Interactive tool
XER Gantt
Drop a Primavera P6 export. It becomes a clean Gantt in your browser, by level, exported to a slide. Nothing is uploaded, and you do not need Primavera to read it.
Drop an .xer file here, or
Your schedule never leaves this page. Large files stay on your machine.
No schedule to hand? Load a sample schedule instead.
A Gantt will appear here once you load a schedule.
How it works. The file is parsed and drawn in your browser with no server, so a confidential schedule stays on your machine. The reading rules (roll up to a level, read percent-complete by its own basis, exclude out-of-horizon outliers, colour as roles) follow a documented protocol. This is the tool behind the essay Your XER is not a schedule. To check the quality of the schedule itself, run the same file through XER Health.