Legal Markdown JS - Playground

📋 Repository

Input

📁 Upload File

Custom CSS

📁 Upload CSS

Preview

Markdown Output

👈 Enter your Legal Markdown content and click Process to see the result

HTML Preview

👈 Enter your Legal Markdown content and click Process to see the result

Processing Control

Debug mode ℹ️ Shows detailed processing information in the console, including step-by-step parsing and variable substitution details. Skip YAML ℹ️ Skip YAML variable substitution in content. Returns raw markdown with variables unprocessed (e.g., {{title}} stays as {{title}}). Useful for testing content without variable replacement. No headers ℹ️ Disables automatic header numbering (l., ll., lll.) that's typically used in legal documents. Field tracking ℹ️ Adds HTML spans around template variables and headers for debugging and styling. When disabled, maintains compatibility with Ruby version.

Advanced Options

No clauses ℹ️ Disables processing of structured clauses and conditional blocks (e.g., [text]{condition}). Content will be processed as plain text. No references ℹ️ Disables processing of cross-references and citation links within the document. References will appear as plain text. No mixins ℹ️ Disables processing of mixins and helper functions (e.g., {{formatDate()}}, {{capitalize()}}). Only basic variable substitution will work. No imports ℹ️ Disables importing of external markdown files. Import statements will be ignored and appear as plain text.

Header Options

No reset ℹ️ Prevents resetting header counters. Header numbering will continue from previous values instead of starting fresh. No indent ℹ️ Disables automatic indentation of nested headers and sub-clauses. All content will be left-aligned. Throw on YAML error ℹ️ Stops processing and shows an error if YAML front matter is malformed. Otherwise, continues with partial parsing.

Export Options

Export YAML ℹ️ Exports document metadata as a YAML file alongside the processed markdown. Useful for data exchange and backup. Export JSON ℹ️ Exports document metadata as a JSON file alongside the processed markdown. Useful for integration with other systems.