Convert text between UPPERCASE, lowercase, Title Case, sentence case, and developer formats (camelCase, snake_case, kebab-case). Fix Caps Lock mistakes, format headings, or convert identifiers. Copy or download. No signup, no limits.
Paste or type text to convert case.
A case converter changes text capitalization between formats. Use it to fix text typed with Caps Lock on, format titles and headings, standardize meta tags for SEO, or convert variable names for code (camelCase, snake_case, kebab-case). After formatting, you can check your text length with the Word Counter, extract keyword insights using the Word Frequency Analyzer, or verify modifications using the Text Diff tool.
Instead of retyping or manually changing each letter, paste your text and get the right format instantly. All conversion happens in your browser - your text never leaves your device.
Format headings with Title Case, fix accidental Caps Lock, or standardize sentence case in body text. One click to convert entire paragraphs or documents.
Format meta titles and descriptions consistently. Use Title Case for H1/H2 tags. Generate URL-friendly slugs with kebab-case. Keep branding consistent across pages.
Convert text to camelCase for JS variables, snake_case for Python or database fields, kebab-case for URLs and CSS classes. No more manual typing.
Paste content from a document, email, or clipboard into the text area. You can also type directly. The tool supports any length and works with accented characters.
Click one of the format buttons: UPPERCASE, lowercase, Title Case, sentence case, camelCase, snake_case, kebab-case, alternating, or inverse. The result updates instantly.
Copy the converted text to clipboard or download it as a file. Use it in your document, code, or meta tags.
Title Case capitalizes the first letter of each word. Good for H1, H2, and article titles. Avoids inconsistent manual capitalization.
Convert page titles to kebab-case for SEO-friendly URLs. Example: My Page Title becomes my-page-title. Works in URLs and CSS class names.
Typed with Caps Lock on? Paste the text and click lowercase. No need to retype. Works with accented characters (á, ñ, ç).
UPPERCASE, lowercase, Title Case, sentence case, capitalized, alternating, inverse, camelCase, snake_case, and kebab-case. Switch between formats with one click.
All conversion happens in your browser. Your text is never sent to any server or stored anywhere.
Use it on desktop or mobile. No account, no limits. Copy or download results anytime.
Our case converter is free to use, requires no account, and works on all devices. Your text stays private. Fix Caps Lock, format headings, or convert code identifiers. This tool is ready when you need it.
Try it now. Paste your text and convert to any case format instantly. No setup, no hassle - just clear, instant results.
Yes. The tool is completely free. No paid features, no premium tiers, no hidden costs. Use it as often as you need.
No. You can use the converter without signing up or logging in. Just open the page, paste your text, and convert.
Yes. All conversion happens in your browser. Your text is never sent to any server or stored anywhere.
Yes. The tool supports accented characters (á, ñ, ç, ü, etc.) in uppercase, lowercase, and other formats. Unicode is fully supported.
No. There are no character limits or usage limits. Paste as much text as you need and convert as many times as you want.
Title Case capitalizes the first letter of each word (Good For Headings). Sentence case capitalizes only the first letter of each sentence (Good for body text).
camelCase for JavaScript/Java variables (myVariable). snake_case for Python or database fields (my_variable). kebab-case for URLs and CSS classes (my-variable).
