xml validator
HTML Validator 7.01
Check your Web Page Online more>> Having correct HTML is important for all websites, but even the best web designers make mistakes. Use our online tool to check your HTML for common problems. Anything incorrect will be highlighted for you, down to the smallest detail.<<less

Link Validator 2.1.0
Validates links and shows report. It very useful and fast tool. more>> Validates links and shows report. It very useful and fast tool for those who wants to check all links in an URL for validity. It aso founds and displays emails. It shows position of a link an a page. So you can easily find broken links on it. Also it is possible to export reports in txt files for further use. If you wish to wiev full report regrding last checked URL, just click view report button, you will see all information about the site.<<less
Link Validator brings an easy to use and helpful program to you which takes ...Link Validator 1.0 brings an easy to use and helpful program to you which takesLicense:none available
Validator 1.0
Validator - Verify the authenticity of files more>>
Using Validator you can create your own CRC or Signature for a file or group of files. This Signature is saved as a .SFV file (Simple File Verifier).
When the SFV is opened by using the program or double clicking it gets the CRC of the files and compares it to the original. If any of the files have been changed it will determine which one has as well as any that are missing.

MailList Validator 2.0
Powerful tool for checking mailing lists for invalid/non-existent addresses more>> MailList Validator is designed to validate e-mail addresses and see whether or not certain addresses exist. The programs main objective is finding invalid e-mail addresses. This will save a great deal of your time when doing mailings and minimize the number of bounced messages from non-existing addresses.<<less
Total Validator 5.3.3
Firefox extension that allows you to perform multiple webpage validations and to take screen shots more>> Firefox extension that allows you to perform multiple webpage validations and to take screen shots
Total Validator performs multiple validations and takes screen shots in one go.
This 5-in-1 validator works with external, internal, or local web pages using the Total Validator service or local copy of the Pro desktop tool...
Provides true HTML validation (HTML 2.0 to XHTML 1.1) using the official DTDs, plus added attribute checking. So you no longer have to put up with the limitations of the W3C validator (no type checking) and tools like HTML Tidy which interpret the standards incorrectly (they dont use the official DTDs).
System requirements:
- Firefox: 1.5 - 3.0.*
Enhancements:
- Bug fix release: Passwords are now masked on entry. Spurious characters removed from Authentication tab with Pro tool. Screenshots are no longer available with the Send source option.

HTML Validator Widget 1
HTML Validator Widget is launched to be an extremely advanced widget which helps you easily check if a Webpage meets the w3c HTML standard. more>>
HTML Validator Widget 1 is launched to be an extremely advanced widget which helps you easily check if a Webpage meets the w3c HTML standard. It utilizes the HTML Validator.
Requirements:
- Windows XP/Vista
- Yahoo Widgets Engine

Code Validator 1.0
Public domain software to cross validate area codes, zip codes, state code more>> Public domain software to cross validate phone number area codes, zip codes and state codes. Useful in verifying or cleaning up such codes in data files. This is a command line program where the column names in the data file to be analyzed can be specified. There are no limits as to file size. Uses industry standard tab separated value (TSV) files.<<less
ocPortal validator 1.0.2
A simple to use addon for your Firefox browser. more>> A simple to use addon for your Firefox browser.
ocPortal validator is a useful Firefox extension that allows validation of a site using the ocportal.com validator.
System requirements:
-
RSS validator 0.3.2
RSS validator is a Firefox extension that will validate a webpage using W3C RSS Validator more>>
Once you open the RSS feed into the browser window, you can right click on the page or go to the Tools menu and validate the RSS feed. The results will open in a new tab.
System requirements:
- Firefox: 1.0 ? 2.0.0.
CSS validator 0.3.2
CSS validator is a Firefox add-on that will validate a webpage using W3C CSS Validator more>>
CSS validator adds an option to the right-click context menu and to the Tools menu to allow for easy validation of the CSS of the current page. Opens the results in a new tab.
System requirements:
- Firefox: 1.0 ? 2.0.0.
CSS Validator brings users the convenience of using an efficient W3C CSS ... CSS Validator 0.3.2 brings users the convenience of using an efficient W3C CSS Validator whichLicense:Freeware
Page validator 0.3.2
Page validator is a Firefox extension that will validate a webpage using the W3C Markup Validation Service more>>
Page validator adds an option to the right-click context menu and to the Tools menu to allow for easy validation of the current page. Opens the results in a new tab. This is a simple extension that will work only for online pages.
System requirements:
- Firefox: 1.0 ? 2.0.0.
Spyglass HTML Validator 1.0
A tool that allows document authors to check their documents against an HTML markup specification (called a Document Type Definition or DTD) to be sure that there are no markup errors. This ensures th more>>
Email Address Validator 2.01
checks email address more>> Enter an email address and it will tell you if it is deliverable or not. FREE! Sponsored by Offshore Software Development book. Delphi 7 Source Code available.<<less
CSE HTML Validator Lite 9.02
CSE HTML Validator Lite is a fast, easy to use, and FREE (for personal and educational use) HTML development tool for Microsoft Windows that helps you create problem-free HTML and XHTML documents. Youll be surprised how many problems may exist in your HTML, even if it was made with a WYSIWYG editor or? more>> <<less
CSE HTML Validator for Microsoft Windows is the most powerful, easy to use, user configurable ... inside of CSE HTML Validator. CSE HTML Validator Lite is a free HTML editor and basic HTML syntaxRelaxed the HTML Validator 0.9.2
Firefox extension that will validate HTML documents using definitions written in Relax NG more>>
System requirements:
- Firefox: 1.0 ? 3.0a2