Morse Code Decoder: Convert Morse Code to English Text Online
Paste dots and dashes to decode Morse code into readable English text instantly. The decoder recognizes common letter and word spacing, flags invalid sequences, and shows a character breakdown.
Decoding BreakdownSee how each Morse token was interpreted
| Morse | Character | Status |
|---|
.... . .-.. .-.. ---... --- ... / .... . .-.. .--....... → ?This decoder uses International Morse Code mappings for supported letters, numbers, and punctuation. For best results, keep one space between letters and use a slash or clear spacing between words.
Decode Morse Code to English Instantly
The Morse Code Decoder converts written dots and dashes into readable English text. Paste a Morse message into the input box and the decoded result appears instantly.
The tool works with International Morse Code letters, numbers, and common punctuation. It also recognizes common written word separators, so you can decode short signals, names, sentences, puzzle clues, or copied Morse messages without translating every character by hand.
| Morse Code | Decoded Text |
|---|---|
... --- ... | SOS |
.... . .-.. .-.. --- | HELLO |
.---- ..--- ...-- | 123 |
.-.. --- ...- . | LOVE |
If your starting point is normal text and you want dots and dashes instead, use the Morse Code Generator.
How to Use the Morse Code Decoder
Keep the character boundaries clear and the decoder can read most written Morse messages immediately.
Paste the Morse Code
Enter dots and dashes into the Morse Code box.
Keep Letter Spaces
Use one space between each Morse character.
Separate the Words
Use a slash, multiple spaces, or a new line between words.
Copy the Result
Check the decoded text and copy it when the message looks correct.
.... . .-.. .-.. --- / .-- --- .-. .-.. -..
decodes as HELLO WORLD.
Morse Code to English
Each separated dot-and-dash group represents one supported character. The decoder compares that group with the International Morse Code mapping and returns the matching letter, number, or punctuation mark.
.-becomesA-...becomesB.becomesE-becomesT.....becomes5-----becomes0
For individual character references, use the Morse Code Alphabet.
Morse Code to Text Formatting
Written Morse code needs boundaries between characters. Without them, one continuous run of dots and dashes can have more than one possible interpretation.
... --- ...
SOS...---...
Ambiguous without character breaksFor the most reliable result, keep one space between letters and use a clear separator between words.
How to Separate Letters and Words
The decoder can recognize several common ways of writing Morse code.
One Space Between Letters
.... . .-.. .-.. ---Each space tells the decoder where one character ends and the next begins.
Slash Between Words
.... .. / - .... . .-. .A slash is a common written convention for keeping word boundaries easy to see.
New Lines or Wider Spaces
... --- ...
.... . .-.. .--.The decoder can also use clear line breaks or wider spacing as word boundaries.
Why Some Morse Code Will Not Decode Correctly
A decoder can only work with the boundaries and symbols available in the input.
Missing Letter Spaces
A continuous string can often be split into valid Morse characters in several different ways. Add spaces between the intended letters before decoding.
Invalid Dot-Dash Groups
A sequence may not match a supported International Morse Code character. The tool flags unknown groups instead of silently changing them.
Copied Symbols
Morse copied from another source may use typographic dashes or dot-like characters. The Clean Morse option can normalize several common variants.
Wrong Word Boundaries
Poor spacing can merge separate words or split one message incorrectly. Use a slash when you want the boundary to remain obvious.
If the decoded text looks wrong, check the spacing first. Character boundaries matter as much as the dots and dashes in written Morse.
Decode Letters, Numbers, and Punctuation
The Morse code reader supports the main character groups used by International Morse Code.
Common supported punctuation includes full stops, commas, question marks, apostrophes, exclamation marks, slashes, parentheses, colons, semicolons, plus signs, hyphens, quotation marks, and the @ sign.
See Morse Code Numbers or the Morse Code Chart when you want to check a specific pattern manually.
Use the Morse Code Reader for Quick Checks
A Morse code reader is useful when you already have a written sequence and need a readable result without working through a chart character by character.
Copied Morse Messages
Paste a written Morse sequence and check what it says.
Puzzles and Games
Decode clues after you have copied or transcribed the signal.
Learning Checks
Translate a practice sequence and compare it with your own answer.
Numbers and Codes
Read dates, digits, identifiers, and mixed letter-number strings.
Classroom Exercises
Check worksheets and short practice messages without decoding each symbol manually.
Manual Transcriptions
Decode Morse that you have written down from another source.
International Morse Code and Signal Timing
The character mappings used by this decoder follow International Morse Code.
ITU-R Recommendation M.1677-1 defines these timing relationships for International Morse Code. The ITU currently lists M.1677-1 as in force.
Reference: ITU-R M.1677-1, International Morse code
Morse Code Decoder vs Translator vs Generator
Choose the tool based on what you already have and what you want to get back.
Frequently Asked Questions
What is a Morse Code Decoder?
A Morse Code Decoder converts written dots and dashes into readable text. Enter one Morse character group at a time with spaces between letters for the clearest result.
How do I decode Morse code to English?
Paste the Morse code into the input box. Use spaces between letters and a slash, wider spacing, or a new line between words. The English text appears automatically.
Can I convert Morse code to text online?
Yes. This page converts written Morse code into readable text directly in your browser.
Why does my Morse code show question marks?
A question mark in the decoded result means a dot-dash group was not recognized as a supported character. Check the symbols and letter spacing around that sequence.
Can the decoder read Morse code without spaces?
A continuous Morse string can be ambiguous because the decoder cannot reliably know where one character ends and another begins. Add spaces between intended letters before decoding.
What separates words in written Morse code?
A slash is commonly used as a visible word separator when Morse is written as text. The actual transmitted signal uses a longer time gap between words.
Does the decoder support Morse code numbers?
Yes. It supports the International Morse Code patterns for digits 0 through 9.
Can it decode punctuation?
Yes. Common International Morse Code punctuation is supported, including marks such as periods, commas, question marks, slashes, parentheses, hyphens, quotation marks, and the @ sign.
Is a Morse Code Decoder the same as a translator?
The decoder is focused on Morse to text. The main Morse Code Translator supports conversion in both directions.