How to Type Morse Code on a Keyboard Using Dots, Dashes and Slashes
Most people think Morse code requires a telegraph key or specialized hardware. In reality, you can type it right now using three characters already on your keyboard: the dot, the dash, and the slash.
01What the Three Characters Mean
Morse code translates letters and numbers into short and long signals. On a keyboard, those signals become simple typed characters that are easy to read, copy, and paste.
A short signal. The letter E is just a single dot.
A long signal, traditionally three times the length of a dot. The letter T is a single dash.
Use it between words, ideally with a space on each side.
That is the entire keyboard symbol set. Every message reduces to combinations of these three characters, plus spaces that separate letters.
02Spacing Rules: Letters, Words and Pauses
The most common beginner mistake is incorrect spacing. There are only three cases to remember.
Rule 1: No space inside one letter
When building one letter, type its dots and dashes together. S is ..., not . . ..
Rule 2: One space between letters
After finishing one letter, press space before starting the next. HI becomes .... ...
Rule 3: Space-slash-space between words
To separate words, type / . This replaces the longer pause used in timed Morse transmission.
/ as a word gap.03Try It Live: Type Morse Code Right Now
This decoder accepts the keyboard format above. Type Morse using ., -, spaces, and /.
Use . for dot, - for dash, one space between letters, and / between words.
04Full A-Z and 0-9 Keyboard Reference
Each cell shows the character on the left and the dot-dash pattern on the right, exactly as you would type it.
Click any cell to append it to the live decoder above.
05Tips for Accurate Keyboard Input
Use a monospace font
Dots and dashes are easier to count when every character has the same width.
Double-check word separators
The slash should have breathing room: ... / ---, not .../---.
Copy from the reference table
Use the grid above until common letters like E, T, A, and N become automatic.
Start with short words
Practice common patterns with words like ANT, NET, and TEN.
Verify as you go
Check one word at a time instead of waiting until the end of a long message.
06Frequently Asked Questions
What does . - / mean in Morse code?
In keyboard Morse, a dot represents a short signal, a dash represents a long signal, and a forward slash surrounded by spaces separates words. The sequence . - reads as A T when those two letters are separated by a space.
Can I type Morse code using a regular keyboard?
Yes. You only need the period key for dots, the hyphen key for dashes, and the forward slash key for word breaks. No special hardware or software is required.
Is there a difference between - and a long dash?
Yes. Use the normal hyphen-minus character from your keyboard. Avoid em dashes or en dashes from word processors because most Morse decoders will not recognize them.
How do I type a space in Morse code?
Use one space to separate letters inside a word. Use space, slash, space to separate words, like this: ... --- ... / -- --- .-. ... .
What is SOS on a keyboard?
SOS is typed as ... --- ... using keyboard Morse format: three dots for S, three dashes for O, and three dots for S.
Does capitalization matter?
No. Morse code does not have uppercase or lowercase. Decoded text is usually displayed in uppercase for clarity.
Based on the International Morse Code standard (ITU-R M.1677-1). The keyboard input format using dots, dashes, spaces, and slashes is widely supported across digital Morse code tools and decoders.