VaulTools

Hide private photos, videos & files behind a fully working calculator. Currency & unit converters included. One-time purchase — no subscriptions

VaulTools looks like a regular utility app — but it's much more.

Behind a fully functional calculator, currency converter, unit converter, and clothing size converter lies a powerful private vault where you can store your most sensitive photos, videos, and documents.

KEEP YOUR FILES TRULY PRIVATE • Import photos and videos directly from your gallery • Store any document — PDFs, files, and more • Organize everything into folders • Access your vault with a password only you know • Auto-lock: vault locks automatically when you leave the app

USEFUL TOOLS THAT ACTUALLY WORK • Calculator — full-featured, always ready • Currency Converter — live exchange rates for major currencies • Unit Converter — length, weight, and temperature • Size Converter — clothing and shoes across BR, US, EU, UK, CN systems

PREMIUM SECURITY • Decoy Vault: a second password that opens a fake, empty vault (Premium) • Unlimited folders and files (Premium) • Configurable auto-lock timer (Premium)

PREMIUM — ONE-TIME PURCHASE No subscriptions. One lifetime payment unlocks everything.

Your files. Your privacy. Your tools.