Validation Tools

Sponsor Tools
  • SubText
    Subtext is a personal blog publishing platform that focuses on usability, elegance, and simplicity. If you’ve ever caught yourself throwing your hands in the air and declaring that you’re going to write your own blogging engine, then Subtext is for you.
Tools
  • W3C Markup Validation Service - |
    Advanced markup validation service from the organization responsible for the validation rules. Validates by URL, file upload, or direct markup input.
  • WebXACT - |
    Free online service primarily focused on accessibility. Also provides validation and privacy summaries.
  • HTML Titdy - |
    Free open source web (or desktop) tool that will parse your HTML and correct any issues that it encounters