Glitch text, also called Zalgo text, layers combining Unicode characters on top of normal letters to create a corrupted, chaotic look. The result is text that appears to be breaking apart or overflowing. Paste it into social media, game chats, or creative projects where you want that unsettling digital glitch aesthetic.

Frequently Asked Questions

Zalgo text is named after an internet horror meme from the mid-2000s. It works by stacking diacritical marks (accent characters) above and below normal letters until the text looks chaotic and distorted. The marks are valid Unicode characters, so the text copies and pastes like normal text.

Combining characters are Unicode code points that attach to the previous character visually. Normally you use one or two (like an accent on a letter). Zalgo text stacks dozens of them on a single letter, which most rendering engines were not designed to handle gracefully, creating the overflow effect.

Discord, Reddit, Twitter/X, Instagram captions, Steam profile names, game chat, creepypasta stories, and horror-themed creative writing. It is a popular choice for Halloween content, edgy usernames, and anything that needs a corrupted or unsettling appearance.

On well-built modern platforms, no. It might look odd and overflow its container visually, but it will not crash anything. Very old or poorly coded sites that do not handle Unicode well might have rendering issues. Most major platforms sanitise or limit Zalgo text to some degree.

Yes. The intensity slider controls how many combining characters are added per letter. Low intensity gives a subtle corrupted look. High intensity produces the full chaotic overflow effect where text spills into adjacent lines.

Yes. It is plain Unicode text. There is no code, no script, no hidden payload. It copies like any other text. The only risk is that extremely heavy Zalgo text might slow down rendering in some old browsers or low-powered devices.