Text Case Converter
Text Case Converter is a free online formatter that helps you convert any string to lowercase, UPPERCASE, Title Case, camelCase, snake_case, kebab-case and more; all at once. Text Case Converter uses 1 input field, returns 9 output values, and runs in your browser on the device.
Key facts
- Inputs
- 1 field: Text
- Outputs
- 9 values: lowercase, UPPERCASE, Title Case, Sentence case, camelCase, PascalCase, snake_case, kebab-case, and CONSTANT_CASE
- Runtime
- your browser on the device
- Mode
- Formatter
- Privacy
- Files and text stay in the browser session.
- Cost
- $0, no account required
How to use Text Case Converter
- 1
Paste or fill in the input
Enter your text or values into the input fields on the page.
- 2
Run the utility
Click Compute to run the utility in your browser and review the result.
- 3
Copy the output
Copy the output value you need from the result panel.
Text Case Converter details
First, enter Text in Text Case Converter. Next, review lowercase, UPPERCASE, Title Case, Sentence case, camelCase, PascalCase, snake_case, kebab-case, and CONSTANT_CASE. Additionally, Text Case Converter uses 1 input field and 9 output blocks so the result is easy to scan and copy.
Paste a string and instantly see it rendered in every common casing style; lowercase, UPPERCASE, Title Case, Sentence case, camelCase, PascalCase, snake_case, kebab-case and CONSTANT_CASE. Copy whichever variant you need. Runs entirely in your browser.
Common searches
- text case converter
- case converter
- uppercase converter
- lowercase converter
- title case converter
- camelcase converter
Related tools
Tools that work with the same formats — most users open one of these next.
Hex to Text
Decode a hex string back to UTF-8 text — accepts 0x prefixes, spaces, and any case.
Text to Hex
Encode UTF-8 text as a hex string — lowercase, uppercase, space-separated or 0x-prefixed.
Base64 Encode
Encode any text to Base64 (and URL-safe Base64) — runs locally in your browser, free and online.
Slugify
Convert any text to a clean, URL-safe slug — strips diacritics and replaces non-alphanumerics.
Text to Unicode Escapes
Convert text into Unicode escape sequences — U+XXXX, \uXXXX, &#XXXX; or %uXXXX. Hex digits are uppercase.
Base32 Decode
Decode RFC 4648 Base32 (A-Z, 2-7) back to UTF-8 text — case-insensitive, padding optional.
Frequently asked
What is Text Case Converter?
Text Case Converter is a free online formatter that helps you convert any string to lowercase, UPPERCASE, Title Case, camelCase, snake_case, kebab-case and more; all at once. Text Case Converter uses 1 input field, returns 9 output values, and runs in your browser on the device.
What inputs and outputs does Text Case Converter use?
Text Case Converter uses 1 input field: Text. Text Case Converter returns 9 output values: lowercase, UPPERCASE, Title Case, Sentence case, camelCase, PascalCase, snake_case, kebab-case, and CONSTANT_CASE.
Do my files and data stay private?
Yes. Text Case Converter runs entirely in your browser using your device's CPU. Files and text are never uploaded to our servers, so your data stays private.
How do I use Text Case Converter?
Open Text Case Converter, paste or fill in the input fields, and the result updates instantly. Text Case Converter runs in your browser with no upload and no waiting.
Which browsers does Text Case Converter support?
Any modern browser works in Chrome, Firefox, Safari, and Edge on desktop and mobile. Text Case Converter uses standard web APIs and does not require any plugin, extension, or sign-up.