Text & String Tools

Convert text between 13 formats — including a dedicated camelCase converter — supporting PascalCase, snake_case, kebab-case, Title Case, constants, and more for developers and writers.

Compare two pieces of text and highlight differences with line-by-line, word-by-word, or character-by-character comparison.

Compare two texts or code files to identify differences. Generate professional diff outputs in multiple formats with detailed statistics and analysis.

Professional word counter and character counter tool that provides instant text statistics including word count, character count, sentence count, paragraph count, readability scores, and detailed text analysis for any document or content.

Free online word counter and character counter tool that instantly counts words, characters (with and without spaces), sentences, paragraphs, and provides reading time estimates. Perfect for essays, articles, social media posts, and any text content.

Comprehensive text analysis providing sentiment analysis, readability scores, keyword extraction, entity recognition, language detection, tone analysis, and detailed content statistics.

Generate Lorem Ipsum and placeholder text for your design and development needs. Multiple languages and formats with customizable options.

Generate placeholder text in various styles including classic Lorem Ipsum, modern business text, hipster phrases, and pirate speak for design and development mockups.

Debug regular expressions with real-time execution, capture group analysis, replacer previews, split testing, and pattern breakdowns across all JavaScript regex features.

Comprehensive regex pattern analyzer with explanation, testing, match extraction, and performance analysis capabilities.

Convert CSV, JSON, TSV, or manual data into beautifully formatted markdown tables. Support for sorting, alignment, and customization options.

Generate beautiful ASCII art from text with multiple fonts, styles, and customization options including alignment, spacing, and effects

Free online line deduplicator that removes duplicate lines from text data while preserving formatting and order. Perfect for cleaning up lists, logs, data files, and text documents with advanced sorting and filtering options.

Free online text find and replace tool that searches and replaces text patterns with advanced options. Supports regular expressions, case sensitivity, whole word matching, and detailed statistics for efficient text processing.

Free online list sorting tool that organizes text lists alphabetically, numerically, by length, or randomly. Features advanced options like duplicate removal, article ignoring, and natural sorting for efficient list management.