Morse Code Converter

Professional Morse code encoding and decoding tool that supports text and Morse code conversion, audio playback, and batch processing

Bug report

Browser execution mode: Your data is processed in your browser and is not uploaded to the server.

Speed and Stability: Processing speed depends on your device and browser. For large batch work, the desktop version may be more stable.

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If the online tool fails to load or run, try the desktop tool.https://tools.yikeaigc.com/

Tool Usage

Return to old version

Set up before processing Confirm direction, Morse format, and audio settings before converting, playing, or batch exporting.

Conversion settings

Choose encode or decode, set dots, dashes, and separators. Saved settings will be reused next time.

Step 1/4

Conversion direction

Morse format

Unrecognized content

Decoded letter case

Auto convert on input

Text & Morse Code Converter

Enter text and click convert. Then copy, download, or go to audio.

Step 2/4

Input

Result 0 chars

Morse Code Audio

Generate beeps from the current result. Adjust frequency, speed, volume, and export WAV.

Step 3/4

Tone Frequency600 Hz

Dot Duration100 ms

Dash Multiplier3x

Gap Base100 ms

Volume35%

Waveform

Batch File Conversion

Choose TXT, CSV, or JSON files. Converted files are packaged as a ZIP. The UI shows the first 20 files, but all files are processed.

Step 4/4

Click to choose files or drag them here Batch selection supported. Output filenames will match originals when possible; duplicates get a number added.

Generate report Also generate WAV audio

Instructions

Software Usage Instructions

Confirm conversion settings: First, in the “Settings” step, select “Text to Morse Code” or “Morse Code to Text,” then choose the standard format, Unicode format, or custom format.
Set the Morse code format:
- Standard format: Uses English periods and hyphens to represent short and long signals.
- Unicode format: Uses more prominent dot and dash symbols to display Morse code.
- Custom format: Allows you to set the short signal, long signal, character separator, and word separator.
Enter and convert: Go to the “Convert” step, paste text or Morse code into the input box, and click “Start Conversion” to generate the result; you can also click “Example” to quickly preview the effect.
Handle conversion results:
- Copy result: Copy the converted content to the clipboard.
- Download text: Save the conversion result as a TXT file.
- Swap direction: Use the current result as new input and switch the encoding or decoding direction.
Generate Morse code audio: Go to the “Audio” step to adjust frequency, short signal duration, long signal multiplier, spacing, volume, and waveform. Playback and WAV audio download are supported.
Batch file conversion: Go to the “Batch” step, select TXT, CSV, or JSON files, then click “Start Batch Conversion.” After processing is complete, download the ZIP archive. The file list only displays the first 20 files, but actual processing will cover all selected files.
Save settings: For commonly used conversion formats and audio parameters, click “Save Settings” or “Save Audio Settings” for easy future use.

FAQ

A: Text to Morse Code converts English letters, numbers, and common punctuation into dot-and-dash signals; Morse Code to Text restores dot-and-dash combinations into readable text. Please confirm the conversion direction before processing.

A: The standard format uses English periods and hyphens, making it suitable for copying into code, spreadsheets, or plain text; the Unicode format is clearer visually and is suitable for reading, formatting, and teaching demonstrations. Use the custom format if you need special symbols.

A: A question mark means that the dot-dash combination in that segment did not match the built-in Morse code table. Please check whether the dot-dash symbols, character separator, and word separator are consistent. You can also change unrecognized content to be skipped in the settings.

A: Yes. First complete the text-to-Morse conversion, then go to the “Audio” step. After setting the frequency, rhythm, volume, and waveform, click “Download WAV” to save the audio file.

A: TXT, CSV, and JSON text files are supported. After selecting multiple files, the tool will process them one by one according to the current conversion direction and package the results into a ZIP file for download.

A: Result files will use the original filenames whenever possible. If different files produce results with the same name, the system will append a number to the filename to avoid overwriting processed files.

A: No. Text conversion, audio generation, and batch packaging are all completed on the current device, and file contents are not submitted to the server.

Morse Code Converter

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Tool Usage

Conversion settings

Text & Morse Code Converter

Morse Code Audio

Batch File Conversion

Instructions

Software Usage Instructions

FAQ

Q: What is the difference between text to Morse code and Morse code to text?

Q: How should I choose between the standard format and Unicode format?

Q: Why do question marks appear in the decoded result?

Q: Can I download Morse code audio files?

Q: What files are supported for batch conversion?

Q: Will the filenames of batch results change?

Q: Will file contents be uploaded to the server?

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