Free, privacy-first CSV to HTML converter. Generate a self-contained HTML table from CSV data directly in your browser. No uploads, no servers, no sign-up.
The exported file includes all styling inline. Open it in any browser, embed it in a report, or email it directly. No extra files needed.
The HTML output respects the viewer's system color scheme. Light background for light mode, dark background for dark mode, automatically.
Your CSV file stays on your device. No data is sent to any server. Everything runs locally in your browser using DuckDB WASM.
Filter rows, sort columns, rename headers, or aggregate data before generating the HTML table. Export exactly what you need.
No sign-up, no trial, no watermarks. Convert as many CSV files to HTML tables as you need, completely free.
The output HTML file loads no external scripts, fonts, or stylesheets. It works completely standalone, even without an internet connection.
Drag a .csv or .tsv file onto the page. It loads instantly.
Filter rows, sort columns, or reshape the data before export.
Click Export, choose HTML, and download a styled table file.
Open exploremydata.com/app, drag your CSV 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 responsive table with clean styling, alternating row colors, and built-in dark mode support. No external CSS or JavaScript dependencies are needed.
Yes. You can filter rows, sort columns, rename headers, and apply 32+ transformations before exporting. The HTML table reflects exactly the data you see on screen.
Yes. ExploreMyData is powered by DuckDB WASM, the same engine used in data engineering. It handles CSV files with millions of rows without crashing your browser.
No sign-up, no upload, no tracking. Just drop your file and export.
Convert CSV to HTML Free