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Tablecruncher vs Table Tool: catalog facts
Tablecruncher	Table Tool
Free Free and open source.	Free The source is available under the MIT license.
Windows, macOS, Linux	macOS
Opens CSV files over 2 GB and millions of rows JavaScript macros for editing and calculations	Detects CSV delimiters and encodings Provides a table view for editing rows and cells
Linux build is still a beta Focused on CSV, not a full spreadsheet	The project scope excludes spreadsheet formulas and formatting options.
Downloadable app	Downloadable app
Open source	Open source
License not stated	License: MIT
No account needed	Not stated if an account is needed
Works offline	Not stated if it works offline
Official website Full listing and sources Checked October 1, 2026	Official website Full listing and sources Checked October 8, 2026

Catalog facts only. Anything “not stated” is unconfirmed. Check full listings for details.