Seafarer tools
Free Tools for Seafarers
Instant calculators and screening tools for marine engineers, deck officers, cadets, and maritime professionals. Free to use — no signup required.
All tools
Pick a tool to open it instantly in your browser.
- BMI Calculator Check your BMI against WHO ranges and prepare for medical fitness exams. Open Tool
- Color Blind Test Take a free color vision screening test for maritime medical readiness. Open Tool
- Sea Time Calculator Calculate exclusive sea days across vessels with 30-day sea-service months. Open Tool
- DG Approved Doctors Find DG approved medical examiners across India for seafarer medical fitness. Open Tool