Online Table Editor & Function Calculator

Yes, every change you make is instantly saved to your browser's local storage, so your table remains intact when you return.

Absolutely. You can apply functions to specific rows or columns, excluding headers, to calculate totals or process values.

Once the page is loaded, the table editor works entirely in your browser and saves data locally without needing a server connection.

You can add as many rows and columns as your browser memory permits, making it perfect for standard data management tasks.