Transform the same text for writing or code identifiers locally, with live counts, one-click copy and TXT or JSON export.
1
Paste or type text once
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Review writing and code-ready results
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Copy one result or export the complete set
Uppercase and lowercase converter
Processed locally
Characters
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Without spaces
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Words
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Lines
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Sentences
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Choose options
Writing and publishing
lowercase
UPPERCASE
Title Case
Sentence case
Capital Case
mOcKiNg CaSe
Code and identifier formats
camelCase
CONSTANT_CASE
dot.case
kebab-case
PascalCase
path/case
snake_case
Uppercase and lowercase converter
Paste text and convert it to uppercase, lowercase, title case, sentence case and other text formats online. The tool is useful for editing headings, lists, code snippets and text drafts.
✓Convert text capitalization in one place: lowercase, uppercase, camelCase, snake_case, and more.
✓No need to install editors or plugins — everything works right in your browser on any device.
✓Paste or type your text once and instantly get all popular capitalization variants side by side.
✓Use this converter to prepare titles, variable names, URLs or code fragments for your projects.
✓Copy the result with a single click — convenient for writers, developers and content managers.
✓Your text is processed on the fly and is not stored on the server; only you see the result.
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