SailorsLog

Capture the spirit of your voyage, even miles offshore. SailorsLog is the digital logbook designed specifically for the modern cruiser. Whether you are crossing oceans on satellite internet or island-hopping with sporadic connectivity, your entries are saved instantly on your device and synced intelligently when you are back online. OFFLINE-FIRST, ALWAYS RELIABLE Write detailed passage notes, log weather conditions, note your engine hour-meter readings, and document your crew – all without an internet connection. SailorsLog is "Local-First," meaning your data is stored safely on your device the moment you type it. BUILT FOR SATELLITE BANDWIDTH We know data at sea is expensive. Text entries sync instantly using minimal data, while heavy photos and GPX tracks wait for Wi-Fi or your explicit command. You stay in control of your bandwidth. TURN DATA INTO A STORY • Rich Media: Add photos to every entry. The app automatically extracts coordinates from EXIF data to pin them to your map. • Native Track Recorder: Tap Record before you cast off, and SailorsLog quietly captures your route in the background – even with the screen locked. When you write the entry later, the map fills itself. No chartplotter required. • GPX Visualization: Import tracks from your chartplotter to visualize your route alongside your narrative. • Postcards: Generate beautiful, magazine-style images of your ship or daily log to share on social media with a single tap. SHARE YOUR VOYAGE WITH THE WORLD Give your logbook a home on the web at your own address — yourname.sailorslog.io. Publish the passages you choose, and family and friends can follow your trip on a clean, handsome site that is entirely yours: your words, your photos at full width, your track on the chart. Nothing goes public until you say so, and unpublishing never touches the original on your device. Each entry is a proper, search-friendly page with its own RSS feed for the readers who like to follow along quietly. LOOK BACK ON YOUR SEASON SailorsLog adds up the numbers your logbook already holds—total distance sailed, engine hours run, passages logged, and your longest voyage. Tap to switch between All Time and This Year. The miles you've covered, ready to revisit on a winter evening. SEAMLESS SYNC & BACKUP Start a log entry on your iPad at the chart table, then finish it on your iPhone in your bunk. SailorsLog uses intelligent field-level conflict resolution to merge edits from multiple devices without overwriting data—even if you edited them while offline. DARK MODE READY Fully supports iOS Dark Mode, making it easy on the eyes during night watches or in low-light cabins. FREE TO START, PREMIUM TO PROTECT SailorsLog allows you to log your first 10 entries completely free—perfect for a weekend trip or a week-long charter. No account required to start. Upgrade to Skipper to unlock the full experience: • Unlimited Entries: Log as many voyages as you want. • Cloud Sync & Backup: Keep your logbook safe across iPhone, iPad, and Mac. • Professional Sharing: Remove "Free Edition" watermarks from shared Postcards. • Automatic Downloads: Seamlessly fetch full-resolution assets on Wi-Fi. Upgrade to Captain to take your logbook online: • Everything in Skipper. • Web Publishing: Share your logbook at yourname.sailorslog.io. • Custom Subdomain: Choose your own ship's address. • Search-friendly pages and an RSS feed for your followers. BUILT BY SAILORS Created by offshore cruisers, every feature solves a real problem faced at sea: bandwidth limitations, device synchronization, and the need to document the adventure. SUBSCRIPTION This app offers auto-renewable yearly subscriptions (Skipper and Captain). Subscriptions automatically renew unless cancelled at least 24 hours before the end of the current period. Manage or cancel anytime in your Apple ID settings. Privacy Policy: https://www.sailorslog.io/privacy Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/