JSON to HTML Table

Convert JSON arrays into a styled HTML table — preview the result and copy the code instantly.

About JSON to HTML Table Conversion

Displaying JSON data in HTML tables is an everyday task for web developers — whether rendering API data on a dashboard, creating admin interfaces, generating reports, or embedding data in emails. This tool converts any JSON array of objects into a clean, formatted HTML table with a single click.

The converter automatically extracts all unique keys across the JSON array and uses them as table headers. Each object becomes a table row. Missing values for a row are rendered as empty cells. You can optionally include CSS styling for striped rows, borders, and hover effects — making the table production-ready without any additional work.

The live preview panel lets you see exactly how the table will look in a browser before you copy the code. This is particularly useful when reviewing API data, preparing reports, or building email templates where visual accuracy matters.

Frequently Asked Questions

Can I style the table myself?
Yes. Uncheck "Include CSS" to get the bare HTML table without any styles, then apply your own CSS classes or inline styles as needed for your project.
What happens with nested JSON objects?
Nested objects and arrays are converted to their JSON string representation for display in the table cell. For better handling, consider using the JSON Flatten tool to flatten nested structures first.
Can I use this for emails?
Yes, HTML tables are widely used in email templates and are compatible with all major email clients. Enable "Include CSS" for inline styles which are better supported in email environments.

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