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
All done!
Your file is ready for download.
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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.