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CSS Naming Convention Converter

CSS

Convert entered names to six naming styles; BEM output is an approximate block and element form.

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Names (one per line)
primary_button
kebab-caseprimary-button
camelCaseprimaryButton
PascalCasePrimaryButton
snake_caseprimary_button
CONSTANT_CASEPRIMARY_BUTTON
BEMprimary__button
UserProfileCard
kebab-caseuser-profile-card
camelCaseuserProfileCard
PascalCaseUserProfileCard
snake_caseuser_profile_card
CONSTANT_CASEUSER_PROFILE_CARD
BEMuser__profile-card
nav-item-active
kebab-casenav-item-active
camelCasenavItemActive
PascalCaseNavItemActive
snake_casenav_item_active
CONSTANT_CASENAV_ITEM_ACTIVE
BEMnav__item-active
main content wrapper
kebab-casemain-content-wrapper
camelCasemainContentWrapper
PascalCaseMainContentWrapper
snake_casemain_content_wrapper
CONSTANT_CASEMAIN_CONTENT_WRAPPER
BEMmain__content-wrapper

Convert each entered name to several naming styles, including an approximate block and element BEM form. This doesn't build BEM modifiers or refactor a stylesheet.

See more about the CSS Naming Convention Converter

Examples

Worked example

Enter primary_button to see primary__button in the BEM row, alongside kebab, camel, Pascal, snake and constant forms.

The BEM row treats the first word as a block and the rest as an element; it doesn't build modifiers.

Key features

  • Convert entered names to six naming styles; BEM output is an approximate block and element form.

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Quick answers for CSS Naming Convention Converter

What does the CSS Naming Convention Converter do?
Convert entered names to six naming styles; BEM output is an approximate block and element form. The CSS Naming Convention Converter is one of 900+ free developer tools on Toolblip - all open to use without a signup.
How do I use the CSS Naming Convention Converter?
Open the CSS Naming Convention Converter on this page, paste or upload your input, and the result updates as you type. Use the copy button to grab the output, or adjust options to tune the result. Nothing you enter leaves your browser.
Is the CSS Naming Convention Converter free to use?
Yes. The CSS Naming Convention Converter is a free online tool on Toolblip - no signup, no account, no hidden usage limits. It runs in your browser and works on desktop and mobile.
Is the CSS Naming Convention Converter safe and private?
Yes. The CSS Naming Convention Converter processes your data entirely client-side, so nothing you paste is uploaded or stored on any server. It's safe to use with internal snippets, private keys for debugging, or any other sensitive content you'd rather not send to a remote service.
What kind of output does the CSS Naming Convention Converter produce?
The CSS Naming Convention Converter produces clean, formatted output that you can copy or download with a single click. The output is tailored to the tool's purpose (formatted code, converted data, transformed text, or processed media) and is ready for immediate use in your project or workflow.
Does the CSS Naming Convention Converter work on mobile devices?
Yes. The CSS Naming Convention Converter is designed to work on any device with a modern browser, including phones and tablets. The interface adapts to smaller screens, and the core functionality (paste input, transform, copy output) works the same way regardless of your device.
Can I paste the output straight into my stylesheet?
Yes. The CSS Naming Convention Converter outputs valid CSS that you can drop into any project, whether it is hand-written, Tailwind, CSS-in-JS, or a preprocessor like Sass.
Is the CSS output from the CSS Naming Convention Converter production-ready?
The CSS Naming Convention Converter generates clean, valid CSS that you can use directly in production. For complex layouts you may want to review the output for browser compatibility, but the generated code follows standard CSS specifications and uses commonly supported properties.
Can I use the CSS Naming Convention Converter offline?
Once the page has loaded, the CSS Naming Convention Converter continues to work without an internet connection. Bookmark this page and return to it anytime - all logic runs locally.