Zalgo Text Generator

Zalgo is not something a designer invented. It started around 2004 on an internet forum, where someone posted a corrupted version of a classic newspaper comic strip — the character slowly being consumed by something wrong, black scribbles bleeding from its eyes, text dissolving mid-sentence.

The internet turned it into a running mythology — phrases like “He comes” and the “Nezperdian hive-mind” got attached to it, half-joke and half-genuine creepypasta lore. Somewhere along the way, people figured out how to recreate that dissolving-text effect using nothing but Unicode, and the name stuck to the technique itself.

Every character in Unicode has room for combining diacritical marks — the same mechanism that puts an accent over the é in “café.” Normally you get one, maybe two per letter. Zalgo generators ignore that limit and stack ten, thirty, sometimes over a hundred marks onto a single character, pulled from a range of Unicode code points around U+0300 to U+036F.

One thing worth knowing before going heavy on intensity: very dense Zalgo can genuinely slow things down. Screen readers sometimes stumble on dozens of stacked marks per letter, and extremely long, extremely heavy Zalgo strings have been known to lag out browsers on older phones. Short usernames and captions are never an issue — it is paragraph-length text at max intensity where things can get rough.

Glitch text uses the same combining-mark trick, just sparingly — the result reads like something a hacker typed, unsettling but still perfectly legible. Zalgo is the version with the safety off: marks pile up until the text visually overflows into the lines above and below it. “Cursed text” is the umbrella term people reach for when they mean either one, or something in between.

Want the readable, digital-corruption look instead? Try the Glitch Text Generator. Want the dissolving-into-madness look? You are already in the right place.

Discord handles Zalgo about as well as anywhere — messages, usernames, server names all render the full effect. Instagram and TikTok display it fine in posts and captions, but bio and username fields sometimes cut off extremely tall stacks. Roblox is the strictest of the bunch; its filter tends to strip heavy Zalgo down to almost nothing, so stick to light intensity there. WhatsApp and Reddit both render it without complaint.