· FREE TOOL · NO SIGN-UP · PRIMAVERA P6

What slipped in this schedule, and by how much?

Compare a baseline against the current schedule — or two monthly updates — to see delayed activities, slipping milestones and critical-path movement, with evidence from the files.

Runs on this devicePDF + Excel reportsVariance, not blame

· STEP 1 · CHOOSE A COMPARISON

Step 2 · Add your schedules

Native Primavera P6 .xer exports. Nothing is uploaded — files are parsed on this device.

Approved baselineREQUIRED

.XERDrop or choose

Current scheduleREQUIRED

.XERDrop or choose

A single XER can reveal variance — not the full cause, responsibility or contractual entitlement for a delay.

· HOW RESULTS READ

Schedule variance, not a delay claim.

This reports what moved and by how much. Establishing cause, concurrency and entitlement needs approved baselines, earlier updates, delay-event records and the contract — those are a separate, forensic exercise.

VARIANCEStart, finish, duration and float differences between two schedules.

DRIVERSDuration growth, logic changes, start slips and float erosion — potential, not proven.

MILESTONESContractual and interim dates, how far they moved and whether they are critical.

LIMITATIONSEvery report states what the available data can and cannot establish.