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About
A simple, fast tool for modifying full text blocks.
The arrows beside the Modify button move backward or forward through a temporary history. That history is cleared when the page is closed or refreshed.
Addition
Prefix/suffix adds the configured prefix and suffix to each paragraph or item.
Line breaks removes existing breaks and inserts the number of breaks you choose.
Conversion
First letter to uppercase capitalizes the first letter of each paragraph or list item.
Letter case converts the whole text to uppercase or lowercase.
Numbers to Roman numerals converts integers from 1 to 3999.
Roman numerals to Arabic numbers detects valid Roman numerals and converts them to Arabic numbers.
Encoding
Binary code converts text into 8-bit binary bytes separated by spaces.
Binary code to text converts 8-bit binary bytes back into readable text.
Morse code converts letters and numbers into Morse signals. Spaces between words become slashes for easier reading.
Morse code to text converts Morse signals back into letters, numbers, and supported punctuation.
Removal
Line breaks removes all line breaks or only duplicated line breaks.
Spaces removes all spaces or only duplicated spaces.
Other
Indent paragraphs indents each paragraph using the number of spaces you choose.
Sort list sorts non-empty lines in ascending or descending alphabetical order.
Reverse text reverses the full text. Running it again restores the original order.
Find and replace replaces the target text or removes it when the replacement is empty.
All processing happens locally in your browser. The text you type is not sent to servers, APIs, or external services; when you close or refresh the page, the temporary history is also cleared.