JSON to Markdown Table Converter — Online
Convert data between CSV, TSV, HTML, Markdown and JSON without uploading to the server.
🔒 Processed entirely in your browser — nothing you enter here is ever uploaded.
The result appears on this page after you run the tool. Nothing you enter is uploaded.
Result
About this tool
This page opens the table converter preset to JSON input and Markdown table output — paste a JSON array of objects, run it and copy the generated table.
JSON to Markdown table maps object keys to column headers and values to rows — the fastest way to drop API results or config lists into a GitHub README, pull request description or wiki page as a readable table.
The full tool covers CSV, TSV and HTML tables too, in both directions, and works entirely inside your browser — nothing you paste ever reaches a server.
Example. CSV text a,b on the first line and 1,2 on the second becomes a JSON array with one object whose a is 1 and whose b is 2.
Limit. JSON input must be an array, and Markdown conversion expects a pipe table rather than a free-form document.