Binary Code Translator

What it is

Binary Code Translator is an independent browser-based project that converts text into binary code and decodes binary back into text. It supports multiple character encodings including UTF-8 and ASCII, and provides tools for inspecting the bytes behind each character. The platform processes all conversions locally in your browser without uploading data to a server. Users can copy results, download them as PNG or text files, and access additional tools for binary-to-decimal conversion, image translation, 5-bit codes, and binary graphics generation.

Questions from the bench

What does 01001000 01101001 mean?

In ASCII or UTF-8, 01001000 01101001 reads Hi. The two bytes have decimal values 72 and 105, which represent uppercase H and lowercase i.

Is binary always grouped into eight bits?

No. UTF-8 uses eight-bit bytes, strict ASCII can be displayed in seven bits or stored in eight, and A1Z26 or ITA2 uses five-bit groups. Unsigned binary integers do not need a fixed group width.

Can I convert Chinese, accented letters, or emoji?

Yes. Choose UTF-8 in Text mode to encode or decode those characters. Unlike basic ASCII letters, many use several bytes: é uses two and 中 uses three.

Does the translator upload what I type?

The conversion runs in your browser; typed inputs and results are not sent to a conversion server. Loading the website still makes network requests for its files.

Is the binary translator free, and does it encrypt messages?

The tools are free to use without an account, but ordinary text-to-binary conversion is not encryption. UTF-8 and ASCII are public encodings, so anyone who knows the format can recover the text.