Zalgo Text Generator

In short Zalgo text stacks Unicode combining diacritical marks on top of ordinary letters, dozens per character, so the marks overflow above and below the line and produce the corrupted, glitching look. Nothing is broken and nothing is a special character: the base letters are ordinary text, and each combining mark is a legitimate diacritic that would normally sit once on a vowel. It is the quantity that does it. That is also why intensity is adjustable — it is simply how many marks are added per character. The consequences are worth knowing before pasting it anywhere. Character count multiplies enormously, so a short Zalgo phrase can run to thousands of characters and blow past a field limit. Rendering spills outside the line box, which is why it overlaps text above and below and why some platforms strip it. Screen readers attempt to announce every mark. And some older software has genuinely crashed on heavily combined text. Use it as a visual joke in a place that tolerates it, and expect platforms to remove it.