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Align Markdown Tables by Visual Width

Reformat Markdown tables so columns pad to a consistent visual width, keep :---: alignment markers, and account for full-width characters such as Chinese for readable source layouts.

Quick switch→Markdown Table Generator
MarkdownTableFormatter
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Use cases

  • Fix misaligned README table source
  • Normalize docs table column widths
  • Clean up hand-written pipe tables

How to use

  1. Paste Markdown table source
  2. Review the live aligned result
  3. Copy the formatted table

Example input and output

Before

|A|B|

After

| A | B |

FAQ

Are alignment markers preserved?

Yes. Separator markers such as :---, :---:, and ---: are kept and continue to control alignment.

How is Chinese width handled?

Column padding uses visual width so full-width characters count as two units in monospace layouts.

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