Zalgo Text Generator

Create a deterministic glitch effect by appending eight Unicode combining marks—four above and four below—to every non-whitespace code point. Three fixed mark sets repeat by input position, so the same text always produces the same result; spaces and line breaks remain unmarked. The original characters are retained beneath the marks, but this is a deliberately noisy Unicode sequence rather than a font, image, random generator, or adjustable-intensity effect. It can disrupt line height, selection, search, screen readers, moderation, emoji, and existing combining text, and some apps may strip or reorder marks. Processing and preview stay local.