Text Processing

Text Counter counts characters, words, sentences, paragraphs, lines, UTF-8 bytes, reading and speaking time, top words, character frequency, script ratios, and simple complexity in your browser.

Text Formatter cleans pasted plain text in your browser by trimming line edges, merging spaces and tabs, normalizing line endings, compressing or removing blank lines, and optionally reflowing wrapped paragraphs.

Clean hidden Unicode characters locally, including zero-width spaces, BOM, NBSP, bidi marks, unsafe controls, and optional NFC/NFKC normalization.

Clean line-based lists locally by trimming lines, removing blanks, deduplicating, natural sorting, reporting duplicates, and comparing two lists with intersection, union, and difference operations.

Run plain-text or regex find-and-replace rules locally, preview the transformed text, count matches, and copy or download the result.

Extract emails, URLs, domains, IP addresses, hashtags, numbers, and dates from pasted text in your browser, with optional dedupe and TXT export.

Compare two pasted text blocks in your browser with line-level additions and deletions, side-by-side or unified views, sync scroll, and HTML export.

Convert pasted text and naming snippets between uppercase, lowercase, title case, sentence case, toggle case, camelCase, PascalCase, snake_case, kebab-case, CONSTANT_CASE, dot.case, and path/case.

Create URL-friendly slugs from text with separators, lowercase conversion, and accent removal in your browser.

Markdown Converter converts Markdown to HTML or HTML back to Markdown locally, with source and preview views, copy, and .html/.md downloads for docs, blog drafts, and content migration checks.