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Utility Catalog
Every tool runs entirely in your browser sandbox. Nothing uploads, nothing is saved — close a tab and your data is permanently gone.
Song Length CalculatorCalculate exact song or track length from BPM and bar repetitions instantly — processed entirely in this tab.
Audio
Word CounterLive word, character, sentence and reading-time stats as you type — processed in this tab.
Text
Numeronym GeneratorTurn any word into a numeronym like i18n or k8s, or decode one back into its letter count — right in this tab.
Text
JSON FormatterFormat, validate, minify and copy JSON instantly without ever sending it to a server.
JSON
YouTube Timestamp Link GeneratorCreate clickable timestamp links and instant video-description chapters for any YouTube video — built entirely in your browser.
YouTube
Password GeneratorGenerate strong, random passwords or memorable passphrases with custom length, character sets and entropy strength — right in this tab.
Security
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