CSV, TSV, a JSON array of objects, or a JSON array of arrays. The first row (or object keys) becomes the header.

How does alignment work?

GitHub-flavored markdown: :--- left, :---: center, ---: right. Set it per column.

They are escaped as \| so the row does not split.

JSON to markdown table?

Yes — paste [{"id":1,"city":"Pune"}] and you get a header from the keys.

Runs in your browser · Last updated 7 September 2026

Free Markdown Table Generator

Free markdown table generator. Paste CSV, TSV, or JSON — alignment colons, escaped pipes. Browser tool — nothing is uploaded.

CSV, TSV, or JSON array

Col 1Col 2Col 3

Markdown

| name | qty | city |
| --- | ---: | --- |
| apple | 2 | Pune |
| pear | 1 | Austin |

First row is the header. JSON arrays of objects become a header from the keys. Pipes inside cells are escaped. Nothing is uploaded.

How to use this tool

Paste CSV, TSV, or a JSON array.
Pick left / center / right per column.
Copy the markdown table.

Worked example

name,qty then apple,2 with qty aligned right becomes a four-line GFM table: header, --- / ---:, then two body rows. JSON [{"id":1,"city":"Pune"}] yields columns id and city. CSV-only with quoted commas also lives on CSV to markdown.

Frequently asked questions

What can I paste?: CSV, TSV, a JSON array of objects, or a JSON array of arrays. The first row (or object keys) becomes the header.
How does alignment work?: GitHub-flavored markdown: :--- left, :---: center, ---: right. Set it per column.
Pipes in a cell?: They are escaped as \| so the row does not split.
JSON to markdown table?: Yes — paste [{"id":1,"city":"Pune"}] and you get a header from the keys.
Uploaded?: No.