Full-width Half-width Converter
Convert full-width letters, digits and symbols to half-width, and back.
Coming soon
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Runs in your browser · No upload
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Like every Toolulah tool, it will run entirely in your browser without uploading your files. If you need it, press the button below — we build the most requested tools first.
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Text · Coming soon
Word Frequency Counter Coming soonCount how often each word appears in a text and rank them.Find and Replace Text Coming soonFind and replace words throughout a text, with optional regex support.Text to List Converter Coming soonPut comma-separated items on separate lines, or join lines with any delimiter.Add Line Numbers Coming soonAdd numbers to the start of each line, or strip existing ones.Remove Extra Spaces Coming soonTrim leading and trailing spaces, collapse double spaces and remove blank lines.Reverse Text Coming soonReverse text by characters, words or lines.Korean Romanization Converter Coming soonRomanize Hangul names and addresses using the Revised Romanization of Korean.Hangul Jamo Split & Join Coming soonSplit Hangul syllables into consonants and vowels, or join jamo into syllables.Random Name Picker Coming soonRandomly draw one or more names or items from your list.
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