Convert text to UPPERCASE, lowercase, Title Case, Sentence case, and more with a single click.
1. Enter your text by typing directly in the text area or pasting content from another source.
2. Upload a text file by clicking the "Upload Text File" button if you prefer to convert text from an existing document.
3. Select a case conversion option from the available choices:
4. Click "Convert Text" to apply the selected case conversion.
5. Copy the converted text to your clipboard by clicking the "Copy to Clipboard" button.
6. Clear the text area if you want to start over with new text.
What is Title Case and how does it work?
Title Case capitalizes the first letter of each word in your text. However, our implementation follows standard title case rules where certain small words like "a", "an", "the", "and", "but", "for", "or", "nor", "on", "at", "to", "from", "by", and "in" are not capitalized unless they are the first or last word of the title. This follows common style guide recommendations for titles and headings.
What's the difference between Sentence case and Capitalized Case?
Sentence case capitalizes the first letter of each sentence (text following a period, question mark, or exclamation point followed by a space). Capitalized Case only capitalizes the very first letter of the entire text, leaving all other characters in lowercase. Sentence case is typically used for normal writing, while Capitalized Case might be used for specific stylistic purposes.
Does the case converter work with non-English text?
Yes, our text case converter works with most languages that have uppercase and lowercase distinctions. However, some languages (like Chinese, Japanese, or Arabic) don't have the concept of letter case, so the converter will have no effect on those characters.
Will converting case affect numbers or special characters?
No, case conversion only affects alphabetic characters. Numbers, punctuation, and special characters remain unchanged during the conversion process.
Can I use this tool for SEO purposes?
Yes, this tool can be helpful for SEO tasks. For example, you might want to ensure proper capitalization in page titles, headings, or meta descriptions. Title Case is often used for page titles and headings, while Sentence case is typically preferred for meta descriptions and body content.
What file formats can I upload?
You can upload text files (.txt), Microsoft Word documents (.doc, .docx), and rich text format files (.rtf). For complex documents, some formatting may be lost during the text extraction process.
Is there a limit to how much text I can convert?
The tool is designed to handle up to 100,000 characters. For extremely large documents, you may experience some performance slowdown, especially on mobile devices.
Is my text data secure?
Yes, all text processing happens directly in your browser. Your text is never sent to our servers, ensuring complete privacy and security.