Why not just say the letters louder?

Because the problem is not volume — it is that B, C, D, E, G, P, T, V, Z all rhyme. Distinct codewords remove the ambiguity entirely, which is why the alphabet is international and standardised.

Are digits converted into words?

No. Only the 26 letters have codewords in this tool, so a digit is copied through as itself — 9 stays "9" rather than becoming "niner". If your channel needs spoken digits, add those words yourself.

What happens to punctuation and spaces?

They pass through unconverted. Every output item is joined with a single space, so a space in your input produces a wider gap in the result. Nothing is lost: the extra gap is the space itself.

Why does it print "Alpha" and "Juliet"?

The strict ICAO/NATO spellings are Alfa and Juliett. This table uses the common English forms for those two words; the other 24 codewords match the standard exactly.

Is this the alphabet aviation actually uses?

Yes for the codewords — Alpha through Zulu is the international spelling alphabet used by aviation, maritime and military radio. What varies between organisations is how digits are spoken (niner vs nine, woe vs one), and this tool does not touch digits at all.

Text to NATO alphabet — Guide

Transform text into the NATO phonetic alphabet for oral transmission.

What it is and when to use it

Transcribe letters into the NATO / ICAO spelling alphabet so that reading a reference out loud survives the trip: A becomes Alpha, S becomes Sierra, B becomes Bravo. The mapping covers the 26 Latin letters only — digits, punctuation and spaces are copied through unchanged, so "Call 911" comes out as "Charlie Alpha Lima Lima 9 1 1". Use it for ticket IDs, licence plates, serial numbers, flight codes and support scripts, the places where B/P, M/N and E/I confusion costs a callback.

Turns text into the NATO phonetic alphabet, so spelling something out over the phone is not misheard.

How to use it

Enter the text
Read the corresponding words
Copy them, or just read them out

A worked example

Fill in sample text

SOS

Copy this into the tool, or open Text to NATO alphabet

Things that trip people up

Only A–Z is converted; digits, punctuation and spaces are copied through unchanged.
Codewords are joined with single spaces, so a space in your input shows up as a wider gap.
Spelling follows the English convention (Alpha, Juliet), not the strict ICAO forms (Alfa, Juliett).

Questions people ask

Why not just say the letters louder?: Because the problem is not volume — it is that B, C, D, E, G, P, T, V, Z all rhyme. Distinct codewords remove the ambiguity entirely, which is why the alphabet is international and standardised.
Are digits converted into words?: No. Only the 26 letters have codewords in this tool, so a digit is copied through as itself — 9 stays "9" rather than becoming "niner". If your channel needs spoken digits, add those words yourself.
What happens to punctuation and spaces?: They pass through unconverted. Every output item is joined with a single space, so a space in your input produces a wider gap in the result. Nothing is lost: the extra gap is the space itself.
Why does it print "Alpha" and "Juliet"?: The strict ICAO/NATO spellings are Alfa and Juliett. This table uses the common English forms for those two words; the other 24 codewords match the standard exactly.
Is this the alphabet aviation actually uses?: Yes for the codewords — Alpha through Zulu is the international spelling alphabet used by aviation, maritime and military radio. What varies between organisations is how digits are spoken (niner vs nine, woe vs one), and this tool does not touch digits at all.

Next steps

Open the Text to NATO alphabet tool

Spotted something wrong on this page? Tell us via Contact Us