Planner systems
Hobonichi Planner Formats and Language Options
Original, Planner, Cousin, HON, Weeks, Day-Free, and 5-Year compared by layout, language, size, and date structure.
Open field guideDated planners
Hobonichi
A research index for Hobonichi Techo formats, language editions, book dimensions, and cover families.
Planner systems
Hobonichi Original vs Cousin vs Weeks
Compare Hobonichi Original, Cousin, and Weeks by page format, dimensions, weight, portability, language, and the jobs each planner is built to handle.
Open field guide
Refill systems
Hobonichi Size and Cover Compatibility
A conservative compatibility map for Original, Planner, Avec, Cousin, Day-Free, HON, Weeks, and 5-Year Techo formats.
Open field guide