Markdown Table Generator
This Markdown Table Generator turns a simple spreadsheet-style grid into clean G
This Markdown Table Generator turns a simple spreadsheet-style grid into clean G
How to use Markdown Table Generator
- Type your headers and data into the grid, adding columns and rows as needed, or click Paste data to import from a spreadsheet.
- Set each column's alignment (left, center, right, or default) using the dropdown under its header.
- Click Copy Markdown and paste the table into GitHub, Obsidian, or any Markdown editor.
About Markdown Table Generator
This Markdown Table Generator turns a simple spreadsheet-style grid into clean GitHub-Flavored Markdown (GFM) table syntax. Type directly into the cells, add or remove columns and rows, and set each column to left, center, right, or default alignment. The Markdown updates live as you edit, and one click copies it to your clipboard.
If you already have data, click "Paste data" to drop in CSV or tab-separated text (for example, a selection copied straight from Excel, Google Sheets, or Numbers). The tool auto-detects whether the columns are separated by tabs or commas, handles simple quoted CSV fields, and can treat the first row as your header. Pipe characters in your cells are escaped automatically so they don't break the table, and line breaks inside a cell are converted to <br> since Markdown table cells must stay on one line.
Everything runs entirely in your browser with no uploads, no network calls, and no sign-up, so your data never leaves your device. The output is standard GFM that works in GitHub, GitLab, Reddit, Obsidian, and most other Markdown editors. Note that basic Markdown tables do not support merged cells or multi-line paragraphs within a cell; the "Pad columns" option only affects how readable the raw source looks and does not change how the rendered table appears.
Frequently asked questions
- How do I make a Markdown table?
- Enter your column headers and data into the grid, use the + Column and + Row buttons to size the table, pick an alignment for each column if you want, then click Copy Markdown. Paste the result into any Markdown editor.
- Can I import data from Excel or Google Sheets?
- Yes. Click "Paste data", then paste a selection copied from a spreadsheet. The tool auto-detects tab or comma separators and can use the first row as your header. It handles basic quoted CSV fields as well.
- What does the "Pad columns" option do?
- It adds spaces so every column lines up in the raw Markdown source, making it easier to read and edit by hand. It has no effect on how the table looks once rendered - GitHub and other viewers ignore the extra spacing.
- What happens if my text contains a pipe (|) character?
- Pipes are escaped automatically as \| so they display as literal characters instead of breaking the table columns. Line breaks inside a cell are converted to <br> because Markdown table cells must be a single line.
- Is my data uploaded anywhere?
- No. The entire tool runs in your browser using JavaScript. There are no uploads, no servers, and no sign-up, so your table content stays on your device.
- Does the output work outside of GitHub?
- It produces standard GitHub-Flavored Markdown, which renders correctly in GitHub, GitLab, Reddit, Obsidian, VS Code preview, and most Markdown tools. Some very basic Markdown flavors do not support tables at all.