Free Online Text Tools — Convert, Compare & Generate

Convert text between 13+ case formats, generate lorem ipsum in 5 fun styles, and compare two texts side-by-side with color-coded diffs. Every tool runs locally in your browser.

Convert Text Case → Compare Texts →

Text Tools You Can Use Right Now

Text Case Converter

Convert between UPPERCASE, lowercase, Title Case, camelCase, PascalCase, snake_case, kebab-case, CONSTANT_CASE, and more. Paste text, pick your case, copy the result.

Lorem Ipsum Generator

Generate placeholder text in Classic Latin, Hipster, Pirate, Corporate, or Space Explorer styles. Adjust paragraph and word count with a slider.

Text Diff Checker

Compare two texts with a line-by-line LCS diff algorithm. Additions in green, deletions in red — perfect for code reviews, contract comparisons, and auditing config changes.

Text Tools — Use Cases

  • Developers: Convert between camelCase (JS), snake_case (Python), and kebab-case (URLs) when switching contexts. Compare config file changes before deployment.
  • Writers: Generate placeholder text for wireframes and mockups. Use Title Case for headlines and Sentence case for body content. Compare drafts side-by-side.
  • Designers: Fill templates with lorem ipsum while waiting for final copy. Compare client revisions to spot changes quickly.

Frequently Asked Questions

Are these text tools really free?

Yes. No account, no signup, no usage limits. All tools run entirely in your browser with no server-side processing.

What text cases are supported?

The case converter supports 13 formats: UPPERCASE, lowercase, Title Case, Sentence case, camelCase, PascalCase, snake_case, kebab-case, CONSTANT_CASE, Train-Case, dot.case, aLtErNaTiNg CaSe, and Inverse Case.

Does the text diff work with code?

Yes. The diff uses a monospace font and preserves whitespace, making it ideal for comparing code files, JSON payloads, CSS changes, and configuration documents.

What related tools should I check out?

ByteBox also offers a Fake Data Generator for dummy JSON/CSV/SQL data, and the JSON Formatter for working with structured data.