Seemeilenbuch

Log every nautical mile: record voyages, capture the skipper's signature on screen, and export a clean PDF for your mileage record. 100% offline, no account, no tracking.

Seemeilenbuch is a beautiful, fully offline sailing logbook for iPhone. Record every voyage, capture the captain's signature, and export a clean PDF for your mileage record, all on your device, with no account.

Whether you're a skipper, crew, or in training, Seemeilenbuch keeps your sea miles safe — on the Baltic, the North Sea, and everywhere else.

AT A GLANCE See your total nautical miles, number of voyages, night sails, and sailing period — calculated automatically the moment you log a passage.

EVERY VOYAGE, FULLY DOCUMENTED • Departure and arrival ports with dates • Vessel: name, type, owner, and flag • Role (skipper, crew, trainee), nautical miles, and sailing area • Weather and conditions • Tags: night sail, offshore, tidal, training • Photo and PDF attachments

SIGNED MEANS FINAL Hand the iPhone to your skipper and capture a real signature on screen. Once a voyage is signed, it locks — no edits, no deletions. Exactly the integrity an examiner expects.

PDF EXPORT FOR YOUR MILEAGE RECORD Generate a professional PDF of a single voyage or your entire logbook of signed passages — including your profile details and signatures. Share via AirDrop, Mail, or the Files app.

PRIVATE BY DESIGN • 100% offline — works with no signal • No account, no server, no sign-up • No tracking, no advertising, no analytics • Optional Face ID / Touch ID lock • Optional backups to your own iCloud Drive or a file

BILINGUAL Fully localized in German and English, with proper sailing vocabulary. The app follows your iPhone's language automatically.

Your logbook belongs to you. Only you.

Questions or feedback? Write to us at jan@embite.nl.