UMARIX Text ToolsText Case Converter
Fix text that was typed in the wrong case, format a heading, or clean up copied text. Choose a case below and the converted result appears instantly.
How to Use
- Paste your text in the box.
- Click Upper Case, Lower Case, Title Case, or Sentence Case.
- Review the converted text in the result box.
- Click Copy Result to copy it to your clipboard.
- Paste it into your document, email, or post.
Why This Tool Helps
Case errors are common when text is copied from PDFs, spreadsheets, or old documents, or when caps lock was left on by mistake. Rewriting a long paragraph by hand wastes time and introduces new typos. A case converter fixes the whole block consistently. Title case is useful for headings and book titles, sentence case suits normal paragraphs, upper case works for short labels and warnings, and lower case is handy for normalizing data before comparison or sorting.
Frequently Asked Questions
What does Title Case do?
Title case capitalizes the first letter of each major word, as used in headings and titles.
What does Sentence Case do?
Sentence case capitalizes the first letter of each sentence and makes the rest lower case, which suits normal paragraphs.
Will it change numbers or punctuation?
No. Numbers, punctuation, and symbols are kept unchanged; only letters change case.
Can I convert a whole document?
Yes. Paste the full text, convert it, and copy the result back into your document.
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- Text Cleaner — Remove extra spaces, blank lines and messy formatting from copied text.
- Duplicate Line Remover — Remove repeated lines from lists while keeping the first occurrence.
- Text Comparison — Compare two texts line by line and see common lines, differences and similarity.