Tech answers in 10 seconds

Free calculators and checkers for your tech decisions. No signup, no tracking — just instant answers based on industry standards.

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TV Size Calculator

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Privacy Checker

Check apps and websites for trackers and privacy concerns

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Why 10 Second Tech?

Making tech decisions shouldn't require reading endless reviews or watching 30-minute videos. Our tools give you instant, accurate answers based on industry standards like THX, SMPTE, and more. Everything runs in your browser — we don't collect your data, track you, or ask for signups. Just quick answers when you need them.