Non-Destructive Testing (NDT) — Digital UT/MT/PT Reports & Calibration Logs

10,000 Thickness Readings. Zero Reason for Paper.

Trusted by companies all over the world

Capture Every Reading. Calibrate Every Instrument. Get Approvals in Hours, Not Days.

2,000 UT Readings on a Paper Grid Sheet — Now What?

Your technician records thousands of thickness readings on paper at the site. A data entry person spends days re-typing into Excel. Every transposition error is a potential missed corrosion anomaly — and a liability. Equipment calibration records? Scattered across truck consoles and binder pockets. Client approvals? Sitting in someone’s email inbox while the turnaround schedule slips.

Offline-First — Inspect Inside Vessels and Offshore Platforms

NDT work happens inside vessels, on pipe racks, and offshore — where cell signal doesn’t exist. FAT FINGER captures every reading offline and syncs when connectivity returns. No lost data. No retroactive data entry.

No-Code Builder — Build Any NDT Report Format

UT thickness grids, MT/PT indication reports, RT shot logs — build them all with drag-and-drop. Match your client’s exact report format. Add required fields, acceptance criteria, and auto-calculations for corrosion rates. Different client? Different form. No developer needed.

AI Assistant

Step-Level Approvals — Client Sign-Offs Without Email Chains

Embed client approval gates directly into your inspection workflow. Submit completed reports with one tap. The client’s engineer reviews and approves from their phone. No more “did you see my email?” Timestamps track every submission and approval.

Built for ASNT & Client-Spec Compliance. Trusted by NDT Companies.

  • UT/MT/PT/RT report templates built with drag-and-drop
  • Equipment calibration logs linked to inspections
  • Client approval workflows with instant notifications
  • Auto-calculated corrosion rates
  • Offline-first — works inside vessels and offshore

A Missed Corrosion Anomaly Hidden in a Data Entry Error Is the Worst Kind of Failure.

Book a free 15-minute operational review. We’ll walk through your exact NDT reporting workflow and show you how FAT FINGER eliminates the paper grid sheets, the calibration record chaos, and the approval bottlenecks — in one field-ready mobile app.

About FAT FINGER:

Ensure front-line teams do their work correctly every time. Drag & drop digital procedures that unlock operational excellence.

In seconds anyone can build and deploy enterprise-grade mobile applications using an easy drag-and-drop no-code builder.

FAT FINGER uses machine learning to coach app users in real-time to make safer and improved decisions.

Try building your digital procedure on FAT FINGER for free @ www.fatfinger.io