Unicode

The Invisible Character Detector is a utility that scans input text for hidden, non-printing, or visually indistinguishable Unicode characters. These include zero-width spaces, zero-width joiners, non-breaking spaces, directionality marks, and other formatting characters that can silently alter the behavior or appearance of text without being visibly noticeable to the user.

The Unicode Characters tool displays all characters within specified Unicode block ranges, allowing users to explore, copy, and reference symbols, letters, and special characters systematically. By selecting a start and end range, the tool generates the corresponding characters while maintaining their correct encoding, making it invaluable for font designers, developers, linguists, and anyone working with internationalization or symbol-rich content.