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Curated random word, name, sentence, phrase, and paragraph generators for realistic mock content
Roll any combination of dice using d-notation (e.g. 1d20+3, 4d6) with summed results
Flip one coin or simulate up to 1000 flips with heads / tails counts and percentages
Generate random alphanumeric, hex, letter, or symbol-included strings with configurable length and charset
Generate cryptographically strong random hex strings — ideal for IDs, tokens, and test fixtures
Generate random binary (0/1) strings of any length — handy for logic simulations and tests
Generate random letters (a-z, A-Z, or mixed) of configurable length — ideal for games, puzzles, and tests
Generate random English words from a curated list — perfect for passphrases, prompts, and placeholders
Generate realistic first+last name pairs — perfect for test data, prototypes, and fake personas
Generate realistic fake emails in a configurable domain — perfect for QA, load tests, and seed data
Generate random hex, RGB, or HSL color values — great for design prototypes and mock data
Generate random times of day in 12h or 24h format — great for fixtures, seeds, and test data
Generate random decimal numbers in a min/max range with configurable precision
Pick one or many items from a list — with or without repeats — for raffles, decisions, and sampling
Shuffle a list of names into N balanced teams — perfect for classrooms, projects, and tournaments
Generate RFC-friendly locally-administered MAC addresses in colon, dash, Cisco-dot, or bare format
Flip a virtual coin — outputs true/false, yes/no, heads/tails, 1/0, or on/off
