How to use Lowercase Converter
- Paste your text.
- The lowercase version appears immediately.
- Copy the result.
About this tool
Lowercase text is the safest choice for URLs, email addresses, hashtags and UTM parameters, where Facebook and facebook would otherwise be treated as different values.
For other styles such as sentence case or snake_case, use the full case converter.
Frequently Asked Questions
- Why lowercase UTM values?
- Analytics tools treat uppercase and lowercase as different values, so lowercase avoids split reports.
- Does it change numbers or punctuation?
- No. Only letters are affected.
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