Josh-Fun /

Tools

Useful bits and experiments

Music Royalty Calculator

Enter play count and get a rough earnings estimate.

AI Water Converter

Turn your prompt count into ml and cups with a live water visual.

Password Generator

Strong random passwords — pick a length, add symbols, copy and go.

Colour Palette Picker

Generate palettes of 2–8 colours, lock favourites, copy hex codes.

Font Pairing Generator

Shuffle curated Google Fonts pairs, lock favourites, copy the import code.

Job Title Inflator

Enter your real job title. Receive something completely unhinged.

Corporate Jargon Translator

Turn blunt messages into office-safe jargon — three tones — plus Buzzword Bingo.

UK Inflation Time Machine

What UK milk, petrol, rent and houses cost from 1970 to now — in pounds and hours of work. Plus Price Check UK.

AI Footprint Estimator

Rough cost, electricity and water behind your AI prompts, with everyday equivalents. Plus a dilemma simulator.

About These Tools

Small, focused utilities that do one thing well — no account, no paywall, no email address. They run entirely in your browser and cover security, design, and a few genuinely curious experiments.

Password GeneratorCryptographically random passwords via the Web Crypto API. Nothing sent to a server.
Colour Palette PickerBuild palettes of 2–8 colours, lock favourites, drag to reorder, copy hex codes.
Font Pairing GeneratorShuffles curated Google Fonts combinations for headings and body text.
Music Royalty CalculatorEstimates streaming earnings across platforms from a play count.
AI Water ConverterTurns prompt counts into water consumption figures.
Job Title InflatorTurns your real job title into something impressively unhinged.
Corporate Jargon TranslatorRewrites blunt messages as office-safe jargon, with Buzzword Bingo.
UK Inflation Time MachineWhat things cost from 1970 to now, in pounds and hours of work, plus a price-guessing game.
AI Footprint EstimatorRough cost, energy and water behind your AI prompts, with everyday equivalents.

New tools are added as ideas come up — check the Changelog for what's new.