Momentum: Weight Journal

A private place to record your weight and review it over time. Momentum is free, with no account, subscription or paywall. RECORD AT YOUR OWN PACE Log measurements in pounds or kilograms, add a note, and fill in days you missed. Edit a record when you need to make a correction. Your original measurements remain separate from the trend line. UNDERSTAND YOUR TREND See measurements alongside a smoothed trend. Choose how quickly the line responds and preview the change before saving. A smoothed trend puts day-to-day variations in context. SET AN OPTIONAL GOAL Choose a target for losing, gaining or maintaining. Track progress from your starting baseline, set a maintenance range, and keep earlier phases when you begin a new goal. REVIEW YOUR HISTORY Explore date ranges with clear coverage information. Search your journal by date or note, and compare recorded changes across periods with clear dates and measurement counts. KEEP A COPY Export CSV for spreadsheets, or save a complete local backup with measurements, saved notes, goals, phase history and preferences. Preview a backup before restoring it. Your journal is stored locally; you decide when to export or share files. MAKE IT YOURS Use light mode, dark mode or your system appearance. Set optional reminders to log a measurement or review your journal.