Convert .NET Interactive to Markdown.
Drop a .dib polyglot notebook and get clean Markdown in seconds, prose and code kept apart. It runs entirely in your browser, so your file never leaves your device.
Drag & drop your files
or
Optimize for AI & RAG
Extra cleanup for LLM ingestion: strip HTML, fix smart quotes, tidy Unicode and spacing.
Add YAML front matter
Prepend a metadata block (title, source, date, word & token counts) for knowledge bases and RAG.
Add table of contents
Build a linked index from the headings. Handy for long documents.
Export RAG chunks (.json)
Split the result into retrieval-ready chunks. Download per file from the result panel.
Most converters quietly upload your documents to a server. This one physically can't.
Cells in a kernel,
not plain prose.
A .dib notebook splits your work into cells, each opened by a #!language magic line. Converting turns every cell into prose or a fenced, language-tagged block.
#!markdown
# Sales summary
A quick look at the quarter.
#!csharp
var total = orders.Sum(o => o.Amount);
Console.WriteLine(total);
# Sales summary
A quick look at the quarter.
```csharp
var total = orders.Sum(o => o.Amount);
Console.WriteLine(total);
```
Everything you
actually need.
Polyglot notebooks in, clean Markdown out, with no server and no account anywhere.
It never leaves your browser
The .dib file is read and converted on your own device. Nothing is uploaded to any server, ever.
# Heading
- point one
3 chunks
AI & RAG ready
Optional cleanup, YAML front matter, a table of contents and RAG chunk export.
Works offline
Once the page has loaded you can switch off your connection and it keeps converting.
Cell aware
Markdown cells become prose; code cells become fenced blocks tagged with their language.
Unicode safe
Accents, symbols and non-Latin scripts come through intact as UTF-8.
Free, and unlimited
No sign-up, no quotas, no watermarks. Convert one notebook or a thousand; it all runs the same way, on your own device.
What survives
the trip.
Honest about what comes through, and what doesn't. These are the same notes the Formats list shows for .NET Interactive, so the page never drifts from what the converter really does.
Kept
4- Markdown cells, as prose
- Code cells, fenced
- Language tags
- Cell order
Dropped
4- Cell outputs
- Charts & plots
- Printed values
- Kernel metadata
.dib questions,
answered.
Everything worth knowing before you drop in a notebook.
Other converters.
Working with more than notebooks? These convert the same way: privately, in your browser.
TriG to Markdown
.trig
RDF named-graph datasets.
Notation3 to Markdown
.n3
Notation3 RDF source.
RDF/XML to Markdown
.rdf · .owl
RDF & OWL ontologies.
JSON-LD to Markdown
.jsonld
Linked-data JSON.
SPARQL results to Markdown
.srx · .srj
SPARQL query results.
Email to Markdown
.eml
Single email messages.
Mbox to Markdown
.mbox
Mailbox archives.
Saved web page to Markdown
.mht · .mhtml
MHTML single-file pages.