Question 1

What is a text case converter?

Accepted Answer

A tool that changes the capitalisation of any block of text in a single click — no software needed, no account required.

Question 2

Is Convert Case Online free?

Accepted Answer

Yes, completely free — now and always. No premium plans, no sign-up.

Question 3

Does my text get sent to a server?

Accepted Answer

No. Every conversion runs in your browser using JavaScript. Your text never leaves your device.

Question 4

Is there a character limit?

Accepted Answer

No enforced limit. It handles thousands of words instantly on any modern device.

Question 5

Does it work on mobile?

Accepted Answer

Yes. The site is fully responsive and works on smartphones and tablets in any modern browser.

Question 6

What is Sentence case?

Accepted Answer

Capitalises only the first letter of each sentence, leaves everything else lowercase — like normal written English.

Question 7

What is the difference between Title Case and Capitalized Case?

Accepted Answer

Capitalized Case capitalises every word. Title Case follows editorial rules — short words like "a", "the", "and", "in" stay lowercase unless they start the title.

Question 8

What is alternating case?

Accepted Answer

Switches between lowercase and uppercase for each letter (aLtErNaTiNg). Mostly used for sarcastic meme text.

Question 9

What does Inverse Case do?

Accepted Answer

Flips every character — uppercase becomes lowercase and vice versa.

Question 10

How do I copy the converted text?

Accepted Answer

Click the copy icon in the toolbar below the text box.

Question 11

Can I download the result?

Accepted Answer

Yes — click the download icon to save a .txt file to your device.

Question 12

What do the counts show?

Accepted Answer

Character Count (including spaces), Word Count, and Line Count — all update in real time as you type.

Frequently Asked Questions

General

Case types

Features