Zero Width Space Counter

Detect, count, and remove hidden Zero Width Space (U+200B) characters from your text.

U+200B · ZERO WIDTH SPACE
An invisible character with no width, commonly used to allow line breaks in long strings or hidden in text to track copying.
0
TOTAL CHARS
0
ZWSP FOUND
0
CLEAN CHARS

What is a Zero Width Space?

A Zero Width Space (ZWSP, U+200B) is a Unicode character with no visual representation and no width. It is used to indicate word boundaries in languages that don't use spaces, or to allow long words to be broken across lines.

When is ZWSP a Problem?

ZWSP characters can be accidentally pasted into code editors, search boxes, or social media posts, causing unexpected behaviours like text not matching in searches, form validation failures, or hidden tracking in copied content.