Free, privacy-first JSON to HTML converter. Generate a self-contained HTML table from JSON data directly in your browser. No uploads, no servers.
The exported file is a single HTML document with inline styles. Open it in any browser, embed it in a page, or email it. No dependencies needed.
The generated HTML table includes built-in dark mode that respects the viewer's system preference. No extra configuration required.
Your JSON file stays on your device. No data is sent to any server. Everything runs locally in your browser using DuckDB WASM.
Filter rows, select columns, rename headers, sort, or add calculations before exporting. Shape the table exactly how you need it.
No sign-up, no trial, no watermarks. Convert as many JSON files to HTML tables as you need, completely free.
The output file uses zero external scripts or stylesheets. It renders correctly in any modern browser without loading additional resources.
Drag a .json or .ndjson file onto the page. It loads instantly.
Pick columns, filter rows, or rename headers before export.
Click Export, choose HTML, and download a styled table file.
Open exploremydata.com/app, drop your JSON or NDJSON file onto the page, then click Export and choose HTML. You get a self-contained HTML file with a styled, responsive table.
The output is a single HTML file containing a styled, responsive table with column headers, striped rows, and built-in dark mode support. No external CSS or JavaScript dependencies are required.
ExploreMyData flattens top-level arrays of objects into table rows. Nested objects and arrays within fields are serialized as text. For best results, use flat JSON structures.
Yes. You can pick which columns to include, reorder them, rename headers, filter rows, and apply 32+ transformations before exporting to HTML.
No sign-up, no upload, no tracking. Just drop your file and export.
Convert JSON to HTML Free