Text to Binary Converter — Free Online
Convert text and ASCII characters to binary code online for free. See the 8-bit binary representation of any text instantly. Includes reverse conversion.
About Text To Binary
Binary is the fundamental language of computers — every character is stored as a sequence of 1s and 0s. Our text to binary converter translates any text including letters, numbers, and symbols into their 8-bit ASCII binary representation. Enter your text and see each character converted to its binary equivalent side by side. The tool also performs reverse conversion — paste binary code to decode it back to readable text. Useful for understanding how computers represent data, encoding messages, and computer science learning.
Frequently Asked Questions
How is text converted to binary?
Each character is converted to its ASCII code number, then expressed as an 8-bit binary number.
Can I convert binary back to text?
Yes — paste binary code and it decodes back to the original text.
Does it support Unicode characters?
Standard ASCII characters 0-127 are fully supported.
What is binary used for?
Binary is the internal representation of all data in computers, fundamental to computer science.
Can I see decimal and hex equivalents too?
Yes — each character's ASCII decimal and hexadecimal values are shown alongside the binary.