Markdown Table Generator

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Convert Excel, CSV, and HTML to Markdown Tables

This is a free online tool that converts various table formats into Markdown tables.
Easily transform data from Excel, Google Sheets, CSV, SQL results, JSON, or HTML tables into clean Markdown format. No account registration or software installation needed.
All processing happens locally in your browser, ensuring your data is never sent to any server.

How to Use

Create Markdown tables from the following formats. It's incredibly simple: just paste your table text into the input area. It supports real-time Markdown generation, so you can even type Tab-separated or Comma-separated values directly to build your table on the fly. By default, "Auto Detect" is enabled, so you don't even need to worry about selecting the format.

EXCEL

Convert Excel to Markdown

Copy a table from Excel or Google Sheets and paste it into the input area to convert it to a Markdown table. You can also manually type Tab-separated values for real-time conversion (use Tab for columns and Enter for new rows).

Copy a table from Excel or Spreadsheets, paste it into the input text area, and copy the Markdown result.
CSV

Convert CSV to Markdown

Paste CSV (Comma-Separated Values) text to convert it into a Markdown table. If typing manually, use commas (,) for columns and line breaks for rows.

Paste CSV text into the text area and copy the Markdown result.
JSON

Convert JSON to Markdown

Supports JSON formats like arrays and objects. Simply paste your JSON text into the input area, and a Markdown table will be generated.

Paste JSON text into the text area and copy the Markdown result.
SQL

Convert SQL Results to Markdown

Copy the SQL query results executed in your console and paste them directly into the input area to convert them into a Markdown table.

Paste SQL result text into the text area and copy the Markdown result.
HTML

Convert HTML <table> to Markdown

Copy an HTML table element (enclosed in <table> tags) from a webpage and paste it to extract and convert the data into a Markdown table.

Paste HTML text into the text area and copy the Markdown result.
Key Features

100% Free & No Signup

No account creation or software installation required. Just open your browser and start using it instantly.

Real-Time Conversion

Your Markdown table is generated and previewed instantly as soon as you paste the data into the input area.

Multiple Formats Supported

Supports a wide range of data sources including Excel (TSV), CSV, JSON, SQL results, and HTML tables.

Smart Auto-Detection

Automatically identifies the format of the pasted data and converts it to a Markdown table flawlessly.

Secure Local Processing

All processing is done entirely within your browser. Your data is never transmitted to any external servers.

Rich Formatting Options

Easily toggle text alignment (left, center, right) for your generated Markdown table with a single click.

Ideal For

Engineers & Developers

Perfect for writing documentation, READMEs, or reports on platforms like GitHub and Notion that support Markdown.

Data Analysts

Great for quickly sharing SQL execution results or Excel analysis data with your team in a clean Markdown format.

Technical Writers

Boost your productivity by easily converting HTML tables into Markdown when writing blogs or technical articles.

Frequently Asked Questions (FAQ)
How do I use this tool?
Simply copy the table data you want to convert and paste it into the input area. The "Auto Detect" feature will automatically figure out the format and generate a Markdown table. Check the "How to Use" section above for more details.
Is this Markdown Table Generator free?
Yes, it is completely free to use. You don't need to register or install anything.
Is my data sent to a server? Is it secure?
All conversion processes happen securely within your local browser. Your input data is never sent to our servers or stored anywhere.
What table formats are supported?
We support Excel (Tab-separated), CSV (Comma-separated), SQL console results, JSON (Arrays/Objects), and HTML <table> tags.
Can I create a table by typing directly?
Yes! The tool works in real-time. You can type using commas (,) or Tabs to separate columns, and use the Enter key for new rows.
How do I convert an Excel table to Markdown?
Select the cells in Excel, copy them, and paste them into our input area. We automatically detect the tab-separated data and convert it.
Does it work with Google Sheets?
Absolutely. Just copy the cells from Google Sheets and paste them in to instantly get your Markdown table.
Can I convert Markdown back to Excel or CSV?
No, this tool is designed specifically as a one-way converter to Markdown.