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Text to Binary Converter converts text to 8-bit binary (one byte per ASCII character), and also outputs hexadecimal, octal, decimal ASCII codes, and Base64 — with full decode support to convert binary, hex, and Base64 back to readable text.
Text to Binary Converter is a high-performance utility designed to help users streamline their workflow. Built with modern web technologies, it ensures fast processing times and high-quality outputs directly in your browser.
Text to binary: each character's charCodeAt(0) decimal value converted to 8-bit binary string with padStart(8,'0'). Binary to text: each 8-bit group parsed as base-2 integer, converted back via fromCharCode. Hex uses base-16, octal base-8, Base64 uses btoa/atob with UTF-8 support.
Each character is converted to its ASCII decimal code, then that decimal is converted to 8-bit binary (e.g., 'A' = 65 = 01000001).
Base64 encodes binary data into ASCII characters — commonly used for images in HTML/CSS and API payloads.