Spreadsheet
A lightweight web spreadsheet with formulas, cell formatting, merge, freeze panes, and multiple sheets. Excel-like editing in the browser.
About Spreadsheet
Type a value into a cell and Spreadsheet behaves exactly the way you'd expect — enter a formula, tab across columns, merge cells for a header row, freeze the top row so it stays visible while you scroll. It's a capable browser-based spreadsheet built on the open-source x-spreadsheet library, covering the core Excel-style workflow without requiring any installation or account.
Multiple sheets, cell formatting, and formula support make it genuinely useful for quick budgets, data comparisons, or any structured number-crunching you'd normally fire up a desktop app to handle. Because the full grid takes up screen space and keyboard navigation is central to the workflow, it's best used on a laptop or desktop rather than a phone.
If you're building out a broader productivity setup, the productivity apps category has more tools worth exploring. For tracking action items alongside your data, Task Manager is worth a look. No sign-up required — just open it and start typing.
How to use
This is a web-based spreadsheet tool for creating and editing data tables, similar to Excel. • Click any cell to select it and start typing to enter data • Use arrow keys to navigate between cells • Press Enter to move to the cell below, Tab to move right • Click and drag to select multiple cells • Right-click for context menu with copy, paste, insert, and delete options Use the toolbar to format your data: • Change fonts, colors, and cell alignment • Add borders and merge cells • Insert or delete rows and columns • Apply number formatting and data validation Key features: • Drag cell corners to auto-fill data patterns • Use Ctrl+C/Ctrl+V to copy and paste • Ctrl+Z to undo, Ctrl+Y to redo • Create formulas starting with = sign • Add multiple sheets using tabs at bottom • Resize rows and columns by dragging borders • Freeze rows/columns for easier scrolling Your changes are automatically saved as you work.
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