Detect and reveal hidden/zero-width characters in text
Detection results will appear here
Remove, trim, and collapse whitespace from text
Strip HTML tags from text with various options
Count words, characters, sentences, and estimate reading time
Convert text between uppercase, lowercase, title case, camelCase, and more
The Invisible Character Detector finds and identifies hidden characters in your text that are not visible to the naked eye. It detects zero-width spaces, non-breaking spaces, control characters, and other Unicode characters that can cause bugs in code, break layouts, or produce unexpected behavior. Each detected character is shown with its name and Unicode code point. Essential for debugging text processing issues and cleaning copied content.