Compare two texts line by line or word by word and highlight differences.
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Code & Text Formatting Tools
Readable code and clean text are easier to review, debug and share. These formatters pretty-print HTML, CSS, JavaScript, XML, YAML and Markdown with consistent indentation, and the matching minifiers strip everything a machine does not need.
The text tools cover the everyday tasks around code: comparing two versions line by line, switching identifiers between camelCase, snake_case, kebab-case and PascalCase, and counting words, characters and string lengths.
Tools in this category
Convert text between UPPER, lower, Title, Sentence, camelCase, snake_case, kebab-case, PascalCase and more.
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Convert any text or identifier to camelCase.
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Convert any text or identifier to snake_case.
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Convert any text or identifier to kebab-case (URL slugs, CSS classes).
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Convert any text or identifier to PascalCase (class and type names).
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Measure string length in characters, code points, UTF-8 bytes and UTF-16 units.
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Count words, sentences, paragraphs, reading time and keyword frequency.
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Count characters with and without spaces, lines, and check limits for tweets, SMS and meta descriptions.
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Pretty-print XML with configurable indentation, and minify it back.
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Check XML well-formedness and report errors with line and column.
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Beautify JavaScript and TypeScript code with consistent indentation and spacing.
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Minify JavaScript by safely removing comments and whitespace.
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Beautify HTML with proper indentation of nested elements, preserving pre, script and style blocks.
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Minify HTML by collapsing whitespace and removing comments.
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Beautify CSS with one declaration per line, indentation and sorted output options.
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Minify CSS by removing comments, whitespace and redundant semicolons.
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Normalise Markdown formatting (headings, lists, tables, emphasis) and preview the rendered result.
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Format and validate YAML with consistent indentation and quoting.
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