Case Converter
Change text case in one click: fix caps-lock accidents, tidy pasted text and reformat lists.
- Runs on your device
- No watermark
- Free, no signup needed
- Available offline
Saved drafts
Drafts stay in this browser only. Clearing your browser data removes them.
Platform limits
Top keywords
Type or paste a few sentences to see how easy they are to read.
Scores use the Flesch Reading Ease and Flesch–Kincaid formulas for English. Syllables are estimated from spelling, so results can differ slightly from other tools.
These are Unicode look-alike characters. Screen readers may read them letter by letter, so avoid them for names and key information.
How to use it
- Paste your text.
- Click the change you want.
- Copy the result.
Questions
How do I change uppercase text to lowercase?
Paste your text, click lowercase and copy the result. Choose Sentence case instead if you want capitals back at the start of each sentence.
Is Title Case smart about small words?
Yes. Short words like "and", "of" and "the" stay lowercase unless they start the title.
Can it remove duplicate lines or extra spaces?
Yes — along with sorting lines, removing line breaks, stripping HTML tags and making URL slugs.
Is my text uploaded?
No. Every change happens in your browser, and nothing is sent anywhere.
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