All comparisons
| Visit MarkItDown | Visit OpenWiki | |
|---|---|---|
| What it costs | ||
| Pricing | Open source | Open source |
| Pricing details | Free and MIT licensed; the built-in converters run on local compute only. Optional Azure Document Intelligence and Content Understanding routing is billed per call by Azure. | Free and MIT licensed, installed from npm as openwiki. You bring your own model key across thirteen supported providers, or run it inside Codex, Claude Code, OpenCode or Cursor and let the host agent's authenticated model do the work. There is no hosted tier and no pricing page. |
| Price range | No pricing page found | No pricing page found |
| Free option | No free option | Free tier |
| What it is | ||
| What it does | Microsoft's MIT-licensed Python library and CLI that converts PDF, Word, PowerPoint, Excel, images, audio, HTML and more into Markdown for LLM pipelines. | A LangChain CLI that writes a Markdown wiki for your codebase and keeps it current, tying every material claim back to versioned source evidence in git. |
| The details | ||
| GitHub stars | 184,350stars | 16,889stars |
| Language | Python | TypeScript |
| License | MIT License | MIT License |
| Last commit | 14 Sept 2026 | 30 Sept 2026 |
What it costs
- Pricing
- Open source
- Pricing details
- Free and MIT licensed; the built-in converters run on local compute only. Optional Azure Document Intelligence and Content Understanding routing is billed per call by Azure.
- Price range
- No pricing page found
- Free option
- No free option
What it is
- What it does
- Microsoft's MIT-licensed Python library and CLI that converts PDF, Word, PowerPoint, Excel, images, audio, HTML and more into Markdown for LLM pipelines.
The details
- GitHub stars
- 184,350stars
- Language
- Python
- License
- MIT License
- Last commit
- 14 Sept 2026
What it costs
- Pricing
- Open source
- Pricing details
- Free and MIT licensed, installed from npm as openwiki. You bring your own model key across thirteen supported providers, or run it inside Codex, Claude Code, OpenCode or Cursor and let the host agent's authenticated model do the work. There is no hosted tier and no pricing page.
- Price range
- No pricing page found
- Free option
- Free tier
What it is
- What it does
- A LangChain CLI that writes a Markdown wiki for your codebase and keeps it current, tying every material claim back to versioned source evidence in git.
The details
- GitHub stars
- 16,889stars
- Language
- TypeScript
- License
- MIT License
- Last commit
- 30 Sept 2026
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Read the full reviews
What each one is actually like to use, tested by hand rather than summarised from the vendor’s own page.
