Prep IQ SheetsThe modern enterprise spreadsheet,
built to replace Excel.
Prep IQ Sheets pairs a real Excel-compatible formula engine with charts, dashboards, AI, and enterprise collaboration — in one fast, beautiful workspace.
Real formula engine
390+ Excel-compatible functions: XLOOKUP, FILTER, dynamic arrays, LAMBDA, named ranges, dependency graph.
AI built in
Generate formulas from English, explain any formula, detect errors, and build dashboards from a selection.
Live collaboration
Realtime cursors, comments, mentions, shareable links, granular roles, and full version history.
Charts & dashboards
Insert bar, line, pie, area, scatter, radar, and combo charts from any selection.
Built for speed
Virtualized grid handles 100k+ rows smoothly. Incremental recalculation. Smart caching.
Workflows & approvals
Task assignment on rows, approve/reject workflows, activity timeline, and audit logs.
Enterprise security
Row-level permissions, encrypted at rest, audit logs, RBAC, and protected workbooks.
Import & export
Open .xlsx, .csv, .ods, .json — export to Excel, CSV, PDF, JSON. Everything stays editable.
Universal command palette
Hit ⌘K to run any action — insert formulas, change formats, generate AI insights, jump anywhere.