Rocket Validator Alternatives

Rocket Validator is described as 'HTML markup validation is a key factor in web development - it ensures your sites conform to the latest W3C standards and that it's free from errors like unclosed tags or invalid attributes' and is an website in the development category. There are six alternatives to Rocket Validator, not only websites but also apps for Mac, Windows, Linux and Mozilla Firefox. The best Rocket Validator alternative is Scrutiny. It's not free, so if you're looking for a free alternative, you could try Total Validator or HTML Validator. Other great sites and apps similar to Rocket Validator are Screpy, W3C Markup Validation Service and Batch HTML Validator.

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Rocket Validator alternatives page was last updated

Alternatives list

  1. Scrutiny icon

    Scrutiny

     4 likes
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    If you need more features than only a website link checker - such as XML sitemap (conforming to the standard protocol), html validity, essential SEO checks such as page title, headings, meta description and keywords - then try Scrutiny.

    Cost / License

    • Pay once
    • Proprietary

    Application type

    Platforms

    • Mac
    Scrutiny screenshot 1
     

    • Scrutiny is the most popular Mac alternative to Rocket Validator.

    • Scrutiny is the most popular commercial alternative to Rocket Validator.

    • Scrutiny is Paid and ProprietaryRocket Validator is also Paid and Proprietary
  2. Screpy icon

    Screpy

     39 likes
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    Screpy is an AI-based web analysis tool that can analyze all pages of your websites in one dashboard and monitor them with your team. It's powered by Lighthouse and it also includes some different analysis tools (SEO, SERP, W3C, Uptime, etc).

    Cost / License

    • Subscription
    • Proprietary

    Application types

    Platforms

    • Online
    Overview
     

    • Screpy is the most popular Web-based alternative to Rocket Validator.

    • Screpy is Paid and ProprietaryRocket Validator is also Paid and Proprietary
  4. Total Validator icon

    Total Validator

     3 likes
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    Total Validator is an HTML validator, an accessibility validator, a spell checker, and a broken links checker all rolled into one tool, allowing one-click validation of your website.

    Cost / License

    • Freemium
    • Proprietary

    Platforms

    • Mac
    • Windows
    • Linux
    Total Validator screenshot 1
     

    • Total Validator is the most popular Windows & Linux alternative to Rocket Validator.

    • Total Validator is the most popular free alternative to Rocket Validator.

    • Total Validator is Freemium and ProprietaryRocket Validator is Paid and Proprietary
  5. HTML Validator icon

    HTML Validator

     2 likes
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    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 in the status bar when browsing. The details of the errors are seen when looking the HTML source of the page.

    Cost / License

    • Free
    • Proprietary

    Platforms

    • Mac
    • Windows
    • Linux
    • Firefox
    HTML Validator screenshot 1
     
  6. W3C Markup Validation Service icon

    W3C Markup Validation Service

     2 likes
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    Validates HTML markup of web pages, one at a time.

    Cost / License

    • Free
    • Open Source

    Platforms

    • Online
    W3C Markup Validation Service screenshot 1
     

    • W3C Markup Validation Service is the most popular Open Source alternative to Rocket Validator.

    • W3C Markup Validation Service is Free and Open SourceRocket Validator is Paid and Proprietary
  7. Batch HTML Validator icon

    Batch HTML Validator

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    This batch W3C validator tool is perfect to find out HTML errors on websites and check the markup validity of URLs in HTML, XHTML or HTML5. Using a HTML validator tool like this one can save you time and money and is good for SEO purposes also.

    Cost / License

    • Paid
    • Proprietary

    Platforms

    • Windows
    Batch HTML Validator screenshot 1
     
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