Who We Are
MorseCodeTranslator.site is an independent project dedicated to keeping International Morse Code accessible in the modern web era. We serve three audiences: beginners discovering Morse for the first time, students and scouts working through structured curricula, and amateur radio operators who need fast, accurate encoding and decoding without ad interference.
Every tool on this site — the translator, audio player, image decoder, live microphone decoder, alphabet chart, and learning guide — follows the ITU-R M.1677-1 International Morse standard. That is the same specification tested on licensing exams and heard on CW bands from 160 meters through 10 meters.
Why We Built This Site
Most online Morse translators were built for ad revenue, not learners. Pop-up ads interrupt practice sessions. Some tools send your messages to remote servers without disclosure. Others use outdated American landline Morse patterns that do not match what examiners expect or what operators send on the air.
We set out to build the Morse tool we wished existed: free, instant, private, and accurate. No sign-up walls. No desktop downloads. No pop-ups covering the Play button mid-practice. Optional static ad placements fund hosting, but they never block the tools you came to use.
Expertise and Standards
Accuracy is non-negotiable for a Morse reference site. Our alphabet tables, timing engine, and audio generator are built against ITU International Morse specifications and tested with round-trip encode/decode cycles on every release.
What ITU Standard Means for You
- Letter A is always
.-— not the different American landline pattern - Timing follows the PARIS word-length formula: dot duration = 1.2 ÷ WPM seconds
- Prosigns (SOS, AR, SK) use standard ITU patterns recognized worldwide
- Numbers 0–9 use the five-element ITU digit structure
Whether you are preparing for a ham radio exam, teaching a scout troop, or encoding a phrase for a gift, the output from our tools matches what any ITU-trained operator would expect.
Privacy by Design
Privacy is not a feature we added — it is how the site is architected. When you type a message, JavaScript in your browser converts it locally. When you upload an image for decoding, a canvas element processes pixels without a server upload. When you use the live microphone decoder, the Web Audio API analyzes tone bursts in memory.
We do not require accounts, do not log message content, and do not sell user data. Read our Privacy Policy for full details on cookies and optional advertising.
Educational Commitment
Beyond conversion tools, we publish structured learning content designed to rank and to teach:
- 6-phase learning curriculum using Koch and Farnsworth methods
- 1000–1500 word guides on every tool page with spacing rules, use cases, and expert tips
- Alphabet, numbers, and phrases reference pages with audio and context
- FAQ schema on tool and learning pages for clear, citable answers
Morse code is a living skill with 180 years of history. We are committed to keeping it teachable, free, and accurate for the next generation of operators and learners.
Contact and Feedback
We read every message. If you find an encoding error, want a feature, or have a question about Morse standards, reach us through the contact page. We typically respond within 48 hours.
For educational use: teachers, scout leaders, and club organizers are welcome to link directly to our tools in curricula and presentations. No permission required — that is why we built it.