Convert Avro to Markdown.
Drop an Avro schema and get a readable Markdown field table 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 only
a parser can read.
An Avro .avsc file is dense JSON meant for machines, not readers. Converting turns the record name, doc and fields into a plain Markdown table anyone can scan.
{
"type": "record",
"name": "User",
"doc": "A user",
"fields": [
{ "name":"id", "type":"int" },
{ "name":"email", "type":"string" }
]
}
# User
A user
| Field | Type | Description |
| --- | --- | --- |
| id | int | |
| email | string | |
Everything you
actually need.
Avro schemas in, a clean field table out, with no server and no account anywhere.
It never leaves your browser
The .avsc file is read and converted on your own device. Nothing is uploaded to any server, ever.
# User
| Field | Type |
clean table
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.
Field table
Top-level fields become a pipe table of name, type and description.
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 Avro, so the page never drifts from what the converter really does.
Kept
4- Schema name
- Schema doc
- Top-level fields
- Field type & description
Dropped
4- Nested fields
- Defaults
- Aliases
- Logical types
Avro questions,
answered.
Everything worth knowing before you drop in an .avsc file.
Other converters.
Working with more than Avro schemas? These convert the same way: privately, in your browser.
WebVTT to Markdown
.vtt
Web video captions.
SSA / ASS to Markdown
.ass · .ssa
Advanced styled subtitles.
SAMI to Markdown
.smi · .sami
Microsoft SAMI captions.
TTML to Markdown
.ttml · .dfxp
Timed-text captions.
SBV to Markdown
.sbv
YouTube SBV subtitles.
SubViewer to Markdown
.sub
SubViewer subtitles.
GeoJSON to Markdown
.geojson
Geographic JSON features.
GPX to Markdown
.gpx
GPS tracks & waypoints.