Convert text case →
Normalize headings, identifiers, URLs, file names, constants, or database fields into a consistent case style.
Tool collection
Text Tools
Convert text between common case styles, calculate detailed writing statistics, and compare revisions without uploading your content.
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Case Converter
Convert text to camelCase, Title Case, snake_case, kebab-case, and more.
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Word Counter
Count words, characters, sentences, paragraphs, bytes, and reading time.
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Text Diff
Compare two texts line by line and highlight additions and removals.
Transform, measure, and compare text
Text utilities help with the small editing tasks that appear in writing, programming, documentation, content publishing, and data cleanup. The tools in this collection update in the browser, so you can iterate without submitting a form or uploading a document.
Use the Case Converter when words need to follow a naming convention such as camelCase, PascalCase, snake_case, kebab-case, Title Case, or uppercase. Structural formats normalize word boundaries and punctuation, while simple uppercase and lowercase transformations preserve more of the original text.
The Word and Character Counter measures sentences, paragraphs, lines, UTF-8 bytes, and estimated reading or speaking time in addition to basic counts. Text Diff compares two versions line by line and highlights additions and removals, which is useful for configuration, generated output, release notes, lists, and document revisions.
Choose the right text tool
Count words and characters →
Measure writing length, Unicode characters, bytes, paragraphs, lines, and estimated reading time.
Compare two texts →
Review two revisions line by line with additions, removals, unchanged context, and line numbers.