All Binary Conversion Tools
Pick the conversion you need. Each tool covers both directions — flip with the Swap button or pick the variant link inside the card. Everything runs locally in your browser.
Multi-mode Binary Code Converter
One-stop hub for converting binary to text, decimal, hex, and ASCII on a single screen — flip any direction with one click.
Open tool →Binary ⇄ Text
Translate binary code into readable English (or back). Full UTF-8 support: Chinese, emoji, accented characters all decoded.
Directions:Open tool →Binary ⇄ Decimal
Switch between base-2 and base-10 in either direction. BigInt arithmetic — 30-digit decimals convert without rounding.
Directions:Open tool →Hex Tools
Hex is the universal bridge between binary bytes and ASCII text. Convert any direction — binary nibbles, raw bytes, or printable characters — all from one screen.
Directions:Open tool →Binary ⇄ ASCII
Convert between binary and ASCII character codes in either direction. Strict 7-bit ASCII (0-127) — decode raw 8-bit bytes into characters, or encode text back into binary.
Directions:Open tool →