Text tool
Your files never leave your device
Check your Network tab and see
Work starts the moment you drop a file
No daily limit, no sign-up, no watermark
Letters and digits only in the table. Prosigns and accented Morse are not implemented.
If the input contains . or - we treat it as Morse. Otherwise we encode.
This converts between letters and dot/dash notation only — there is no radio keying or audio sidetone, and everything runs locally in the tab.
That is the promise behind every tool here. Files are read in your browser tab, processed there, and discarded when you close it — never uploaded to our servers.
Encode text as UTF-8 bytes shown as 8-bit binary groups (not UTF-16 code units).
Decode space-separated 8-bit binary back to UTF-8 text; invalid chunks show a clear error.
Reverse character order.
UPPERCASE, lowercase, Title Case, sentence case, camelCase, snake_case, kebab-case, and CONSTANT_CASE — in your browser.
Decimal ASCII (0–127) or full Unicode code points — pick the mode that matches your spec.
Instantly count words, characters, sentences, and paragraphs in your text.
