PDHLogbook
Audit-ready PDH records for engineers.
Log your continuing-education hours, keep every course certificate, and track each state license's renewal cycle — then produce an audit-ready PDF transcript in one tap. Built for the multi-state PE. On your phone, fully offline.
How it works
Add your license
Pick your state and discipline (PE or PLS) and the app applies that state's rule preset — hours required, cycle length, ethics requirement and retention years — then sets your renewal-deadline reminders.
Log PDH and certificates
Record each course — provider, hours, category, ethics flag — and attach a photo of the certificate. Credit one course to several state licenses at once. Watch each cycle's progress ring fill.
Produce the audit PDF
When a board pulls you for a random audit, generate a clean PDF transcript for the cycle — hours logged vs required, every entry, and a certificate appendix — and share it.
in Action
Every license, hours and deadline at a glance.
Per-license cycle progress and entries.
Features
Multi-state licenses
Track every PE or PLS license you hold. One course can count toward several state licenses at once — built for the multi-state engineer.
Per-state rule presets
Hours required, cycle length, ethics requirement and retention years for each state, applied automatically. Framed as guidance — verify with your board.
Cycle progress
A progress ring per license: hours logged vs required, ethics hours, and days to your renewal deadline.
Certificate vault
Attach a photo of each course certificate to its entry — the evidence a board asks for, kept in one place.
Audit-ready PDF
A clean transcript for the cycle with hours, every entry and a certificate appendix — generated on your device.
Renewal reminders
Reminders 90, 30 and 7 days before each license deadline, so a renewal never sneaks up on you.
Ethics tracking
Flag ethics hours so you can see them counted separately against your state's ethics requirement.
Backup export
Export every record and certificate image as a single file — your retention safety net across years.
Offline-first
No account, no sign-up. Logging, certificates and the audit PDF all work offline. Your records stay on your device.
Pricing
Try every feature for 14 days with no card. After that, pick what fits. Existing records always stay viewable and every audit PDF stays re-exportable.
Monthly
- Unlimited licenses & entries
- Certificate vault
- Audit-ready PDF export
- No ads
Lifetime
- Everything, forever
- No renewal, no surprises
- Future updates included
- No ads
Yearly
- Unlimited licenses & entries
- Certificate vault
- Audit-ready PDF export
- No ads