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Word Counter
Count segmented words, Unicode characters, lines and paragraphs locally.
Open toolCase Converter
Convert letter case and identifiers to title, snake, kebab or camel case.
Maximum 200,000 characters. Input is not stored.
Ready. Use Ctrl/⌘ + Enter to run.
Completed and failed run counts are stored only on this device.
How to use this tool
Select a style and run. Upper/lowercase preserve punctuation; identifier styles split camel boundaries and remove separators.
Supported input and limits
Locale-neutral JavaScript case conversion. Identifier modes preserve Unicode letters/digits but remove punctuation; title case is mechanical, not editorial.
Frequently asked questions
Does title case apply publishing style rules?
No. It capitalizes each token without language-specific rules for short words or names.
Is my input uploaded?
No. Processing happens in a disposable worker on your device. Only local success/failure counts are saved; input is never stored.
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