Tapewise

You are standing in a shop, or looking at a listing on your phone, and there is one question you cannot answer: will it fit? And not only will it fit in the gap. Will it get through the front door, round the turn in the stairs, and into the room at all. Tapewise is an offline vault for the measurements of your own home, plus two checks that answer that question in seconds. MEASURE ONCE, KEEP IT FOR GOOD Walk round your home with a tape measure once and save what you find. Tapewise groups your saved spaces into rooms, and every space is one of three kinds: - PASSAGE: a doorway, corridor, stairwell or lift opening you move things through. Width x height. - SLOT: an alcove, a shelf gap or an under-counter cavity that something sits inside. Width x height x depth. - SURFACE: a worktop, table or shelf board that something sits on. Width x depth, with optional headroom. FIT CHECK Type the width, height and depth of the item you are considering. Tapewise lists every space you have saved that it fits, shows the spare room on each axis, tells you whether the item has to be turned to go in, and gives a plain verdict: FITS, TIGHT or DOES NOT FIT. ROUTE CHECK A sofa that fits the living room is no use if it stops in the hall. Build a route as an ordered chain of passages, for example Front door -> Hall -> Stair turn -> Bedroom door. Tapewise walks the item along it, names the step that is the bottleneck, and where the item cannot go through square-on it works out the exact angle it would have to be tilted to clear the opening. ROUTE ENVELOPE Ask it the other way round: what is the largest cross-section that can travel this whole route? Worth knowing before you start shopping. HONEST ABOUT WHAT IT IS Tapewise does not measure anything for you. There is no camera, no augmented reality and no laser. You type the numbers in yourself with a tape measure in your hand, so they are exactly as accurate as you make them. And a rectangle is not a doorway: skirting boards, handles, hinges, radiators, handrails, packaging and corners are all real, and the model does not know about them. Treat TIGHT as a warning, leave yourself a margin, and check the critical dimension physically before you commit to a purchase. COMPLETELY OFFLINE Tapewise requests no Android permissions at all, not even INTERNET. It contains no network code, so it cannot send your data anywhere. No account, no sign-in, no adverts, no analytics, no crash reporting, no tracking. Your measurements live in a private database on your own device and nowhere else. Android cloud backup and device-to-device transfer are deliberately switched off for this app as well. YOUR DATA STAYS YOURS Export everything to a single JSON file at a location you pick, and import it back the same way. The app only ever touches the one file you choose. Erase everything in a single action. Uninstall and it is all gone. DETAILS - Measurements stored to the millimetre; shown in centimetres, millimetres or inches. - Works on Android 8.0 and above. - No in-app purchases and no subscriptions. - Nothing to sign up for.