Text Case Converter
Convert text into sentence case, title case, uppercase, lowercase, camelCase, snake_case, and kebab-case.
Text Case Converter
Convert text into common writing, code, and URL formats.
Sentence case
Write better tool pages without repeating yourself
lowercase
write better tool pages without repeating yourself
UPPERCASE
WRITE BETTER TOOL PAGES WITHOUT REPEATING YOURSELF
Title Case
Write Better Tool Pages Without Repeating Yourself
camelCase
writeBetterToolPagesWithoutRepeatingYourself
snake_case
write_better_tool_pages_without_repeating_yourself
kebab-case
write-better-tool-pages-without-repeating-yourself
What the tool does
The Text Case Converter changes text into common formats used in writing, marketing, coding, SEO, and documentation. It can convert a phrase into sentence case, lowercase, uppercase, title case, camelCase, snake_case, and kebab-case.
This is useful when the same phrase needs to appear in different places. A blog title may need title case, a variable may need camelCase, a file name may need snake_case, and a URL slug may need kebab-case.
How it works
Paste text into the input box. The tool instantly creates several versions of the same text. It splits words, normalizes spacing, and applies formatting rules for each output style. Each result can be copied separately.
Title case capitalizes important words while leaving many short connecting words lowercase. Code-style cases remove spaces and use capitalization or separators to show word boundaries.
When to use it
Use this tool when preparing headings, filenames, variables, spreadsheet labels, content briefs, social captions, or URL paths. It is helpful when moving between writing tools and development tools, where capitalization rules are different.
If you are preparing URLs, the slug generator is more specialized. If you are checking content length after editing, use the word counter.
Benefits
The main benefit is consistency. Manual case changes are easy to get wrong, especially when a phrase appears in many places. A converter makes the results predictable and copyable.
It also speeds up repetitive editing. Instead of retyping the same phrase for a headline, tag, variable, and file name, you can paste once and choose the format you need.
Examples
"launch campaign report" can become "Launch Campaign Report" for a heading, "launchCampaignReport" for JavaScript, "launchcampaignreport" for a data column, or "launch-campaign-report" for a URL path.
"FREE ONLINE TOOLS" can become "free online tools" for normal copy or "Free Online Tools" for a title.
A good workflow is to write the phrase once, convert it into the cases you need, and then paste each version into its final context. This prevents tiny differences between a heading, a button label, a file name, and a variable name. If you are working with a team, agree on when to use each format so text stays consistent across content, code, and documentation.
Case conversion is also useful during content cleanup. If you inherit a spreadsheet full of inconsistent labels, convert them before importing the data into another system. Clean labels reduce duplicate categories and make reports easier to filter.
Frequently Asked Questions
What is title case? Title case capitalizes the main words in a title while keeping many short connecting words lowercase.
What is camelCase used for? camelCase is often used for variables and object keys in programming.
What is snake_case used for? snake_case is common in database fields, filenames, and some programming languages.
What is kebab-case used for? kebab-case is common in URL slugs and some CSS or configuration contexts.
Does this rewrite my text? No. It changes casing and separators. You should still edit the wording for clarity.