| Works with builds 141.1532 or newer, product version IDEA 14.1.4 | X | X |
| Preview Tab so you can see what the rendered markdown will look like on GitHub. | X | X |
| Syntax highlighting | X | X |
| Table syntax highlighting stripes rows and columns | X | X |
| Support for Default and Darcula color schemes for preview tab | X | X |
| Warning and Error Annotations to help you validate wiki link errors | X | X |
| Link address completion for wiki links | X | X |
| Quick Fixes for detected wiki link errors | X | X |
GFM Task list extension * [ ] open task item and * [x] completed task item | X | X |
| Line markers, Find usages, Go To Declaration for rapid navigation to wiki link targets | X | X |
| Markdown extensions configuration to customize markdown dialects | X | X |
| GitHub wiki support makes maintaining GitHub wiki pages easier. | X | X |
| GitHub compatible id generation for headers so you can validate your anchor references | X | X |
| Swing and JavaFX WebView based preview. | X | X |
| Supports Highlight JS in WebView preview | X | X |
| Multi-line Image URLs for embedding gravizo.com UML diagrams into markdown | X | X |
| Supports JavaFX with JetBrains JRE on OS X | X | X |
| Split Editor with Preview or HTML Text modes | | X |
| Language Injections for code fence, verbatim, HTML and multi-line URL content | | X |
| HTML Text Tab if you need the raw HTML from your markdown document. | | X |
| Explicit link completions, refactoring, annotation for errors and quick fixes. | | X |
| Image link completions, refactoring, annotation for errors and quick fixes. | | X |
Table of Contents [TOC] extension | | X |
| GitHub Issues, Pull requests, Graphs, and Pulse link references available in link completions. | | X |
| Explicit and Image links are GitHub wiki aware | | X |
| Change between wiki links and explicit link | | X |
| Change between relative and absolute https:// link addresses via intention action | | X |
| Automatic change from wiki link to explicit link when link target file is moved out of the wiki | | X |
| Absolute link address completions using https:// and file:// formats | | X |
| Link address completions for non-markdown files | | X |
| Link validation for relative and absolute links as they resolve or do not on GitHub | | X |
| Refactoring for /, https:// and file:// absolute link addresses to project files | | X |
| Line markers, Find usages, Go To Declaration support for rapid navigation for link types | | X |
| Warning and Errors to help you validate all links, anchor refs, footnote refs | | X |
| Complete GitHub wiki support for all links makes maintaining GitHub wiki pages a breeze | | X |
| Toolbar and keyboard shortcuts to switch split editor layout and preview modes | | X |
| Refactoring of header text with update to referencing anchor link references | | X |
| Anchor link reference completions, validations and refactoring | | X |
| Footnote reference completion and validation | | X |
| Reference and reference link completion, validation and refactoring | | X |
| Setext/Atx Header format swap intention actions | | X |
| Make Setext Header marker equal to text intention action | | X |
| File move refactoring of contained links. This completes the refactoring feature set | | X |
| Intentions for links, wiki links, references and headers | | X |
GitHub Issue # Completions after issues/ link address and in text | | X |
Format as you type for ATX headers matching trailing # marker | | X |
| Format as you type for Setext headers matching marker length to text length | | X |
| Format as you type table formatting: column width, alignment, support for spanning columns | | X |
| As you type doubling of bold/emphasis markers, leaving cursor in the middle | | X |
| As you type paragraph wrapping for text blocks | | X |
| Handling of Jekyll front matter embedded in markdown documents | | X |
| Embed stylesheet content into HTML preview document so it can be copied to another file | | X |
| Format buttons to markdown editor toolbar | | X |
| List item auto insert/delete on ENTER or BACKSPACE | | X |