CSS HTML Validator Description
CSS HTML Validator for Windows, Mac, and Linux is a fast, powerful, highly user configurable, and easy to use professional web development tool that checks HTML/HTML5, CSS, accessibility, SEO, PHP, XHTML, JavaScript, links, htmx, and more.
CSS HTML Validator will give you valuable and customizable advice while alerting you to obsolete, deprecated, and proprietary tags, attributes, and CSS. Make sure that your website visitors do not leave your site because they run into broken links or other problems caused by poorly written HTML and CSS.
The latest version of CSS HTML Validator includes updated HTML & CSS support, improved accessibility checking, support for htmx, new editor color schemes, and other updates and improvements.
A Batch Wizard in the Pro and Enterprise editions lets you easily validate entire websites and multiple HTML documents by generating a single validation report in HTML format.
Try CSS HTML Validator Pro for Windows free for 200 validations or 30 days, whichever comes first. A FREE limited version of htmlval for Mac and Linux is also available.
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CSS HTML Validator User Reviews
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Likelihood to Recommend to Others1 2 3 4 5 6 7 8 9 10
Superb Tool for Creating and Maintaining HTML, CSS, PHP, JavaScript, and More Date: Feb 05 2024
Summary: I first encountered CSS HTML Validator sometime around year 2000. Initially, I used the limited free version, but, as my reliance on HTML/CSS/JavaScript/PHP increased, I upgraded to the Home edition and then to Professional. In an era where much sophisticated technology is available as "freeware", there remain applications maintained by individuals that are well worth their upfront cost. CSS HTML Validator is such an app.
Positive: Excellent syntax checking that, in addition to locating errors, offers relevant targeted advice on correcting errors, best practices, accessibility, and SEO, making CSS HTML Validator a good tool when learning HTML, CSS, etc., and a sophisticated advisor even for an advanced practitioner. In addition to validating single HTML/CSS pages, it checks links and is able to process an entire website to generate a comprehensive analysis of all pages. The website can be local on the file system or online and accessed via a URL. The validator engine allows one to choose the level of error checking (Full, Errors only, Errors and warnings only, etc.) and enabling/disabling specific messages. The editor includes features specific to editing HTML and CSS pages. Validation includes JSON (in HTML pages) and WCAG (Web Content Accessibility Guidelines).
Negative: As with any product, various individuals will have various preferences, but, for myself, I am at a loss to suggest possible improvements. As one who runs Linux, the fact that CSS HTML Validator is a Windows-only application was a "con" (I ran it in a VM), but, as of Wine 9.0, all features of CSS HTML Validator perform flawlessly when installed on Linux with Wine.
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Likelihood to Recommend to Others1 2 3 4 5 6 7 8 9 10
Best Validation software available for HTML/CSS/PHP Date: Jul 20 2022
Summary: Load and click validate. Messages are easy to follow to find your errors, Just make the fix and save, and re validate to check again.
Positive: Love the way it tells you the line and the error message. Makes troubleshooting very easy. Just open your file and click validate, just that easy.
Negative: Wish there was a lifetime price for upgrades, but am satisfied with the current pricing per version.
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Likelihood to Recommend to Others1 2 3 4 5 6 7 8 9 10
Very helpful with old ASP.NET application I maintain Date: Jul 20 2022
Summary: This really fills a void trying to structure the pages in a modern HTML5 way. Required reworking them where they were out-of-date but this ensures they stay reasonably compliant. Saves a ton of time that way.
Positive: The ASPX pages are html nightmares for the most part. By testing the runtime manifestations against this product (in other words, grab the page source and drop it into this product), I can see a number of things that need to be addressed in the source - css, poor document structure
The only limitation I have run into is that I need to embed css links in the pages explicitly instead of relying on the Telerik style sheet manager to organize and provide them to the app. It would be very helpful if a set of CSS stylesheets could be automatically searched and so on.Negative: I am not sure why I get the starting panel offering me options on startup. Maybe it can be disabled. A bit annoying.
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