Miscellaneous

Miscellaneous is the catch-all for the small but useful utilities that don't quite fit a single category — and yet are the ones you reach for more often than you'd expect. Need to roll a six-sided die for a board game over video chat? Generate a random number in a specific range for a giveaway? Check the strength of a password before saving it to a manager? Work out somebody's age from their date of birth, calculate a BMI, set a countdown timer, or settle a disagreement with a coin flip? Those are exactly the things this category was built for.

The collection includes 13+ tools: a configurable random number generator with min / max / unique constraints; a dice roll simulator that supports any-sided dice and multiple rolls; a coin flip with weighted probability; a password strength checker that scores entropy and gives feedback; secure token, nano ID, slug and GUID / UUID bulk generators (handy for testing); a percentage and unit calculator; a BMI calculator with WHO classification; an age calculator that handles leap years and time zones; a countdown timer with desktop notifications; and a barcode generator for retail or asset labelling. Everything runs in your browser — no signups, no usage caps, and nothing logged. Bookmark the page so the next time you need 'a random number from 1 to 100' you don't end up scrolling past three ad-laden sites to get one.