Question 1

What operations can I perform on strings?

Accepted Answer

You can reverse, shuffle, sort lines, change case (uppercase, lowercase, capitalize), trim whitespace, remove duplicate lines, remove all spaces, and count characters, words, and lines.

Question 2

How does the shuffle operation work?

Accepted Answer

The shuffle operation randomly rearranges all characters in your text using a Fisher-Yates shuffle algorithm.

Question 3

Can I count words in multiple languages?

Accepted Answer

Yes! The word counter splits text by whitespace, so it works with most languages that use spaces to separate words.

Question 4

What does "Remove Duplicate Lines" do?

Accepted Answer

This operation keeps only unique lines in your text, removing any lines that appear more than once while preserving the order of first occurrence.

Question 5

Is there a character limit?

Accepted Answer

No, there is no character limit. However, very large texts (>1MB) may take longer to process depending on your device.

String Utilities