TextZen Studio
Fast, privacy-focused online developer utilities. 100% browser-based with zero server lag.
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Markdown Live Editor, Previewer & HTML Exporter
Write and preview GitHub Flavored Markdown in real-time with word counts, instant HTML generation, and copy-ready formatted rich text.
Text Diff & String Comparison Tool (Side-by-Side)
Quickly identify additions, deletions, and subtle character modifications between two text passages with zero server upload.
Word Counter, Character Count & Reading Time Estimator
Count words, characters, sentences, and paragraphs in real time with estimated reading speed and speaking duration metrics.
Text Case Converter & Clean URL Slug Generator
Convert text between UPPERCASE, lowercase, Title Case, camelCase, PascalCase, snake_case, kebab-case, and URL slugs instantly.
Lorem Ipsum Generator (Paragraphs, Sentences & HTML Tags)
Generate classic Latin placeholder copy or modern dummy text customized by paragraph count, sentence length, and optional HTML wrap.
Text Cleaner, Line Sorter & Duplicate Line Remover
Deduplicate lines, remove empty spaces, sort text alphabetically, and clean up messy formatting directly in your local browser.