Morse Code Interpreter

Koval Solutions

Contains adsIn-app purchases

About this app

Morse Code Interpreter is a compact all-in-one Morse code toolkit with optional offline AI recognition of handwritten and printed Morse code from images and camera.
Translate, decode, play, and recognize Morse code using text, audio, microphone input, photos, images, and real-time camera frames — all directly on your device.
The optional lightweight AI module works fully offline on-device and does not send images to external servers.
The app translates text into Morse code and vice versa in real time. Morse code dictionaries can be switched instantly.
The translated Morse code can be played through the speaker, flashlight, or vibration, or saved as a WAV audio file.
The app can also decode Morse code from text, microphone input, audio files, images, and camera recognition.
You can save, view, copy, and share texts.
A short guide and interactive Morse code dictionaries are available.
Supported dictionaries: International, Ukrainian Plast, Spanish, Japan Wabun, German, Polish, Arabic, Korean SKATS, Greek, Russian, Chinese Telegraph Code (Mainland, Simplified), and Taiwanese Telegraph Code (Traditional), Persian, Hebrew.
The app includes a dedicated keyboard (Morse Code Keyboard (MCI)) for convenient Morse symbol input.
Main features:
• Optional offline AI recognition of handwritten and printed Morse code from images and real-time camera frames. Images are processed locally on-device and are never saved or transmitted. Recognition results can be reviewed and adjusted using built-in tools. The lightweight AI module works immediately after installation and can be removed at any time.
• Real-time text-to-Morse translation with instant dictionary switching.
• Decode Morse code into regular text in real time.
• Playback Morse code through the speaker, flashlight, or vibration.
• Save Morse code as WAV audio files with adjustable sound frequency and dot duration.
• Decode Morse code from WAV audio files.
• Recognize Morse signals in real time using the microphone. Audio is processed locally and is never saved or transmitted.
• Save, copy, share, and view translated or decoded text.
• Interactive Morse code dictionaries with audio playback.
• Chinese Telegraph Code support with 16,000+ supported characters across Mainland Chinese and Taiwanese Traditional dictionaries, including standard and short Morse digit modes.
• Built-in short Morse code guide.
• Dedicated Morse keyboard (MCI) with dots, dashes, word separator, and space.
• Customizable default dictionary and word separator.
• Compact app size with an optional lightweight offline AI module.
• Available dictionaries: International, Ukrainian Plast, Spanish, Japan Wabun, German, Polish, Arabic, Korean SKATS, Greek, Russian, Chinese (Mainland), Chinese Short Digits (Mainland), Taiwanese (Traditional), Taiwanese Short Digits (Traditional), Persian, Hebrew.
• App localizations: Ukrainian, English, Spanish, Portuguese, French, Hindi, German, Indonesian, Italian, Dutch, and Polish.
• Support for light and dark themes.
• Ability to change the app interface language independently of the system language.

If you have suggestions or feedback, please contact us:
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What’s new

Improved Morse code dictionary accuracy and added new language support.
• Fixed inaccuracies in existing Morse code dictionaries
• Added Persian Morse code dictionary
• Added Hebrew Morse code dictionary
• Improved app performance, stability, and overall user experience