Developer Tool
String Case Converter
Paste a phrase, variable name, heading, or multiline list and instantly convert it into common programming and writing case styles. All processing happens locally in the browser.
- Instant results
- Mobile friendly
- Free to use
Browser-side text transformation
Live conversion
Convert text and programming identifiers
Generate common writing and developer case styles instantly without uploading your text.
Input text
0 characters · 0 words · 0 linesReady
Enter text to create case-converted results.
UPPERCASE
USER EMAIL ADDRESSTitle Case
User Email AddressSentence case
User email addresscamelCase
userEmailAddressPascalCase
UserEmailAddresssnake_case
user_email_addressCONSTANT_CASE
USER_EMAIL_ADDRESSkebab-case
user-email-addressTrain-Case
User-Email-Addressdot.case
user.email.addresspath/case
user/email/addressSimple instructions
How to use the String Case Converter
Follow these steps to get a clear result.
- 1
Type or paste a phrase, identifier, heading, or multiline list into the editor.
- 2
Choose whether each line should be converted independently and whether accents should be removed.
- 3
Review the generated writing and programming case styles as they update.
- 4
Copy an individual result or copy all labelled results for later use.
Frequently asked questions
String Case Converter FAQ
Camel case joins words without separators, keeps the first word lowercase, and capitalizes later words, such as userEmailAddress.
camelCase begins with a lowercase word, while PascalCase capitalizes the first word as well. For example, userEmailAddress is camel case and UserEmailAddress is Pascal case.
Snake case uses lowercase words separated by underscores, such as user_email_address. Uppercase snake case is commonly called CONSTANT_CASE.
No. Text conversion and copying are performed locally by JavaScript in the browser and are not submitted to the ProwessApps server.
The converter detects common lowercase-to-uppercase and acronym-to-word boundaries. Numbers can be preserved as part of generated identifiers or removed using the available option.
