Generate Random HTML Tables
Generate random HTML table markup. Runs entirely in your browser, so your data never leaves your device.
Output
The result appears here as you type.
How to use Generate Random HTML Tables
- 1. Set rows and columns. Enter Rows and Columns to size each generated table. Small grids like 2x2 are good for quick checks, larger ones stress-test layout and scrolling behavior.
- 2. Choose how many tables and how to join them. Set How many tables to produce more than one sample, and set Separator to a blank line or custom string to control how multiple tables are joined in the output.
- 3. Copy the generated markup. Copy the table HTML, complete with tr and td tags filled with random words and numbers, and paste it into a test page or template.
When to use Generate Random HTML Tables
Generate Random HTML Tables produces ready-to-paste table markup filled with placeholder data, sized to whatever row and column count you specify. It saves the tedium of hand-writing tr and td tags for a quick test.
- Styling a table component. You are writing CSS for a data table component and want a few tables at different row and column counts to check how borders, striping, and overflow behave.
- Testing a table-to-CSV converter. You built a tool that parses HTML tables into CSV rows. Generating tables with varying dimensions gives you quick, disposable input to confirm the parser handles each shape.
- Filling a documentation example. A tutorial on responsive tables needs a sample markup snippet. Generating a small 2x2 table gives you something concrete to paste into the article without inventing fake data.
- Load-testing a rendering engine. You want to see how a PDF-from-HTML renderer handles table layout, so you generate several tables with different row and column counts to test edge cases.
Examples
A 2x2 table
Output
<table> <tr><td>amber</td><td>42</td></tr> <tr><td>7</td><td>cedar</td></tr> </table>
About the Generate Random HTML Tables tool
Generate Random HTML Tables runs as plain JavaScript in your browser tab, with no server behind it. Generate random HTML table markup. Whatever you put in stays on your device from start to finish.
The tool is part of EditSafely's Random Tools section, 120 single-purpose utilities built around the same idea: open the page, get the result, keep your data to yourself.
You can shape the output with 4 settings, including Rows, Columns, How many tables and Separator, and the result refreshes the moment you change one. A worked example further down the page shows exactly what the tool produces for a real input.
That local-first design has practical benefits beyond privacy. The tool keeps working on a flaky connection once the page has loaded, results are instant because nothing round-trips to a server, and it is safe to use with confidential material.
Frequently asked questions
Does Generate Random HTML Tables cost anything?
Yes, it is completely free. All 2,658 tools on EditSafely work without an account, a subscription or usage limits.
Does the generator send anything to a server?
No data leaves your device. The whole tool is JavaScript that runs inside your browser tab, so there is no upload, no server-side processing and no log of what you did. If you disconnect from the internet after the page loads, it keeps working.
How do I get a different result?
Run the generator again. Each run is computed fresh on your device, and any options you change are applied to the next result immediately.
Do I need to sign up or install anything?
Nothing to install and no account needed. Open the page in any up-to-date browser, including on a phone or tablet, and the tool is ready.
How do I use the result?
The output panel has a one-click copy button, and you can keep refining the input while you work; the result updates in place as you type.