Univer Spreadsheet Demo — Toolzo Tables Evaluation

Free open-source Univer core only (@univerjs/preset-sheets-core, Apache-2.0). No Univer Pro, no account, no sign-up. Try editing any amount — the totals recalculate live.

Sample: a small-business monthly budget. Income total, expense total and net balance are live SUM formulas, not typed-in numbers. Built to evaluate Univer as the engine for Toolzo Tables.