Text Tools Tools — Free Online

Count words, characters, sentences, and paragraphs in real time. Estimated reading time included.

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

Compare two texts side-by-side and highlight added, removed, and unchanged lines.

Sort lines alphabetically, reverse, shuffle, or remove duplicates from any block of text.

Convert any title or phrase into a clean URL slug. Handles accents, special characters, and multiple separators.

Reverse text character by character or word by word, and check if a phrase is a palindrome.

Encode text to Morse code and decode Morse code back to text. Supports letters, digits, and punctuation.

Convert any text into large ASCII art block letters for use in code comments, READMEs, and banners.

Paste any text and get a sorted word frequency table — great for writing analysis.

Bulk find and replace text with optional regex support, flags, and match highlighting.

Paste any text and get Flesch-Kincaid Grade, Flesch Reading Ease, and Gunning Fog scores with school-level interpretation.

Fix common typographic mistakes: replace straight quotes with curly quotes, hyphens with em/en dashes, and normalize spaces.

Convert any integer into its written English or French equivalent. Useful for cheques, contracts, and legal documents.

Analyse your email subject line: character count, spam trigger words, mobile preview, and deliverability tips.