Zalgo Text Generator - Glitch & Creepy Text
Generate Zalgo glitch text with Unicode combining characters. Create creepy, glitchy, corrupted text for Halloween, Discord, and social media.
Three steps to get started
Choose intensity
Select Low, Medium, or High to control how many combining characters are added. High creates the most dramatic glitch effect.
Type or paste your text
Enter the text you want to transform into glitchy Zalgo style in the input area.
Copy and use
Copy the Zalgo text and paste it into Discord, social media, or any platform that renders Unicode.
The art of glitch text
Zalgo text is plain text overloaded with Unicode combining diacritical marks so that stacked accents spill above and below every letter, producing a corrupted or glitching appearance. The name traces to a 2004 Something Awful thread and the "He comes" creepypasta meme, and by the late 2000s the effect was shorthand for digital horror across forums, image macros, and ARGs. The underlying characters are ordinary text, so a Zalgo string still copies, pastes, and even searches as its base letters.
The mechanism is the opposite of most text generators. A bold or script generatorsubstitutes each letter for a different code point; Zalgo appendszero-width combining marks to the letter you already typed. Those marks come from three groups that determine where the glitch lands:
- Above -
U+0300βU+0315and neighbours: grave, acute, circumflex, tilde, ring, the marks that pile up over a letter - Below -
U+0316βU+0333: subscript rings, macrons, and tildes that hang beneath the baseline - Middle - overlays and strikethroughs such as
U+0334βU+0338that cut through the glyph itself
Every one of these is a legitimate linguistic tool. The same block encodes Vietnamese tone stacking, IPA phonetic notation, and Ancient Greek polytonic accents. Unicode simply never capped how many combining marks may attach to one base character, and that unbounded stacking - combined with the fact that combining marks have zero advance width, so they overflow the line box instead of pushing text sideways - is precisely what makes Zalgo possible.
Popular uses
- Discord usernames and statuses - stand out with corrupted text
- Halloween and horror content - social media posts, invitations, themed graphics
- Gaming - character names, guild names, in-game text where allowed
- Art and design - glitch aesthetic in digital art and typography
- Creepypasta and horror writing - add atmosphere to scary stories
Practical limits
High-intensity Zalgo is genuinely disruptive, and platforms treat it that way. Because combining marks overflow their line box, heavy Zalgo bleeds over the messages above and below it - which is why Discord strips excess combining marks from nicknames, why X and Instagram sometimes normalize pasted input, and why some moderation tools flag it as spam. It is also a hard blocker for accessibility: a screen reader reads each combining mark aloud as its Unicode name, so a single Zalgo word can take a minute to announce and renders a message unusable for a blind reader. Keep it decorative, keep it short, and never put information anyone needs inside it. Note too that a generator only adds marks - stripping them back out requires NFD normalization and a separate cleanup pass.
The marks are chosen with a random draw per character, so every run produces a different corruption from the same input. All of it happens in this browser tab; nothing is sent to a server.