Maritime Voyage Planner is a professional offline navigation utility designed to assist merchant mariners with essential voyage planning calculations and daily operational tasks.

Developed by seafarers for seafarers, the application provides reliable, fast and easy-to-use calculation tools that support bridge officers during voyage preparation and execution without requiring an internet connection.

Whether you are a Master, Chief Officer, Second Officer, Third Officer or Deck Cadet, Maritime Voyage Planner helps simplify routine calculations and improves operational efficiency on board.

Current Features
ETA Calculator

Calculate the Estimated Time of Arrival based on remaining distance, vessel speed and departure time.

Required Speed Calculator

Determine the required speed needed to arrive at the destination on schedule.

Port Distance Calculator

Quickly calculate sailing distances between commercial ports using the integrated offline port database.

Why Choose Maritime Voyage Planner?

• Designed specifically for professional merchant seafarers

• Fully offline operation

• Fast and intuitive user interface

• Accurate calculation tools

• Reliable performance at sea

• No unnecessary complexity

• Modern and clean design

• Built for everyday bridge operations

Designed for Real Maritime Operations

Unlike generic calculation applications, Maritime Voyage Planner focuses entirely on practical bridge operations.

Every module has been developed to reduce calculation time while maintaining simplicity and reliability during daily navigation.

The application is optimized for use on board vessels where internet connectivity may be limited or unavailable.

Future Development

Maritime Voyage Planner is continuously evolving.

Future versions will introduce additional professional tools including voyage optimization, weather-assisted planning, advanced routing utilities, maritime operational calculators and many more features requested by professional seafarers.

Privacy

The application is designed with privacy in mind.

Maritime Voyage Planner does not require unnecessary permissions to perform its core functionality.

About TDIGI Nautical

TDIGI Nautical develops practical, reliable and professional maritime software solutions for the global shipping industry.

Our mission is to create modern digital tools that improve efficiency, accuracy and safety for maritime professionals worldwide.

Website:
https://tdiginautical.com