FontVibe's Binary Code Translator covers both meanings of "binary code" in one place. Text mode converts English text (or any ASCII characters) into 8-bit code and back — the classic text, ascii or english-to-binary conversion. Number mode takes a plain decimal value and returns its base-2, hexadecimal and octal equivalents at once, and reverses that too, so binary to decimal is a single tab away. Whether you're translating a word for a puzzle or working out what 42 looks like in base 2 for a coding assignment, it's the same tool, one tab switch away.
"Binary code translator" usually means one of two things, so this tool covers both:
- Text mode — convert English text (or any ASCII characters) to 8-bit code and back, the same conversion as english to binary, text to binary, or ascii to binary. - Number mode — convert a whole number to base 2, hexadecimal and octal all at once, or read a base-2 value back to decimal, hexadecimal and octal — the conversion programmers usually mean by 'binary code'.
Switch with the tab at the top; both run instantly, both are free, and both let you tap any result to copy it.
Need the character-by-character breakdown for learning, or a fuzzy decoder for messy input? See the English to Binary Translator or the Binary Decoder.
Everything this translator produces is plain ASCII. Text mode returns nothing but the digits 0 and 1 plus spaces; Number mode adds only decimal digits and the letters A–F for hexadecimal. Those characters exist in every font on every operating system and device made in the last 50 years, so nothing you copy from either mode will ever render as a blank box or "tofu" square.
That puts it in the same high-compatibility tier as the Morse Code Translator — both use universal ASCII rather than a specialised Unicode block. The Braille Translator, by contrast, draws on the dedicated Unicode Braille Patterns block (U+2800–U+28FF), which not every system font ships — older Android builds and some app webviews show it as empty boxes.