What input formats are accepted?

Paste comma-separated (CSV) or tab-separated (TSV) data. The tool auto-detects the delimiter. You can also build the table manually using the row/column editor.

Which table styles are available?

Classic ASCII (+---+), Rounded (╭───╮), Double-line (╔═══╗), Minimal (plain dashes under the header), and Markdown (| col | col |).

Can I align columns differently?

Yes — each column has an alignment selector: left, centre, or right. Markdown style uses :--- and ---: syntax to encode alignment.

Is there a row/column limit?

No hard limit, but very large tables may be slow to render in the browser.

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ASCII Table Generator

Convert CSV/TSV data into beautifully formatted ASCII or Markdown tables.

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关于此工具

Paste CSV or TSV data (or use the built-in visual row/column editor) and instantly generate a formatted table in one of five styles: Classic ASCII with + and - borders, Rounded box-drawing characters, Double-line Unicode borders, Minimal (header separator only), or GitHub-flavoured Markdown. Per-column alignment (left, centre, right) is configurable, and you can toggle whether the first row is treated as a header. One-click copy puts the result straight into your clipboard.

使用方法

1 Paste your CSV or TSV data into the input area, or use the visual editor.
2 Choose a table style from the style selector.
3 Set per-column alignment as needed.
4 Toggle 'First row is header' if applicable.
5 Click Copy to copy the formatted table to your clipboard.

关于此工具

使用方法

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