How it works
- Input. Paste your content or drop a supported file.
- Options. Adjust the options for the result you need.
- Process. Run the tool, then copy or download the result.
Compare and format
Title case
Capitalize the first letter of each word.
TXT, CSV, TSV, JSON or MD · UTF-8 · up to 10 MiB. Each input, including files: up to 500,000 code points.
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Compare and format
How it works: Title case
Choose editorial title case, every-word capitalization or sentence case for headings, labels and names. Language-specific rules preserve common small words and optional acronyms.
Input → Result
Input
a guide to CSV data
Result
A Guide to CSV Data
Common uses
- Fix headings copied in lowercase
- Standardize labels
- Prepare editorial titles consistently
Formats and limits
- Editorial, every-word and sentence styles use different rules. They do not implement a universal style guide.
- Review names and brands. Acronym preservation applies where supported and cannot infer which words are genuine acronyms.
2026-10-07