CapBudget

CapBudget is a household budgeting app that keeps everything on your device. No account, no sign-up, no cloud, no ads, no tracking — and it works fully offline. IMPORT YOUR BANK EXPORTS Bring in a CSV file from any bank. Map its columns once, preview what will be imported — with duplicate detection and strict date checks — then confirm. Nothing is guessed silently. LET RULES DO THE SORTING Create simple rules ("contains RENT → Housing / Rent") and CapBudget categorizes your transactions for you. Re-run them on past transactions whenever you like — your manual corrections are never overwritten. SEE WHERE YOUR MONEY GOES • Household flow: a Sankey diagram from income to categories to what's left • Breakdown: income and spending by category, tap to drill down • Where the money goes: a spending cascade, biggest first • The month draining: what's left, day by day • Your pace: each month compared to a steady burn Filter by month range, cashflow or category, and export any chart as an image. BUDGET TARGETS Compare your spending with the 50/30/20 rule — needs, wants, savings — or set your own percentages, and see target versus reality. YOUR MONTH, YOUR WAY Your budget month can start on any day, so it matches when your salary actually lands. Customize categories, subcategories and cashflows. YOUR DATA STAYS YOURS Everything lives in a single file on your device. Export a backup whenever you want and keep it wherever you like. Nothing is ever uploaded.