从MarkdownImplementations - Markdown Community Group可以找到一个实现markdown处理器的列表，如下：
| Name | Language | Type | Description | Official site |
|---|---|---|---|---|
| mmd2pdf | Autoit | - | MultiMarkdown to PDF converter | google code |
| md2html.awk | Awk | Converter | Markdown to Html | bitbucket |
| apache-mod-sundown | C | Apache HTTPd module | Using Sundown C library | github |
| Discount | C | Library and HTML converter | - | site |
| libpandoc | C | Multiconverter | - | github |
| peg-multimarkdown | C | - | Using parsing expressing grammar (PEG) | github, github fork |
| peg-markdown | C | - | Using parsing expressing grammar (PEG) | github |
| PEG Markdown Highlight | C | Syntax highlighter | Using parsing expressing grammar (PEG) | site |
| Sundown | C | - | - | github |
| libupskirt | C | Parser | Fork of libsoldout | github |
| libsoldout | C | Parser | Simple parser only | site |
| Doxygen | C++ | Sourcecode documentation generator | Doxygen supports Markdown with extra features | site |
| Cpp-Markdown | C++ | Generator | Markdown to HTML | sourceforge |
| RStudio | C++ | IDE for R (programming language) | C++ wrapper for sundown | site |
| Qarkdown | C++ | Editor (Qt) | Simple crossplatform Markdown editor using Qt | site |
| MarkdownSharp | C# | - | - | google code |
| MoonShine | C# | - | - | github |
| Sundown.net | C# | - | - | github |
| markdown-clj | Clojure | Converter | Generates HTML from Markdown, compiles to both Clojure and ClojureScript | github |
| Blackfriday | Go | - | - | github |
| Goskirt | Go | - | - | github |
| MaTeS | Go | Converter to HTML5 | Creates web pages or presentation slides. Supports citation, tables, math and charts. | site |
| Upskirt.go | Go | - | - | github |
| Pandoc | Haskell | Converter (Multiformat) | - | site |
| Sundown HS | Haskell | - | - | github |
| MarkdownJ | Java | - | - | google code |
| pegdown | Java | - | - | github |
| MarkdownPapers | Java | - | Implementation based on a JavaCC parser | site |
| Txtmark | Java | - | - | github |
| Markdown4j | Java | - | Extensible markdown java implementation | google code |
| Dillinger | JavaScript | Editor | "WYSIWYM" editor | site, github |
| uedit | JavaScript | Editor | "WYSIWYM" editor | github |
| node-discount | JavaScript | - | node.js binding for Discount | github |
| markdown-js | JavaScript | - | Parser for JavaScript/node.js | github |
| marked | JavaScript | - | A fast markdown parser | github |
| PageDown | JavaScript | Webeditor and viewer | Used by Stack Exchange sites | google code and github |
| PageDown-Bootstrap | JavaScript | Webeditor and viewer | Fork of PageDown which uses the Twitter Bootstrap template framework | github |
| Showdown | JavaScript | Webeditor and viewer | - | site/github |
| markdown.pioul.fr | JavaScript | Webeditor and viewer | Minimalist Online Markdown Editor | site |
| TextDown | JavaScript | Editor plugin for Chrome | - | chrome store/github |
| texts.js | JavaScript | Node.js module | PEG-based grammar, intermediate format in JSON | github |
| markdown.lua | Lua | - | - | luaforge |
| Lunamark | Lua | Converter | HTML and LaTeX converter | github |
| lua-discount | Lua | Binding | - | site |
| node-multimarkdown | Node.js | Parser | Native MultiMarkdown extension for Node.js | github |
| RobotSkirt | Node.js | - | - | github |
| node-markdown | Node.js | - | Parse Markdown syntax with node.js | github |
| gfm | Node.js | - | The port of Showdown used on github.com | github |
| Markdown | Perl 6 | Parser | Markdown parser in Perl 6 | github |
| Markdown.pl | Perl | Converter to (X)HTML | Official author perl markdown implementation | site |
| MultiMarkdown | Perl | Converter | Markdowns originals MultiMarkdown superset | site, github |
| text-markdown | Perl | Converter to (X)HTML | - | github |
| markdown-oo-php | PHP | Converter to (X)HTML | Object-oriented implementation of Markdown | github |
| markdown-handler | PHP | Converter to (X)HTML | github | |
| PHP Markdown | PHP | Converter to HTML | - | site |
| PHP Markdown Extra | PHP | Converter to HTML | Markdown with extra options | site |
| PHP Markdown Viewer | PHP | Viewer | Wrapper for PHP Markdown | site |
| secondcrack | PHP | Blog | A static-file Markdown blogging engine | github, site |
| qlmarkdown | Objective C | - | A Mac OS X Quicklook extension that uses Discount. | github |
| Python-Markdown | Python | - | A implementation with various extensions such as tables and ignoring internal bold/italic markings. | site |
| Misaka | Python | Binding | Python binding for Sundown | site |
| BlueCloth | Ruby | - | - | site |
| BlueFeather | Ruby | - | - | site |
| ffi-sundown | Ruby | - | - | github |
| gimli | Ruby | Markdown to PDF | - | gimli |
| kramdown | Ruby | Library | - | rubyforge |
| md2man | Ruby | Converter | Markdown to manpage | github |
| markdownr.com | Ruby | Webviewer and Editor | A nifty markdown notepad | site/github |
| Maruku | Ruby | Interpreter | - | github |
| RDiscount | Ruby | Binding | Ruby binding for Discount | github |
| Redcarpet | Ruby | Binding | Ruby binding for Sundown | github |
| Knockoff | Scala | - | - | site |
| Actuarius | Scala | - | - | site |
| Lowdown | Chicken Scheme | Parser library (egg) | Can emit SXML | chicken wiki, Bitbucket |
| markdown.bash | Bash | Converter | Markdown to Html | Github |