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PinningLab
Calculate, validate, visualize, and document lock-cylinder pin stacks —
fully offline, on your bench.
Download on the App Store
Built for working locksmiths
- SFIC A2 pinning with control shear line, build-up pins, and total-stack
validation — verified against the official manufacturer service manual, cited in-app.
- Conventional cylinders: single key, keyed-alike, and explicit multi-key
charts, plus profiles you define yourself.
- Validation first: depth ranges, MACS, control collisions, and pin-kit
checks flag the exact chamber before you load a core. Nothing is rounded or substituted.
- Visual stacks and pin tally: chamber cross-sections and an automatic
inventory count for the whole job.
- Encrypted job history: AES-encrypted on device, optional Face ID lock,
PDF/CSV worksheets with a redacted mode.
- Private by design: no account, no ads, no analytics, no network.
En español
PinningLab también está disponible en español: cálculos SFIC A2 y convencionales, validación
de profundidades y MACS, pilas visuales, historial cifrado y hojas de trabajo PDF/CSV —
todo sin conexión.
PinningLab is a professional trade calculator for authorized locksmiths and
institutional key-system technicians. It calculates from key bittings you already possess; it
does not decode keys from photos, generate key combinations or master-key systems, or teach
bypass techniques. PinningLab is an independent product of Neobile LLC and is not affiliated
with any lock manufacturer.