HTML Table Generator
Generate an HTML table from a JSON matrix with optional headings.
Processing stays in your browser. Escapes cell values and requires equal-width rows. Produces markup, not styling or merged cells.
How to use the html table generator
Generate an HTML table from a JSON matrix with optional headings. Complete the rows as json array of arrays, first row fields above, or upload a UTF-8 text file for the first field. Choose Run tool, review the output, then copy or download the result.
Example
A headings row creates th elements with scope="col".
Good to know
Escapes cell values and requires equal-width rows. Produces markup, not styling or merged cells.