Every maritime certificate. Every expiry, under control.
eSea reads the expiry date from your seaman’s book, STCW and medical certificates, counts each one down, and reminds you before it lapses — all in one secure vault.
Free to start · No card required · Encrypted & private

Your certificates. Secure and together.
A folder of certificates can’t warn you
Paper folders, phone photos and spreadsheets all have the same flaw: they don’t know when a certificate expires, and they can’t remind you. One lapsed STCW or medical can stop you signing on. A maritime certificate app closes that gap.
| Capability | Paper folder | Spreadsheet | eSea Vault |
|---|---|---|---|
| Reads the expiry date from each document for you | |||
| Reminds you before a certificate lapses | |||
| Available in five languages | |||
| Share a verified document pack securely | |||
| Encrypted and private |
Does it fully Only if you do it manually Not at all
Capture, track and share — in one vault
Every certificate, one vault
Seaman’s book, passport, STCW, flag-state endorsements and medicals — photographed once, stored encrypted and sorted by type, a tap away whenever you need them.
Never miss an expiry
Smart OCR reads the expiry date from every document and counts down for you, with reminders at 90, 30 and 7 days by push, email and in-app.
Share a verified pack
Send exactly the certificates a crewing agency or shipowner needs through a private link that expires on your terms.
Maritime certificate app FAQ
- What is a maritime certificate app?
- A maritime certificate app stores a seafarer’s documents — seaman’s book, STCW certificates, medical and flag-state endorsements — and tracks each expiry date so nothing lapses. eSea Vault adds OCR that reads the expiry for you and reminders before each one is due.
- Which documents can eSea track?
- Seaman’s books, passports, visas, STCW and flag-state certificates, medicals and training records. If it has an expiry date, eSea tracks it.
- What languages is the app available in?
- eSea is available in English, Spanish, French, Dutch and Portuguese, so your whole crew can use it in their own language.
- How much does it cost?
- The vault and expiry alerts are free for every seafarer. Premium adds unlimited documents and shareable verified PDF packs.
Let eSea count down every certificate
Download eSea, scan your first document, and never miss a renewal again.
Free to start · No card required
