Add prefix or suffix to lines
Add a prefix, suffix, numbering or template to each line.
Case converter
Convert case and text formats.
Compare lists
Compare two lists line by line.
Extract words from text
Create a clean word list from text or a .txt file.
Filter lines
Keep or remove lines based on a rule.
Find and replace
Replace an expression in a text.
Line sorter
Sort and clean a list of lines.
Lorem Ipsum generator
Generate placeholder text for tests.
Remove duplicate lines
Remove duplicate lines from a list.
Reverse text
Reverse characters, words, lines or paragraphs.
Split text
Divide long text into readable blocks.
Text cleaner
Clean spaces, lines and duplicates.
Text counter
Count characters, words and spaces.
About these tools
AppErgo’s text tools cover common writing, cleanup, and transformation tasks. The text counter measures content length, the cleaner removes unnecessary spaces and blank lines, and the case converter switches between uppercase, lowercase, and title case. You can also sort a list, reverse characters, words, or lines, and generate Lorem Ipsum for a mockup or test. Each tool produces a result that can be reused immediately.