DecodeHub is a small set of instant encode / decode tools — binary, Morse code, Base64, hex, Caesar cipher and a growing list of others. Every tool opens with the converter already in front of you, not three scrolls of articles first.
DecodeHub was built by a small team of software engineers and radio enthusiasts who got tired of converter sites that bury the tool under three pages of ads. We built the kind of page we wanted ourselves: the input box is the first thing you see, results update as you type, and nothing you enter is ever uploaded anywhere.
Our team has backgrounds in software engineering, telecommunications, and cryptography education. We test every converter against known reference implementations (ITU-R M.1677 for Morse code, RFC 4648 for Base64, standard ASCII/UTF-8 tables) before publishing. If you find a conversion that looks wrong, let us know — we fix bugs fast.
We started with two of the most-searched conversions on the web — binary and Morse code — and built the kind of page we wanted ourselves: the input box is the first thing you see, results update as you type, and nothing you enter is ever uploaded anywhere.
Every tool on this site is free and fully usable without an account.
All conversions run in client-side JavaScript. We don't see, store, or log what you type.
Binary and Morse code are the flagships; Base64, hex and Caesar cipher came next, with more planned.
No tour needed — every converter works the moment the page loads.