Case converter
Convert text to uppercase, lowercase, title case or sentence case. Copy or download the result without signup.
Free · No signup · Processed in your browserLoading the interactive tool…
How to use this tool
- Paste your text.
- Choose a case style.
- Review names and abbreviations, then copy or download.
How it works
Consistent case makes headings and campaign labels easier to scan. Lowercase is useful for UTM conventions because differently cased values can split campaign reports. This tool preserves punctuation and spacing.
What to check before using the result
Title case capitalises every word; it does not implement AP, Chicago or another editorial style. Sentence case uses punctuation boundaries. Proper names and abbreviations need a human review.
BEFORE YOU GO
Your work stays yours.
Are my files, text or numbers uploaded?
No. This tool processes the input in your browser tab. It does not send your input to our servers. Leaving or refreshing the page clears the working input.
Do I need an account or subscription?
No account is required for this public tool. You can complete the task and download the result directly. An account is useful when you want to measure visits to your own website or manage tracked campaign links.
Can I share or link to this tool?
Yes. Use the tool link below in a tutorial, team resource list or campaign checklist. The link opens an empty tool; your private input is not included.
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