Decode binary strings back to readable Unicode text with strict validation. Recover messages from bit dumps — local decoding, free, no signup.
Convert between plain text and binary in both directions — encode text into its base-2 representation or decode binary strings back to readable text, byte by byte. Files are converted locally in your browser — nothing is uploaded.
Parse SQL INSERT statements back into CSV rows — quoted strings unescaped, NULLs emptied, multi-statement appends. Round-trip database dumps back to spreadsheets — local parsing, free, no signup.
Translate text to Morse code and decode Morse back — with timing-accurate playback. Learn SOS (···---···) properly — local processing, free, no signup.
Decode MessagePack binary into readable JSON structures. Debug compact payloads without hex dumps — local decoding, free, no signup.
Encodes text or small files into Base64 strings and decodes them back with automatic MIME-type detection for binary safety. Code never leaves your device — formatting and validation run locally in your browser.
Space- or comma-separated 8-bit groups (01000001 01000010). Malformed groups error with exact positions instead of guessing.
7-bit ASCII and 16-bit units decode where unambiguous; mixed widths need explicit mode selection. Default assumes UTF-8 bytes.
Students verifying encoding homework, engineers reading protocol dumps, and CTF players decoding challenges.
No — decoding runs locally in your browser. Nothing leaves your device.
Text to Binary
Encode any text into binary (base-2) byte sequences with visible separators. See exactly how computers store letters — local encoding, free, no signup.
Hex to Text Converter
Convert between hex strings and text. Code never leaves your device — formatting and validation run locally in your browser.
Last updated October 2026