Table Converter

Convert tables between CSV, JSON, Markdown, and HTML instantly. Paste data in any format, edit visually, and export. All processing happens client-side in your browser.

Privacy-first Client-side processing

Input

Grid Editor

Paste data on the left or load sample data to start editing

Output will appear here after you paste or load data

Frequently Asked Questions

Is this table converter free?
Yes, completely free with no signup required.
Is my data private?
Yes. All conversion happens entirely in your browser. Your data never leaves your device.
What formats are supported?
CSV (comma-separated values), JSON (array of objects), Markdown tables, and HTML tables. The tool auto-detects your input format.
Can I edit the table data before converting?
Yes. The visual grid editor lets you click any cell to edit it, add or remove rows and columns, and see changes reflected instantly in all output formats.