Productivity

BigKeyRing

You photograph key once and label the lock, later indentify

I built a free tool for a problem I kept hitting as a landlord/host: too many nearly identical keys. You photograph the key (blade/teeth side), label the lock, and later you can photograph an unknown key to match it. Browser-based, no app store: https://bigkeyring.com Free for 8 keys. Not affiliated with any lock brand. Matching isn’t perfect on blurry photos — clear side shots work much better. Happy to answer questions or walk someone through setup. Roast welcome.