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Markdown Table Generator

Build tables visually with an interactive editor and export as Markdown, HTML, or CSV. Supports column alignment (left/center/right), dynamic row and column management, and preset sizes. Runs entirely in your browser — your data never leaves your machine.

markdown table generator html csv editor

Published May 28, 2026

All interactive tools run entirely in your browser. Your data never leaves your device.

How It Works

Use the visual table editor to create and edit your table data. Set column headers, fill in cells, and choose column alignment. The tool generates properly formatted output in your chosen format — Markdown, HTML, or CSV.

Features

  • Visual editor: inline editing of headers and cells with immediate feedback
  • 3 output formats: Markdown (GFM), HTML (<table>), CSV
  • Column alignment: left, center, or right per column with Markdown separator syntax
  • Dynamic sizing: add or remove rows and columns on the fly
  • 4 presets: 3x3, 4x4, 5x3, 2x5 quick-start templates
  • Padded Markdown: columns are padded to uniform width for readability
  • HTML escaping: special characters properly escaped in HTML output
  • CSV quoting: cells with commas or quotes are properly escaped
  • Pipe escaping: pipe characters in Markdown cells are escaped automatically
  • Private: runs entirely in the browser — no data transmitted

Use Cases

  • Creating Markdown tables for README files and documentation
  • Generating HTML tables for web pages and emails
  • Exporting data as CSV for spreadsheets
  • Quickly building data tables without writing markup by hand