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Batch HTML Validator vs Postmill

A side-by-side look at Batch HTML Validator and Postmill. For an in-depth review of either product, follow the links below.

Batch HTML Validator

Batch HTML Validator

Development

Batch HTML Validator is an open-source tool for validating multiple HTML files at once to check for compliance with standards. It supports HTML5, XHTML, WCAG accessibility, and more.

htmlvalidatoraccessibilitywcagbatch
Postmill

Postmill

Online Services

Postmill is an open-source WordPress plugin that allows you to create interactive story experiences. It lets you build branching narratives, quizzes, conversations, mini-games, and more using a visual editor.

wordpressplugininteractive-contentstorytelling