Text Utilities

Count words, convert letter cases, clean duplicate lines, and format text fast.

Markdown Previewer

Real-time Markdown editor with live HTML preview and syntax formatting.

Encode plain text to Base64 or decode Base64 strings with full UTF-8 support. Fast, 100% client-side Base64 encoder decoder.

Safely encode or decode special characters in URLs and query strings.

Generate customizable placeholder dummy text by paragraphs, sentences, or words.

Convert article titles and headings into clean, URL-safe slugs.

Clean lists by eliminating duplicate lines with case-sensitivity and whitespace trimming.

Sort lines alphabetically, numerically, by length, or reversed.

Convert text into UPPERCASE, lowercase, Title Case, camelCase, kebab-case, and snake_case.

Count words, characters, sentences, paragraphs, and reading/speaking times.