Tools & Gaming Calculators Calculators
Six free everyday utilities — from a cryptographically secure password generator to a dice roller for tabletop games.
Not everything fits neatly into 'finance' or 'health' — this page collects the everyday utility tools on APluscalc: counters, generators, and quick game aids that don't need a formula, just a fast, reliable tool.
🛠️ All Tools & Gaming Calculators
🧭 Which Tool Should You Use?
Counting words or characters in writing
The Word & Text Counter gives a live count of words, characters, sentences, and estimated reading time.
Testing your clicking speed
The Mouse Click Counter measures clicks-per-second over a timed challenge.
Generating a secure password
The Password Generator uses your browser's cryptographic API — nothing is sent to a server.
Rolling dice for a tabletop game
The Dice Roller supports d4 through d100 with modifiers and D&D advantage/disadvantage.
Picking a random number
The Random Number Generator supports any range, with a no-repeat mode for raffles and giveaways.
❓ Frequently Asked Questions
❓ Is the Password Generator actually secure?
Yes — it uses your browser's built-in crypto.getRandomValues API for cryptographically secure randomness, and nothing is transmitted or stored.
❓ Can I roll multiple dice at once?
Yes, the Dice Roller supports rolling up to 20 dice at once with custom modifiers.