validator

XML ValidatorBuddy

Makes working with XML as fast and convenient as never before. XML ValidatorBuddy is your XML and JSON editor to edit, validat ...

HTML markup validation is a key factor in web development - it ensures your sites conform to the latest W3C standards and that ...

W3C's easy-to-use markup validation service, based on SGML and XML parsers.

Bad Peggy scans JPEG images for damage and other blemishes, and shows the results and image instantly. It allows you to find s ...

Discover the best, most reliable articles for any news story In today’s information-driven world, we’re bombarded with news fr ...

Total Validator is an HTML validator, an accessibility validator, a CSS validator, a spell checker, and a broken links checker ...

JSON Lint Pro for Desktop is, simply, JSONLint Pro ported to NodeJS with node-webkit from its source.

XML Sitemap Generator - generates Google sitemaps online for free Features: