Practice transcript reviewer
Know whether every source token is understood.
Try ... malformed --- / ......., observe refusal, then correct all unsupported tokens.
No plausible-looking partial transcript hides an unknown fragment.
Morse Code to Text
Decode complete Morse tokens with explicit slash or line-break word boundaries. Refuse unknown signals, inspect character rows, and export the full transcript.
Built for OperationsLive, copy-ready outputFocused single-task workflowPrivate in your browser
Use this result well
A quick decision brief for this specific tool
Inputs that matter
Morse notation
Output to expect
Decoded text
How it works
A dedicated interactive panel for this data format or operation
- Start with the included valid sample, then replace it with your own input.
- Review errors and compare the output before replacing source data.
Choose your path
Built around the job you need to finish
Decode complete supported Morse character tokens with deliberate word boundaries and output case, refusing unknown fragments and ambiguous empty words.
Worksheet author
Control the meaning of line breaks and slash punctuation.
Compare slash mode with explicit newline word mode and decode -..-. as a literal slash.
Syntax boundaries and decoded punctuation remain distinguishable.
Mobile code learner
Review and transfer a long decoded exercise.
Import notation with a file BOM, remove it deliberately, page 220 E tokens and recover a replaced source.
Full decoded text stays available after preview pagination and errors.
Authoritative checks for this tool
Outputs and checklists are planning aids. Review the linked current authorities and the records, terms, instructions, and requirements that apply to your exact situation before a consequential decision.
- International Morse code — ITU-R M.1677-1International Telecommunication Union · Declared character/punctuation subset and 1/3/1/3/7 standard timing. Procedural signals, automatic transliteration and operational procedures are outside this tool.
- Encoding StandardWHATWG · Fatal UTF-8 local import retains a source BOM for explicit handling; malformed bytes are not silently repaired.
- File APIW3C · UTF-8 Blob preparation and local file reading. Requesting a download is not proof of an OS-saved file.
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Reference & details
How it works
Updated August 2026
How it works
Updated August 2026Select the source grammar
Slash mode uses the / token for words and ASCII whitespace for letters. Newline mode uses each line break for a word and rejects slash separators.
Validate every token
Match each complete dot/dash token against the declared character table. Refuse unknown signals, partial notation and leading, trailing or repeated word separators.
Review a complete transcript
Choose uppercase or lowercase output and inspect each mapped character. Preview at most 200 rows, 20 per page; copy and UTF-8 export include the entire result.
Updated: August 2026
Example Scenarios
Know whether every source token is understood. Try ... malformed --- / ......., observe refusal, then correct all unsupported tokens.
Control the meaning of line breaks and slash punctuation. Compare slash mode with explicit newline word mode and decode -..-. as a literal slash.
Review and transfer a long decoded exercise. Import notation with a file BOM, remove it deliberately, page 220 E tokens and recover a replaced source.
Common Mistakes to Avoid
Common Mistakes to Avoid
Discarding unrecognized Morse groups
Correct each reported token and rerun; no partial text is produced.
Treating a slash separator as decoded punctuation
Use -..-. for a literal slash and select the intended word-boundary mode.
FAQ
No. Each dot/dash group must be a complete listed character. Unseparated ...---... is not inferred as SOS.
No. Unknown procedural patterns are refused. Patterns that coincide with listed text characters decode literally, such as .-.-. becoming plus.
In slash mode, ASCII line breaks separate characters. In newline mode, line breaks separate words; empty word lines and slash separators are refused. CRLF counts as one break.
No. Morse notation here does not record original case or exact whitespace. Choose a decoded case; syntax boundaries become a single word space.
Source: 350,000 UTF-16 units / 1,400,000 UTF-8 file bytes. Output: 1,000,000 units; worker timeout: 10 seconds. File BOM is retained for explicit removal. No automatic Project save or confirmed OS download.
About Morse Code to Text
Decode a written Morse exercise without hiding unknown fragments. This tool reads complete character tokens; it does not infer audio timing, missing separators or procedural meanings.