The Text Box

Count words, characters, sentences, paragraphs and reading time.

Convert text to UPPER, lower, Title, camelCase, snake_case and more.

Collapse spaces, remove line breaks and empty lines, trim text.

Remove duplicate lines from lists, with sorting and case options.

Turn any title into a clean, URL-friendly slug.

Generate placeholder text by paragraphs, sentences or words.

Pretty-print, minify and validate JSON with clear error messages.

Encode text to Base64 or decode it back — Unicode-safe.

Generate RFC 4122 version-4 UUIDs in bulk, cryptographically random.

Create strong random passwords with length and character options.

Convert colors between HEX, RGB and HSL with a live preview.