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NATO Phonetic Alphabet Translator
Convert letters and digits into the ICAO/NATO phonetic alphabet so you can spell names, codes and passwords clearly over the phone or radio. Runs entirely in your browser.
Free · No sign-up · Updated August 2026
Text to spell out
Phonetic spelling
HHoteleEcholLimalLimaoOscar␣(space)4Four2Two
Uses the ICAO/NATO phonetic alphabet — the standard for spelling letters clearly over radio and phone.
🔒 This tool runs entirely in your browser. Your data is never uploaded.
Frequently asked questions
What is the NATO phonetic alphabet?＋
A standard set of code words (Alfa, Bravo, Charlie…) for letters, used to spell things unambiguously over radio and phone.
Does it handle numbers?＋
Yes — digits are spelled out (Zero, One, Two…) alongside the letter code words.
When is it useful?＋
For dictating names, serial numbers, booking references or passwords clearly, so letters like M and N aren't confused.