Morse converter

What this Morse converter does

International Morse maps letters, digits, and punctuation to patterns of short signals (dit) and long signals (dah) separated by precise spacing rules. A browser widget handles classroom demos or puzzle decoding; it does not certify you for maritime distress traffic—real proficiency needs timing on a key, noise handling, and band regulations.

When to use it

Use it for scouting exercises, escape-room clues, AR posters with audio blips, or verifying what that novelty flashlight pattern spells. When accuracy matters (ham radio exams), compare against current ITU references because historic Morse variants existed. Pair with Binary converter when lessons contrast discrete alphabets, or Character counter when composing constrained-length prosign drills.

Worked example

An ARG clue flashes ... --- ...; decoding yields SOS—then you still evaluate whether the story beat expects the distress letters literally or a redirect to another puzzle stage.

Frequently asked questions

Does sound speed matter?

Yes on air; spacing defines letter and word boundaries. Typing dots without timing loses recoverability.

Prosigns like SK?

Some tools omit procedural signals or combine them differently—confirm against your operator manual.

Non-Latin text?

Morse extensions exist per language; generic converters may drop or mangle accented characters.

Related tools

Popular tools