Відомості BinaryDecimal
free, private calculators and tools for everyday decisions
Binary Decimal is a small, independent corner of the web: free calculators and tools that give you a straight answer, show their working, and keep your data on your own device. No sign-up, no paywall, nothing to sell you.
Keeping it that way takes real money (hosting, domains, good data) and a lot of late evenings. Every coffee goes straight back into the site: keeping the lights on, and building what's next, like syncing your notes and logs across devices and more tools for health and money.
Thank you for keeping it free for everyone. ☕
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