HTML Validator for Mozilla and Firefox download

HTML Validator is an Mozilla extension that adds HTML validation to 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. The details are seen when looking the HTML source of the page.

Project Activity

See All Activity >

License

Mozilla Public License 1.1 (MPL 1.1)

Follow HTML Validator for Mozilla and Firefox

HTML Validator for Mozilla and Firefox Web Site

Other Useful Business Software

Stop vibe-debugging.

Plug Claude into your app's actual errors.

AppSignal's MCP server hands Claude, Cursor, or Zed your real errors, traces, and the deploy that shipped them. AI writes the fix; you review the diff.

Free 30 days.

Rate This Project

User Reviews

Be the first to post a review of HTML Validator for Mozilla and Firefox!

Additional Project Details

Operating Systems

Linux, Mac, Windows

Intended Audience

Advanced End Users, System Administrators

User Interface

Web-based

Programming Language

C++, JavaScript

Related Categories

C++ Browsers, C++ QA Automation Software, JavaScript Browsers, JavaScript QA Automation Software

Registered

2005-03-17

Similar Business Software

Nutrient SDK

Nutrient is the comprehensive solution for all your PDF needs, offering tools that effortlessly integrate and operate PDF functionality across any platform. 1. SDK PRODUCTS Integrate robust PDF functionality into iOS, Android, Windows, web (JavaScript), or any cross-platform technology,...

See Software
Wave Browser

Wave Browser is an efficient, eco-conscious browser that creates a cleaner, more organized, and more meaningful online experience while helping remove ocean plastic through its partnership with 4ocean. Built on the trusted Chromium foundation, Wave Browser brings essential tools directly into...

See Software
Shift

Shift is a fully customizable browser where you can drag and drop apps, bars, and controls to create a central hub that adapts to however you work. Integrate 1,500+ apps, swap instantly between Spaces for work, side hustles or personal browsing, and stay logged into multiple accounts at once....

See Software
SurveyJS

SurveyJS is an embeddable, self-hosted, white-label form builder for teams building custom forms, surveys, questionnaires, and other data collection tools inside web applications. It runs entirely on the client and is fully compatible with all modern JavaScript frameworks, including React,...

See Software
Highcharts

Highcharts is a JavaScript charting library that allows developers to create interactive and visually appealing charts for web applications. It offers a wide range of chart types, including line charts, bar charts, pie charts, scatter plots, and more. It also supports different types of data,...

See Software
ManageEngine OpManager

OpManager is a network management tool geared to monitor your entire network. Ensure all devices operate at peak health, performance, and availability. The extensive network monitoring capabilities lets you track performance of switches, routers, LANs, WLCs, IP addresses, and...

See Software