How to use the Case Converter
- 1. Paste your textAdd anything from one heading to a long document.
- 2. Pick a styleChoose from everyday and coding styles.
- 3. Copy the resultConvert the text, then copy it or download it as a text file.
When to use each writing style
- Sentence case is best for normal writing. Use it to fix text that was typed with Caps Lock on.
- Title Case suits headings. Small words such as of, the and and stay lowercase unless they come first or last.
- UPPERCASE works for short labels. Long passages in capitals are tiring to read.
- lowercase is handy for cleaning up email lists and data before you match or sort it.
Sentence case cannot know which words are names, so check for names and short forms such as India or SQL after converting.
Coding styles and where they are used
Programmers cannot use spaces in names, so each language has its own habit for joining words:
- camelCase is common for variables in JavaScript and Java, as in totalPrice.
- PascalCase is used for class names, as in CustomerOrder.
- snake_case is the usual style in Python and in many database columns.
- kebab-case is common in URLs and CSS class names.
- CONSTANT_CASE marks fixed values, as in MAX_RETRIES.
The coding styles also split words that are already joined, so totalPrice becomes total_price. Each line is converted on its own, which lets you paste a whole list of column names at once.
A note on Hindi and related tools
Devanagari has no capital letters, so Hindi text does not change in the letter-case styles. In mixed text, only the English part changes. After converting, check the length with the word counter or the character counter, or see what changed with text compare.
Frequently asked questions
How do I undo Caps Lock typing?
Paste the text and choose Sentence case. It lowers everything and capitalises the start of each sentence.
What is the difference between title case and sentence case?
Title case capitalises most words. Sentence case capitalises only the first word of each sentence.
Is there a limit on text length?
There is no fixed limit, but very long text depends on your device's memory. The conversion happens in your browser.
Is this tool free?
Yes. You enter your name and WhatsApp number once when you see your first result, and all other Uncodemy tools then open without the form.