13+ powerful tools running entirely in your browser. No sign-up, no tracking, no data sent to any server. 100% client-side processing.
Count words, characters, sentences, paragraphs, and estimate reading/speaking time instantly.
Convert text between UPPERCASE, lowercase, Title Case, Sentence case, camelCase, snake_case, and more.
Remove extra whitespace, duplicate lines, blank lines, trim text, sort lines, and more.
Format, validate, minify, and beautify JSON data. Instantly detect syntax errors.
Write Markdown and see the rendered HTML output in real-time.
Encode text to Base64 or decode Base64 strings back to plain text.
Encode special characters for URLs or decode URL-encoded strings.
Generate SHA-1, SHA-256, SHA-384, SHA-512, and MD5 hashes from text input using the Web Crypto API.
Test regular expressions against text with real-time highlighting and match information.
Compare two texts side-by-side and see the differences highlighted line by line.
Generate placeholder text in paragraphs, sentences, or words for design mockups and layouts.
Convert plain text to HTML with automatic paragraph wrapping, link detection, and special character encoding.
Estimate reading time, speaking time, and analyze readability metrics for your text.