Text Tools

Text transformations and statistics

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Transformations

Free Online Text Converter & Formatter

Text Tools is a free, instant text conversion utility designed for developers, writers, students, and content creators. No account required — paste your text and transform it in one click.

Case Conversions

Convert text to lowercase, UPPERCASE, Title Case, Sentence case, aLtErNaTiNg, and inverted case instantly. Ideal for normalizing data, formatting headings, or generating display text.

Developer Formats

Generate camelCase, snake_case, and slug-case from any text. Perfect for naming variables, functions, database columns, and URL paths without manual typing.

Text Cleaning

Remove extra spaces, strip empty lines, deduplicate rows, remove numbers, or keep only alphanumeric characters. Clean messy copy-pasted content in seconds.

Text Statistics

Get an instant count of characters, words, lines, sentences, paragraphs, and estimated reading time. Useful for SEO character limits, social media posts, and academic writing.

Multi-language Support

The interface is available in 15 languages including English, Spanish, French, German, Japanese, Arabic, and more. The underlying text transformations work with Unicode and international characters.

No Data Stored

All transformations happen in your browser. Your text is never sent to any server, logged, or stored. 100% private, no cookies, no tracking of your input.

How to Use Text Tools

  1. Paste or type your text into the Input field on the left.
  2. Choose a transformation from the buttons below — the result appears on the right instantly.
  3. Copy the result with the Copy button, or apply more transformations to refine it further.
  4. Use the language selector to switch the interface to your preferred language.

Common Use Cases

  • Developers converting variable names between camelCase, snake_case, and slug-case when switching between languages or APIs.
  • Content writers checking word and character counts before submitting to platforms with strict limits.
  • SEO specialists generating clean URL slugs from article titles.
  • Data analysts normalizing column headers or cell values exported from spreadsheets.
  • Students formatting bibliography entries and headings to match style guide requirements.

Want to learn more about text case conventions and naming best practices?

Read our guides on the Blog →