markdown-formatter

Markdown formatting enforces consistent style across documents by applying standard rules for headings, lists, code blocks, and links. It validates heading hierarchy, ensures 2-space list indentation, requires language tags on code blocks, checks reference-style links, and flags line length issues between 80-120 characters.

Yes, the formatter automatically detects broken internal links, empty links, and missing alt text on images. This catches documentation issues before publishing, ensuring all references are valid and images are accessible.

The tool enforces ATX heading formatting, 2-space list indentation, language-tagged code blocks, reference-style links, 80-120 character line length guidance, broken link detection, and missing alt-text checks across README and documentation files.

Apply the formatter to your Markdown files like README.md or docs/ before committing. It automatically formats content to enforce style rules and reports issues like broken links and missing alt text, reducing manual review time.

Yes, it's designed for README files, technical documentation, and documentation projects. It handles multiple files, enforces consistent structure and style across your entire documentation set, and ensures compliance with technical writing standards.

The tool identifies violations like incorrect heading hierarchy, inconsistent indentation, missing code block languages, and inline links instead of reference-style. It reports all issues, allowing you to review and fix formatting to meet documentation standards.