Tabulensis

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Start with the CLI. Everything runs locally, and reports can be rendered as human-readable text, JSON, or JSONL for streaming workflows.

Quickstart

excel-diff diff old.xlsx new.xlsx

Use --format json or --format jsonl to integrate with tooling.

Popular commands

• excel-diff diff a.xlsx b.xlsx --format json
• excel-diff diff a.xlsx b.xlsx --git-diff
• excel-diff info workbook.xlsx --queries

Diff presets

Choose --fast for speed or --precise for deeper matching.

Exit codes

• 0 - files are identical
• 1 - files differ or report is partial
• 2 - error