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Convert Text to Morse Code and Decode Morse Messages Online for Free.
Inspiration
Morse code is a simple but powerful communication system, but converting between text and Morse code can be inconvenient when users need to work with audio signals, images, or live Morse transmissions. We wanted to create one easy-to-use online tool that brings these capabilities together.
What It Does
Morse Code Translator is a free browser-based tool that can convert text to Morse code and decode Morse code back into text.
It supports multiple ways of working with Morse code:
- Text to Morse Code conversion
- Morse Code to Text decoding
- Real-time translation
- Morse code audio playback
- Audio file decoding
- Image OCR for Morse code
- Live microphone Morse code detection
- Adjustable WPM, pitch, and volume
- Farnsworth timing
- Light signal visualization
- WAV audio export
How We Built It
The project is designed as a browser-based tool so users can access the translator without installing software or creating an account. The interface focuses on simple controls and fast results.
The project uses web technologies and browser capabilities for text processing, audio playback and analysis, image-based recognition, and microphone input.
Challenges
One of the main challenges was supporting different ways of decoding Morse code while keeping the interface simple. Audio signals can vary in speed and quality, while images may contain different fonts, layouts, or visual noise.
Another challenge was making the tool useful for both beginners and experienced Morse code users. Features such as adjustable WPM, pitch, volume, and Farnsworth timing provide more control for users who want to practice or work with different Morse signals.
What We Learned
Building this project provided practical experience with browser-based audio processing, image recognition, real-time input handling, and user-friendly tool design. It also showed how multiple browser capabilities can be combined into a single utility without requiring users to install additional software.
Try It
You can use the Morse Code Translator online:
https://morsecodetrranslator.com/
The tool is free to use and works directly in the browser.
