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Markdown Table Generator — Build GitHub Flavored Markdown Tables

Build GitHub Flavored Markdown tables in a live grid. Paste TSV or CSV, set alignment per column.

Free No signup Client-side Privacy friendly Updated
Delimiter

How to use

  1. 1 Edit the cells directly, or paste a TSV / CSV using the Paste button.
  2. 2 Adjust column alignment with the dropdowns above each column.
  3. 3 Add or remove rows and columns as needed.
  4. 4 Copy the Markdown output below.

Why use this tool

  • GitHub Flavored Markdown syntax — works on GitHub, GitLab, Reddit, Discord, most static site generators.
  • Per-column alignment with the standard :--, :--:, --: syntax.
  • Paste from spreadsheets — Excel, Sheets, Numbers all copy as TSV.
  • Auto-escapes pipe characters and converts newlines to <br>.

Frequently asked questions

How do I include a pipe character in a cell?

Just type it — the tool escapes it as \| in the output, which renders correctly in GFM.

Can I paste from Excel or Google Sheets?

Yes. Both apps copy as tab-separated values. Use the Paste button, leave delimiter on Auto-detect, and paste.

Why does my table look misaligned in the output?

The output is padded for source readability, but Markdown renderers ignore extra spaces inside cells — the rendered table looks identical regardless.

What is Markdown Table Generator?

A Markdown Table Generator is a tool that builds GitHub Flavored Markdown tables from data entered in a live editable grid. It runs in the browser and accepts pasted TSV or CSV input, which it parses into rows and columns, and it lets the user set text alignment per column. The output is GFM table syntax ready to paste into Markdown documents.

How Markdown Table Generator compares to alternatives

Markdown Table Generator versus typical browser and desktop alternatives — features compared at a glance.
Feature Zerethon Tools Typical online tools Desktop apps
Signup required No Sometimes N/A
Data leaves device No Sometimes N/A
Paste CSV / TSV Yes Sometimes Varies
Per-column alignment Yes Sometimes Varies
Free Yes Yes (with ads) N/A
Works offline Yes (after load) No N/A
Summary

Markdown Table Generator is a free developer utility by Zerethon Tools. Build GitHub Flavored Markdown tables in a live grid. Paste TSV or CSV, set alignment per column. Runs entirely in the browser — no signup, no upload.

Category
Developer
Pricing
Free
Privacy
Browser-based
Signup
Not required

Privacy

Your data never leaves your browser unless explicitly stated. Markdown Table Generator runs entirely client-side — no server upload, no logging, no tracking of your input.

Learn the basics

What is Markdown?

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