IronCalc brings fast, Excel-compatible spreadsheets to your browser without locking you into Microsoft 365 or Google’s cloud.

Companies that excel at strategic foresight are able to systematically track both predictable future events and true unknowns ...

Handle millions of rows by loading queries into Power Pivot, building relationships, and creating measures for fast variance ...

*Estimated payments are calculated by Cars.com and are for informational purposes only. We’ve estimated your taxes based on your provided ZIP code. These estimates do not include title, registration ...