefox 56, use 0.974 (see all versions below). For Firefox 57, see Web Extensions.
6774 utenti
ValidateX - HTML & XML Validator
Validates HTML and XML markup against W3C standards
5 utenti
HTML Validator
Use an online HTML checker to check your HTML code. Use a syntax checker as an HTML error checker
5 utenti
(X)HTML5 Checker
A small extension to validate the markup of current webpage
81 utenti
Redirect AMP to HTML
Automatically redirects AMP pages to the regular web page variant.
5232 utenti
Disable HTML5 Autoplay
Disable autoplay and preloading of HTML5 video and audio players.
7715 utenti
FlashPlayer - SWF to HTML
Open SWF links of Adobe Animate (Flash) in a pure sandboxed JavaScript emulator
4277 utenti
HTML, CSS, JS Validator
The utility checks and fixes HTML, CSS, and JavaScript errors on websites.
1 utente
HTML Validators
Validate the HTML structure of the current webpage.
1 utente
Screenshot2HTML
Take a full page screenshot and save it as an offline HTML file.
490 utenti
showHTML
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.
176 utenti
HTML-Table Scraper
Scrape HTML Table Data to Clipboard or Save-to-File in either CSV or TAB delimited with options
931 utenti
HTML5 Video Everywhere
Replace video player with Firefox native video player
2082 utenti
rss.html
Renders some rss feeds as html
130 utenti
Single html downloader
Download as a single html file for the current page with images and styles.
552 utenti
Remove HTML Elements
Easily remove desired HTML5 elements with just one click!
490 utenti
HTMLRemover
Easily Remove HTML elements by clicking them
75 utenti
Flash-HTML5 Player for YouTube™
Play YouTube™ Videos in Flash or HTML5 Player
5643 utenti
Auto Save HTML
Auto Save HTML is a small extension which can be used to automatically download the HTML document(s) of a specified website when browsing that same website.
274 utenti
HTML Content Blocker
Blocks desired HTML contents (script, style, image, object, media)
260 utenti
Copy HTML Text WE
Copy HTML source text. Keyboard shortcut F8.
494 utenti
HTML to Framer
Bring your own website into Framer with a few clicks. Simply copy and paste web elements and edit them directly in Framer.
78 utenti
flashvideotohtml5
自动转换优酷视频的Flash站外引用代码到Html5,用于移动端播放。
77 utenti
HTML Universal Speed Control
Control the speed of HTML websites with various timing methods.
299 utenti
Save tabs to HTML file
Save the title and URLs of open tabs as an HTML file.
299 utenti