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Markdown table builder

Turn CSV, TSV, or pipe-delimited text into an aligned GFM table — or re-align a table you already have. Pipes in cells are escaped; ragged rows are padded, never truncated.
Delimited textBuild table

- No spreadsheet math, no merged cells — Markdown tables have neither.
- Cells keep their text exactly (pipes escaped as \|); numbers are never reformatted.
- Column widths pad to the widest cell — East Asian wide characters count as two columns.
Nothing in yet

Paste, drop, or type to begin. Everything stays on this device.

delimited text in, GFM table out

Next door in Text

- Markdown ⇄ HTML (/text/markdown)
- CSV → SQL (/config/csv-to-sql)
All text tools (/text)

Canonical HTML: https://nutter.tools/text/markdown-table
Markdown version: https://nutter.tools/text/markdown-table/index.md
Plain-text version: https://nutter.tools/text/markdown-table/index.txt
Agent index: https://nutter.tools/llms.txt