First scan free · no signup required
Catch ELD logbook tampering in 30 seconds.
Drop in a TruckX PDF — we'll flag odometer jumps, off-duty mileage, implied speeds over the limit, location mismatches, and missing certification signatures. Free for your first scan, no account needed.
- No signup for first scan
- Multi-driver upload
- Tunable drift & speed thresholds
- Nothing stored on our servers
1Upload ELD logbook PDF
Drag & drop one or more PDFs here, or click to browse
Multi-file supported — one tab per driver
View validation rules
Priority levels
ERROR — clear rule violation (high priority)
LOW — odometer 0, diff within drift threshold, or drive ≤ 5 min
SPEED — implied driving speed exceeds threshold
LOCATION — location mismatch vs. status
SIGNATURE — driver signature missing for a day
Odometer rules
▸ DRIVING / PERSONAL / YARD — must increase in next event
▸ ON / OFF DUTY / SLEEPER BERTH — must not change
▸ DRIVING / PERSONAL / YARD — must increase in next event
▸ ON / OFF DUTY / SLEEPER BERTH — must not change
Location rules
▸ DRIVING — location must change (ignored if drive ≤ 15 min)
▸ ON / OFF DUTY / SLEEPER BERTH — location must not change
▸ DRIVING — location must change (ignored if drive ≤ 15 min)
▸ ON / OFF DUTY / SLEEPER BERTH — location must not change
2Analysis results
Your free check is done
Sign up free (no credit card) to keep using the ELD Checker — plus driver DQ files, vehicle records, IFTA, document-expiry alerts, and more.
ELD logbook checker — FAQ
What does the free ELD logbook checker detect?
It flags odometer jumps and tampering, mileage logged while off duty, implied speeds over the limit between location points, location inconsistencies, and missing driver certification signatures. You get a per-driver violation report in about 30 seconds.
Is the ELD checker really free, and do I need to sign up?
Your first scan is free with no signup required. Create a free MyCarrierVault account to run additional scans and keep a history of your logbook reviews.
What ELD file format can I upload?
Upload an ELD logbook PDF export, such as a TruckX report. You can upload multi-driver files; the checker analyzes each driver separately.
Do you store my ELD logbook data?
No. For the free public scan, nothing is stored on our servers — the file is analyzed and the report is returned to you. Drift and speed thresholds are tunable so you can match your own tolerances.