Translate text to Morse code and decode Morse back — with timing-accurate playback. Learn SOS (···---···) properly — local processing, free, no signup.
Translate text to Braille Unicode patterns and back for accessibility work. Check ⠓⠑⠇⠇⠕ renders correctly — local conversion, free, no signup.
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.
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.
Decode QR codes from uploaded images. Scan any QR code image and extract the embedded text or URL. Point it at screenshots, photos, or documents — decoded URLs and text copy out instantly. Runs locally, free, no signup.
···---··· with correct intra-character, letter, and word gaps — playback demonstrates timing that charts can't. Practice with audio, not just dots.
Paste dot-dash sequences with / separators for letters and // for words. Auto-spacing cleanup handles sloppy input.
Common procedural signals (AR, SK, SOS) translate alongside alphanumerics. Amateur radio practice covers these first.
No — translation runs locally in your browser. Text never leaves your device.
NATO Phonetic Converter
Bidirectional NATO phonetic alphabet converter. Convert text to NATO words (Alpha, Bravo, Charlie) and back. Perfect for radio communication, spelling clarification, and aviation.
Unicode Code Point Viewer
Inspect any character's Unicode code points, HTML entities, and percent-encoded bytes. Debug invisible text issues precisely — local inspection, free, no signup.
Last updated October 2026