Haddock to MediaWiki Converter
Processing entirely on your device — large files may take a moment.
Convert wiki pages to Markdown/Word for offline docs, or push Markdown content into a MediaWiki instance in its native markup. If your files are still in Haddock format, this page is the shortcut: Haddock is the documentation markup of the Haskell ecosystem: -- comment blocks attached to functions, rendered into the API docs every Hackage package ships.
This converter runs entirely in your browser using WebAssembly — your files never leave your device, nothing is uploaded, and there are no watermarks, sign-ups or queues. Drop in several files at once to convert them as a batch.
How Haddock compares to MediaWiki
| Haddock | MediaWiki | |
|---|---|---|
| Structure | Comment markup (--, 'links', @mono@) | Wikitext + templates |
| Best for | Haskell API documentation | Wikis and knowledge bases |
How to convert Haddock to MediaWiki
- 1
Select your files
Select your Haddock file.
- 2
Convert instantly
The file is first converted to markdown (an interchange format that keeps headings, lists and paragraphs), then rebuilt into the target format.
- 3
Download results
Download the MediaWiki — structure preserved, heavy layout simplified.
About the Haddock format
Haddock is how Haskell explains itself: documentation comments in -- blocks, marked up with 'links' to identifiers, @monospace@ and /italics/, compiled into the API reference pages every package on Hackage publishes. The markup lives inside source files, but the format is its own small language.
Converted out of source comments, Haddock text becomes ordinary structured prose: Pandoc maps headings, code blocks and identifier links onto Markdown or HTML, so API knowledge can move into handbooks, wikis or static-site generators without retyping.
+Strengths
- ✓Documents live next to the code they describe
- ✓Identifier-aware linking across the API
- ✓Standard for the entire Haskell ecosystem
!Limitations
- −Meaningful only inside Haskell projects
- −Small grammar, few writers outside Haddock itself
- −Embedded in comments — needs extraction first
About the MediaWiki format
MediaWiki wikitext is the markup behind Wikipedia and its thousands of clones: =Headings=, [[internal links]], {{templates}} and <ref> citations. An enormous amount of public knowledge — encyclopedic, historical, technical — exists only in this syntax.
Wikis rarely export gracefully, and Markdown tools rarely import wikitext at all. A converter lets you take wiki content into proper documents (Word, EPUB, Markdown) — or publish your Markdown content back into a wiki in its own dialect.
+Strengths
- ✓The format of Wikipedia-scale knowledge bases
- ✓Templates and citations as first-class citizens
- ✓Versioned and linked by the wiki engine
!Limitations
- −Dialects vary between wiki farms
- −Templates rarely convert meaningfully
- −Readability suffers without a wiki renderer
Why convert Haddock to MediaWiki?
Think of it as moving your file to the container that fits the job. Meaningful only inside Haskell projects MediaWiki works differently: The format of Wikipedia-scale knowledge bases If any of that sounds like your task, run the conversion — it takes seconds and nothing leaves your device.
Frequently asked questions
Is this Haddock to MediaWiki converter really free?
Yes — completely free, with no sign-up, no watermark and no daily conversion limits. The site is supported by advertising.
Are my files uploaded to a server?
No. The conversion runs entirely inside your browser using WebAssembly, so your files never leave your device — that is what makes it instant and private.
Does it work on Windows, Mac, iPhone and Android?
Yes. Anything with a modern browser works: Windows, macOS, Linux, Android and iOS. No software installation is required.
Is there a file size limit for Haddock to MediaWiki?
The only limit is your device's memory, since nothing is uploaded. Files up to a few hundred megabytes work fine on a modern desktop browser; very large files simply take a little longer.
Will the layout of my Haddock file be preserved exactly?
This converter renders your Haddock content into MediaWiki with pages, proportions and images kept as close to the original as the target format allows. Use the preview before downloading to confirm it looks the way you expect.
Does the conversion work offline?
Yes. Once the page has loaded, the conversion itself runs entirely inside your browser — you can even disconnect and keep converting. No file ever touches a server.