Bolt Book

Bolt Book is a simple, fully offline inventory and sales manager for hardware shops. No account, no sign-up, and no internet connection required — open the app and start adding your items.

Organize everything by category — Tools, Fasteners, Paint, Electrical, Plumbing, Building, and more — each with its unit, price, current stock, and a reorder level. Recording a sale takes seconds and automatically decrements that item's stock, so your counts always stay accurate, and a quick Restock adds stock back in. The Reorder List gathers every item that has hit or fallen below its reorder level, sorted with out-of-stock first, each with a one-tap Restock. The Reports tab turns it all into the numbers that matter — total items, low and out-of-stock counts, sales collected this month, total stock value, a six-month sales chart, a seven-day sales trend, and stock value broken down by category.

Everything is stored privately on your device. Bolt Book collects no data, shows no ads, and requires no permissions.

- Track items by category with stock, price, and reorder level

- Record sales that decrement stock automatically

- One-tap Restock and a sorted reorder list

- Reports: sales charts, stock value, and category breakdown

- 100% offline — your records never leave your device