What table formats does this generator support?

This tool generates tables in three formats: Markdown (used on GitHub, Stack Overflow, Reddit, and most static site generators), HTML (standard web tables with optional inline styles), and MediaWiki (used on Wikipedia and other MediaWiki-powered wikis). Switch between formats using the tabs above the preview.

Can I paste data from Excel or Google Sheets?

Yes. Copy cells from Excel or Google Sheets and paste them into the grid. The tool auto-detects tab-separated data (from spreadsheets) and comma-separated data (CSV), and fills the grid automatically. You can also paste an existing Markdown, HTML, or MediaWiki table to parse it back into the editor.

Yes. All editing happens in your browser. Table data is auto-saved to your browser's local storage (not any server), so refreshing the page restores your work. No data is ever uploaded.

Table Generator - Markdown, HTML, MediaWiki Table Maker Online

Rows: Cols: Click cells to edit · Tab to next · Paste CSV

Text Bg Click cell → select text → apply format

4 rows × 3 cols · 12 cells

Table Generator — Free Online Tool
Create tables visually and export to Markdown, HTML, or MediaWiki format. Paste CSV/TSV data from Excel, edit cells inline, and navigate with keyboard. All processing in your browser. Enable JavaScript to use.

How to Use This Table Generator

Edit cells inline — Click any cell and start typing. Press Tab to move to the next cell, Shift+Tab to go back, Enter to move down.
Add or remove rows/columns — Use the +/- buttons above the grid. Right-click any cell for more options: insert row above/below, delete row/column.
Paste data from spreadsheets — Copy cells from Excel or Google Sheets and paste directly into the grid. The tool auto-detects TSV (tab-separated) and CSV data. You can also paste an existing Markdown, HTML, or MediaWiki table to import it.
Set column alignment — Click a column header to cycle through left, center, and right alignment.
Choose output format — Select Markdown (GitHub, Reddit), HTML (websites), or MediaWiki (Wikipedia). Copy the generated code with one click.

Why Use This Table Generator?

Three formats, one editor

Switch between Markdown, HTML, and MediaWiki output with one click. No need for three different tools — edit once, export to any format.

Paste from Excel or Google Sheets

The biggest time-saver: copy data from any spreadsheet and paste it in. The tool auto-fills the grid. You can also paste an existing Markdown/HTML/MediaWiki table to import and edit it.

Complete privacy, auto-save

All editing happens in your browser. Your data is auto-saved to local storage — refresh the page and your work is still there. Nothing is ever uploaded to any server.

Frequently Asked Questions

How do I paste data from Excel?

Select cells in Excel or Google Sheets, copy (Ctrl+C), click any cell in the grid, and paste (Ctrl+V). The tool detects tab-separated data and fills the grid starting from the selected cell.

What Markdown table style is generated?

Standard Markdown tables with pipe separators and alignment dashes. Compatible with GitHub Flavored Markdown (GFM), Reddit, Stack Overflow, Notion, Obsidian, and most other Markdown renderers.

What MediaWiki table style is generated?

Standard {| class="wikitable" syntax with cell/row separators and alignment attributes. Compatible with Wikipedia and all MediaWiki-powered wikis.

Is this tool free?

Yes, completely free. No signup, no download, no limits.

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