A professional Unicode sanitization tool to detect, visualize, and purge invisible characters that break code and content.
Zero-width characters are invisible Unicode symbols that carry no visual weight but exist within text strings. While characters like the Zero Width Space (U+200B) are useful for line-breaking, they are frequently used maliciously for "fingerprinting" text or bypassing security filters.
Whether you are a developer debugging strange code errors or a content creator ensuring your SEO keywords aren't "broken" by hidden marks, this tool provides a clinical environment to sanitize your strings.