UlvixorText Tools
Count, clean, transform, and compare text instantly: counters, case conversion, line sorting, diffing, and slugs.
Word Counter
Count words, characters, sentences, and paragraphs in real time.
Character Counter
Count characters instantly and check Twitter/X, SMS, and SEO limits.
Remove Extra Spaces and Blank Lines
Remove double spaces, extra whitespace, and repeated blank lines.
Text Case Converter
Convert text to UPPERCASE, lowercase, Title Case, camelCase, snake_case, and more.
Sort Text Lines
Sort lines alphabetically, numerically, or by length, with an option to remove duplicates.
Duplicate Line Remover
Remove repeated lines while keeping the text's original order.
Text Diff Checker
Compare two texts and visually highlight the differences, word by word or line by line.
Slug Generator
Turn any text into a URL-friendly slug, stripping accents and special characters.
Text Reverser
Reverse text by character, word, or line.
Spell Checker
Check a text's spelling in Spanish or English and get correction suggestions.
Basic Grammar Checker
Detects repeated words, incorrect punctuation/spacing, and common word confusions.
Text Summarizer
Generate an extractive summary by selecting the most relevant sentences from a text.
Document Comparator
Compare two PDF, Word, or text files and highlight the differences.
Keyword Density Checker
Analyze word and phrase frequency and density in a text, useful for SEO.