Text Tools

Convert text between UPPERCASE, lowercase, Title Case, camelCase, snake_case, kebab-case, and more — instantly, entirely in your browser.

Count characters as you type and check the result against Twitter/X, SMS, meta description, and other common character limits — instantly, in your browser.

Compare two blocks of text line by line and see a unified, git-style diff with added and removed lines highlighted, instantly in your browser.

Remove duplicate lines from any list — email lists, keyword lists, CSV columns — with case-insensitive and whitespace-aware matching, entirely in your browser.

Generate placeholder Lorem Ipsum text by paragraphs, sentences, or words — for mockups, layouts, and drafts — entirely in your browser.

Write Markdown with a formatting toolbar and see the rendered HTML preview live — export as .md or .html, entirely in your browser.

A distraction-free notepad with basic formatting, multiple notes, and automatic browser-local saving — sign in only if you want a note backed up to your account.

Generate random strings with a custom length and character set — for test data, placeholder IDs, and sample values — entirely in your browser.

Turn any title or phrase into a clean, URL-safe slug — lowercase, hyphenated, accent-stripped — instantly, entirely in your browser.

Compare two pieces of text and see exactly what changed, with word-level additions and deletions highlighted inline, instantly in your browser.

Count words, characters, sentences, and paragraphs in your text, with estimated reading time — instantly, entirely in your browser.