Web-based tools purpose-built for accident reconstruction professionals.

Run uncertainty analysis on common reconstruction equations, or build your own. No spreadsheets required.
Select from our catalog of accident reconstruction equations. If we don't have the equation you need, you can build your own using our equation builder.

Use EDR and vehicle-history data to determine when an event occurred.
Enter EDR event and download data.
Sun Position Explorer and free converters for the rest of the reconstruction workflow.

Look up sun position for any date, time, and location. A modern, ad-free sun position tool built for reconstruction work.
Simple converters and utilities for reconstruction work. No account needed.