Best Free Online Developer Tools to Use in 2026
A practical, opinionated list of the best free online developer tools worth using in 2026, organized by category so you can find what you need fast.
Aug 08, 2026
Text to Morse Code
Convert text to Morse code with adjustable speed. Play audio or copy the result.
Text to Morse Code
Enter text to convert to Morse code
- Enter text — Type or paste text to convert to Morse code.
- Set speed — Choose the playback speed in words per minute.
- Choose separator — Pick how Morse letters are separated (space, slash, or new line).
- Play audio — Click Play to hear the Morse code via Web Audio API.
- Copy or download — Copy the Morse code or download as a .txt file.
What is Morse Code?
Morse code is a method of encoding text characters using standardized sequences of short and long signal elements called dots (.) and dashes (-). Developed by Samuel Morse in the 1830s, it was the first widely used electrical telegraph communication system.
Each letter of the alphabet is represented by a unique combination of dots and dashes. For example, "SOS" is "... --- ...". This tool converts text to Morse code with audio playback using the Web Audio API.
What characters are supported?
All letters A-Z, digits 0-9, and common punctuation (.,?!:;"'-/@) are supported. Lowercase letters are automatically converted to uppercase.
How does the audio playback work?
The audio is generated using the Web Audio API. Dots are short beeps, dashes are longer beeps, and spaces between words have longer pauses. No external files are needed.
Is this tool free?
Yes, it is completely free with no limitations. All processing happens locally in your browser.
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