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GridCraft

A spreadsheet editor with formulas, charts, and PivotTables.

Project details
Open sourceSelf-hostableLocal-firstWorks offlineNo account requiredApache-2.0

Platforms

macOS · Windows · Linux · Web

Maker

ArtCraft

Reviewed Oct 12, 2026

Alternative to

Overview

GridCraft is ArtCraft's open source spreadsheet app. It has a formula bar, calculation functions, charts, PivotTables, and XLSX support in desktop and browser builds.

About

GridCraft keeps the spreadsheet tools people use every day close at hand. It has a formula bar, multiple sheets, tables, conditional formatting, charts, and PivotTables. The project also lists dynamic array formulas and XLSX import and export. ArtCraft offers builds for macOS, Windows, Linux, and the browser, including a WebAssembly package you can host yourself. Check complex workbooks after a round trip through the app before replacing a familiar spreadsheet workflow.

Good for

  • — Building spreadsheets with formulas and charts.
  • — Trying PivotTables and dynamic arrays in a local app.
  • — Working with XLSX files in a free editor.

Limitations

  • — Complex XLSX workbooks should be checked after import and export.
  • — VBA macro support is not listed by ArtCraft.

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