Number Base Converters
- Binary to Decimal — read 8-bit groups as decimal numbers
- Decimal to Binary — turn decimal values into 8-bit binary
- Hex to Binary — convert 0xFF-style values into binary
7 free tools · no sign-up
All Binary Tools
Free browser-based tools for converting, translating and encoding binary code. No sign-up, no upload — everything runs locally in your browser.
Text & Encoding
- Binary Translator — decode binary to text, or encode text to binary
- Binary to Text — decode a binary string into readable characters
- English to Binary — turn English sentences into 8-bit binary
- ASCII to Binary — convert ASCII characters to binary
Guides
- What Is Binary Code? — why every letter is a group of 0s and 1s
- How to Read Binary Code — a step-by-step walkthrough with examples
- Binary Alphabet Chart — A–Z, digits and symbols with their 8-bit codes