Spreadsheet - Excel Formulas Charts XLSX Free

Spreadsheet

A real spreadsheet in your browser. 400+ Excel formulas, multi-sheet workbooks, charts, conditional formatting, frozen rows, CSV and XLSX import-export. Powered by HyperFormula and SheetJS. Nothing leaves your machine.

100% in your browser No upload XLSX & CSV 400+ functions

Align Left Center Right Format General 1,234.56 $1,234.56 12.34% 2026-05-16 15:04:05 1.23E+03

A1

fx

Sum0 Avg0 Count0 Min0 Max0

Ready

Keyboard & Formulas

Edit

Click cell, start typing. F2 or double-click to edit. Esc cancels. Enter commits and moves down.

Navigation

Arrows, Tab, Shift+Tab. Ctrl+Arrow jumps to data edge. Ctrl+Home back to A1.

Selection

Click and drag, or Shift+Click. Ctrl+A selects all. Click row or column header for whole row/column.

Formulas

Start with =. Examples: =SUM(A:A), =IF(B2>100,"Hi","Lo"), =VLOOKUP(D2,A:B,2,FALSE).

Fill

Select range, type value, press Ctrl+Enter to fill all.

Charts

Select a 2-column range with headers, click Chart, pick type. Bar, line, pie, scatter supported.