Text & Document Utilities
Convert text case (camelCase, snake_case), compare text diffs line-by-line, generate lorem ipsum, clean lists, and edit Markdown in real-time.
All Text & Document Utilities
Select a utility below to launch directly in your browser.
Word & Character Counter
Count words, characters, sentences, paragraphs, reading time, and speaking time in real time.
Text Case Converter
Convert text between camelCase, snake_case, kebab-case, UPPERCASE, lowercase, and Title Case.
List & Line Cleaner / Sorter
Deduplicate lines, sort alphabetically, strip blank lines, trim whitespace, and add prefixes.
Text Readability & Sentiment Analyzer
Analyze Flesch-Kincaid reading ease, word density, average sentence length, and vocabulary richness.
Lorem Ipsum Generator
Generate customizable placeholder dummy text in paragraphs, sentences, or word counts.
Markdown Live Editor & Previewer
Live GitHub-flavored Markdown editor with split-screen preview, HTML export, and syntax highlighting.
Markdown Table Generator & Converter
Interactive visual spreadsheet grid for building Markdown tables and converting to CSV, TSV, HTML table, JSON, and ASCII box formats.
HTML to Markdown Converter
Convert HTML markup, web articles, rich text, and clipboard snippets to clean GitHub-Flavored Markdown with GFM tables and frontmatter.
NATO Phonetic Alphabet Encoder & Decoder
Translate any text or code into NATO phonetic alphabet words (Alpha, Bravo, Charlie) with audio pronunciation, Morse code, and reverse decoding.
Emoji & Unicode Symbol Studio
Search 3,700+ Unicode 16.0 emojis, 3D animated variants, Japanese Kaomoji, special symbols, and Gitmoji with 8-in-1 code generator and mystery trivia.
Learn more about text & document utilities
Read comprehensive architectural tutorials, algorithmic breakdowns, RFC specifications, and real-world implementation case studies on our technical blog.
Frequently Asked Questions
Does the diff checker store any text?
No. The diff engine executes client-side using Myers diff algorithm directly in your browser. Confidential documents remain completely private.