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Dev tools · October 17, 2025

Morse Code Translator

Hi HN, I built this Morse code translator as a side project to explore Next.js 15's new features (App Router + Turbopack) and because I was curious about communication encoding methods. **What it does:** - Bidirectional text ↔ Morse code conversion in real-time - Audio playback with authentic dit/dah timing (can download as WAV) - Additional tools: binary-to-Morse, hex converter, image decoder - Educational blog posts about Morse history, learning techniques, and STEM projects **Tech stack:** - Next.js 15 with Turbopack - React 19 (Server Components) - Tailwind CSS 4 (pre-release) -…

Morse Code Translator launched on October 17, 2025 with 7 votes, #2,779 of 8,178 launches that month. The site was still online in September 2026, 1 year on.

What it does

Free morse code translator with instant conversion, audio playback, and learning resources. Convert text to morse, play authentic sounds, download WAV files. Perfect for radio operators, teachers, and students. Privacy-first: all in-browser processing.

Morse Code Translator converts text to Morse or Morse to text with audio playback, copy, share, and WAV download. Free, instant, no signup.

Translate text to Morse or decode Morse back to English in your browser. No signup, no upload, and the next actions—copy, play audio, download WAV—stay beside the result. Fast path: paste text, get Morse, then use Copy, Play audio, Download WAV, or Share from the result panel. This keeps the main task on one screen and reduces empty clicks before a translation exists. Type in the input box or load a sample. Result actions appear only after translation, which cuts empty clicks and keeps the task path clear. Enter text or pick a sample above; result actions appear after the first translation. Core path: enter text or Morse, review the output, then copy, play audio, or download WAV from the…from morsecodetranslator.app

In the maker’s words, at launch

Hi HN, I built this Morse code translator as a side project to explore Next.js 15's new features (App Router + Turbopack) and because I was curious about communication encoding methods. **What it does:** - Bidirectional text ↔ Morse code conversion in real-time - Audio playback with authentic dit/dah timing (can…

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