Convert DBML to Markdown.
Drop a DBML schema and get a clean Markdown reference of your tables in seconds. 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.
A schema your
whole team can read.
A DBML file is code meant for a diagram tool, not for reading. Converting turns each table into a plain Markdown column table you can drop straight into your docs.
Table users {
id int [pk]
email varchar
}
## users
| Column | Type | Attributes |
| --- | --- | --- |
| id | int | pk |
| email | varchar | |
Everything you
actually need.
DBML schemas in, clean Markdown out, with no server and no account anywhere.
It never leaves your browser
The .dbml 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.
Tables and relations
Each table becomes a column table, and the top-level relations between them are listed.
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 file 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 DBML, so the page never drifts from what the converter really does.
Kept
4- Project name
- Tables as column tables
- Columns
- Top-level relations
Dropped
4- Note blocks
- Index blocks
- Inline ref settings
- Inline notes
DBML questions,
answered.
Everything worth knowing before you drop in a DBML schema.
Other converters.
Working with more than DBML? These convert the same way: privately, in your browser.
OpenStreetMap to Markdown
.osm
OpenStreetMap map data.
GML to Markdown
.gml
Geography Markup Language.
Garmin TCX to Markdown
.tcx
Garmin training activities.
NMEA to Markdown
.nmea
GPS receiver sentences.
IGC to Markdown
.igc
Glider flight logs.
draw.io to Markdown
.drawio
diagrams.net drawings.
Excalidraw to Markdown
.excalidraw
Hand-drawn-style sketches.
BPMN to Markdown
.bpmn
Business process diagrams.