IsometricFMEA Hero — Preview
Free Beta — No Login Required

Professional PFMEA,
right in your browser

IsometricFMEA gives manufacturing and quality teams a free, instant Process FMEA tool — built on AIAG Classic with autocomplete libraries, portable project files, and clean Excel exports. No install. No subscription. No data leaves your machine.

▶ Full AIAG Classic Column Structure
▶ Autocomplete from Your Library
▶ RPN Auto-calculation
▶ High Risk Row Detection
▶ Save & Load Project Files
▶ Portable Library Files (.isolib)
▶ Multi-tab Excel Export
▼ Launch the Tool Talk to an Expert ↗
21 AIAG Columns
6 Library Types
100% Browser-based
$0 Forever Free
IsometricFMEA Tool
How to use IsometricFMEA
01 — Start
Create or load a project
Click New PFMEA and enter your part name and number. Or load an existing project file (.json) to pick up where you left off.
02 — Build
Fill in your worksheet
Add rows for each process step and failure mode. As you type, autocomplete suggests items from your library. RPN calculates automatically.
03 — Review
Identify high-risk items
Rows with RPN ≥ 200 or Severity ≥ 9 are flagged automatically. Use the RPN filter to focus on your highest-priority action items.
04 — Save
Save your project and library
Save your project as a portable .json file per part number. Save your library as a .isolib file and reuse it across every future PFMEA.
05 — Export
Export to Excel
Download a formatted multi-tab Excel workbook — PFMEA data plus all library tabs included. Clean, professional, and ready for customer submittal or PPAP.
IsometricFMEA Process Failure Mode & Effects Analysis

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