LogCentral by Klappir
Your fleet's logbooks. Accurate, visible, and ready for inspection.
LogCentral replaces paper logbooks across your fleet with digital records that are accurate at the moment of entry, visible to shore-based management in real time, and shareable directly with ports and authorities without a physical exchange.
The problem
Paper logbooks should not be the backbone of fleet compliance.
Every vessel records waste, emissions, ballast, and operational data multiple times a day. For decades that record has been a paper book. The paper book is fragile, invisible from shore, and slow to share when an inspector asks for it.
What you get with LogCentral
Everything your fleet records, structured the moment it is written.
LogCentral covers the full MARPOL logbook set, Oil Record Book, Garbage Record Book, Ballast Water Record Book, Ozone-Depleting Substances Record Book, and the supporting registers required by the convention. One platform across the fleet, with the entry forms tuned to each logbook's required fields and units. Crews enter once, the data is structured correctly the first time.
Every entry made on board is visible to shore the moment it is recorded. Fleet managers can see across all vessels at once, spot anomalies before they become compliance issues, and answer questions from authorities without waiting for a vessel to return to port. The visibility goes both ways, crews see that their data is reaching the people who need it.
When a port, flag state, or class society requests a logbook, LogCentral produces a digitally signed extract on demand. No more retrieving the physical book, no more scanning, no more couriering documents between offices. The audit trail is preserved end to end and the record arrives in the format the recipient expects.
The same entries that satisfy MARPOL also feed MRV, DCS, and the sustainability reports that matter to charterers, investors, and customers. Logbook data does not stop at the binder, it carries forward into the operational metrics, emissions accounting, and ESG disclosures that the rest of your reporting depends on.
The moment it clicks.
The first time a vessel finishes a voyage and the shore team already has every logbook entry, structured, validated, and ready for the next report. No binder to courier, no scans to chase, no manual cleanup. That is when LogCentral proves itself.
Who uses LogCentral
LogCentral connects the people who record data on board with the people who need to see it ashore.
Shipping companies and fleet managers
Visibility across the entire fleet from a single screen. Compliance issues caught the moment they appear, not at the end of a voyage. Reporting cycles that no longer end in a scramble to collect paper records.
Vessel crews
Entries written once, validated as they go in, and never lost. Inspections become a conversation, not a search through a binder. The work of recording is the same, the friction around it is gone.
Port authorities and regulators
A digitally signed extract of the relevant logbook, on demand. No physical exchange, no retrieval delays, no questions about whether the record is complete. The data arrives in the format you expect.
Flag states and classification societies
Continuous access to the records that matter for survey, audit, and certification. The chain of custody is preserved end to end, and the data is structured against the conventions your processes already work to.
LogCentral is part of Klappir.
The Klappir platform is the data infrastructure behind everything. LogCentral sits on top of it, meaning logbook data connects directly to broader emissions, fuel, and operational reporting. Compliance records become the source of the metrics your sustainability and ESG reporting depends on, the same foundation that powers the rest of Klappir.
Common questions
The questions we hear most when shipping companies are evaluating LogCentral.
LogCentral is built against the MARPOL logbook requirements, Oil Record Book, Garbage Record Book, Ballast Water Record Book, Ozone-Depleting Substances Record Book, and the supporting registers. As requirements evolve, the underlying data architecture does not need to change.
Ready to replace the paper logbooks?
LogCentral replaces paper logbooks with digital records that are accurate at the moment of entry, visible to shore in real time, and ready for inspection without a physical exchange.
No commitment. A conversation about your fleet.