Convert Text to Proper Case
Capitalize first letter of each word with exceptions.
Input
Output
What It Does
Intelligently convert text to proper case with smart capitalization rules. Unlike simple title case, this tool recognizes names, acronyms, and special words, applying appropriate capitalization for professional-looking text in documents, forms, and databases.
Common Use Cases
- Formatting names correctly (McDonald, O'Brien, etc.)
- Capitalizing titles and headings professionally
- Cleaning up ALL CAPS or lowercase text
- Standardizing capitalization in databases
- Creating professional-looking content from raw text
How to Use
- Paste your text with inconsistent capitalization
- The tool applies smart proper case rules
- Review the professionally capitalized output
- Copy the formatted text
Features
- Intelligent handling of names and acronyms
- Recognizes common name patterns
- Handles special characters and apostrophes
- Produces professional-looking output
Examples
Below is a representative input and output so you can see the transformation clearly.
john smith
John Smith
Edge Cases
- Very large inputs may take a few seconds to process in the browser. If performance slows, split the input into smaller batches.
- Mixed formatting (tabs, line breaks, or inconsistent delimiters) can affect output. Normalize spacing first if needed.
- Convert Text to Proper Case follows the selected options strictly. If the output looks unexpected, re-check option settings and input format.
Troubleshooting
- Output looks unchanged: confirm the input contains the pattern this tool modifies and that the correct options are selected.
- Unexpected characters: check for hidden whitespace or encoding issues in the input and try normalizing first.
- Slow processing: reduce input size or try a modern browser with more available memory.
Frequently Asked Questions
Is my input stored or logged?
No. This tool is designed to run in your browser, and we do not store or log your content during processing.
Is conversion instant?
Yes for most inputs. Output updates immediately, and large inputs may take a moment depending on your device.
Can this handle large text?
It can handle large text, but performance depends on your browser and device. For very large files, consider splitting the input.
Does it support mobile?
Yes. The interface is responsive and works on phones and tablets, so you can use it on the go.
Can I use it for commercial projects?
Yes. You are free to use the output in personal or commercial projects without attribution.
Does this affect numbers or punctuation?
Only if the selected options target them. Otherwise, numbers and punctuation are preserved as-is.