An offline reference manual for learning and mastering various rope knots. It features animated instructions, voice guidance, and practice tools for sailors, climbers, and crafters. Track your progress and learn the right knot for any situation.
3.2
August 21, 2026
Expands the offline rope-work manual with animated steps, voice-guided practice, a use-case wizard, quizzes, inspection checks, cordage planning, and local mastery tracking across more than one hundred knots.
MoreThank you for calling this out. Knot Atlas is intended as a quick reference aid, not a safety-critical authority, and we will correct or remove anything that cannot be verified. Please send specific examples through support so we can audit them.
Knot Atlas is an offline rope-work manual that provides animated instructions, voice guidance, and practice tools for learning various knots. It is designed for users who work with rope in activities like sailing, climbing, and crafting.
Knot Atlas features over 100 knots, organized by use and category. It also includes splices, pioneering lashings, and macrame patterns.
Yes, Knot Atlas is designed for offline use. It functions as a reference manual in field, workshop, or boat settings where a signal may not be available.
Yes, Knot Atlas includes a practice timer with local progress tracking, a knot quiz with mastery tracking, and saved progress for your learning journey. Practice logs and quiz progress are stored on your device.
Knot Atlas provides a cordage planner, a rope retirement log, and an inspection checklist for spotting common dressing mistakes. It also includes practical use notes, alternate names, difficulty ratings, and dressing guidance for each knot.
Knot Atlas is a paid application, priced at $0.99.
Knot Atlas is available for iPhone and iPad.
The latest version of Knot Atlas is 3.0, last updated on July 11, 2026. The app was initially released on May 20, 2026.
