Glitch (Zalgo) Text Generator

Glitch Text Generator — Zalgo & Corrupted Fonts

A glitch text generator takes normal letters and breaks them visually by stacking Unicode combining characters above, below, and through each letter. The result looks corrupted, distorted, or like something went wrong — which is exactly the point. Output copies as plain text and pastes anywhere Unicode works.

This specific effect is called Zalgo text, named after an internet horror meme from the mid-2000s. It became associated with creepypasta, horror aesthetics, and anything meant to look cursed or broken.

How Zalgo text actually works

The corruption comes from combining diacritical marks — Unicode characters that attach to the preceding letter without taking up horizontal space. Stack enough of them and the text visually overflows its line height.

Key Unicode blocks used:

Combining Diacritical Marks (U+0300–U+036F) — the primary source. 112 characters including acute accents, tildes, macrons, dots above, dots below, and various lines. A single letter can carry dozens of these attached marks at once.

Combining Diacritical Marks Supplement (U+1DC0–U+1DFF) — extended set with double tildes, snake marks, bridges, and more unusual shapes used in heavier Zalgo levels.

Combining Diacritical Marks Extended (U+1AB0–U+1AFF) — the newest block in this family, used in the heaviest corruption styles where maximum character stacking is the goal.

The intensity is controlled by how many combining marks get applied per character. Light Zalgo adds 2–3 marks per letter and stays readable. Heavy Zalgo can add 15–20+ per character, causing text to visually bleed into lines above and below.

Style examples

• Light → H̴e̷l̶l̸o̵ W̴o̷r̸l̵d̸
• Medium → H̵̨̗͆e̴̙̊ͅl̶͔̐l̷͍̑o̸̥͐ W̴̰͑o̶̱̔r̸͔̀l̷̦͝d̴̻̕
• Heavy → Ẕ̴͙̬̠̠̺͉͉͙̐̾̾a̴̩͇̬̩͇̪̭̫̐̔̓̃͒l̸͎̫͈̫̼̝̟̪̑̉͑͂͌̈́̐͝ģ̷̢̛̝̫̠͌̀̃͛̇̅ö̸̰͇̯̗̦́

Choosing the right intensity level

Light glitch — still readable, adds an unsettling edge. Good for usernames, bios, and anywhere you want to signal a dark aesthetic without destroying legibility. Works well on all platforms.

Medium glitch — readability starts to break. Individual letters are mostly identifiable but the overall word takes effort. Suited for captions, titles, and short phrases where the look matters more than quick reading.

Heavy Zalgo — intentionally unreadable. The characters overflow the line and create a chaotic stacked appearance. This is a visual statement, not a readable message. Used for profile aesthetics, horror content headers, and creepypasta.

Where people use glitch text

Horror and creepypasta — corrupted usernames and distorted text have been part of the horror aesthetic online since Zalgo first appeared. Heavy Zalgo reads as fundamentally broken, which fits the genre.

Discord — usernames, server names, channel descriptions. Heavy Zalgo in a username is immediately recognizable as an intentional aesthetic choice in horror or dark-themed servers.

Gaming — unsettling clan tags and corrupted display names. Most games that accept Unicode display Zalgo text, though some strip combining marks and show plain text instead.

Instagram and TikTok — dark, weirdcore, and liminal aesthetics use Zalgo text in bios and captions. Light to medium glitch works better here because Instagram's line spacing makes heavy Zalgo overflow into surrounding content.

Reddit — common in horror subreddits, creepypasta communities, and aesthetic posts. Reddit renders combining marks correctly across most clients.

Pranks — light Zalgo in a message looks subtly wrong without being unreadable. Creates the impression something is off.

Platform notes

Most platforms render Zalgo correctly — they display whatever Unicode they receive. Exceptions: some mobile keyboards and older email clients strip combining marks. Discord, Instagram, Twitter, Reddit, and most games preserve the effect.

Heavy Zalgo can affect surrounding text in some rendering environments, overlapping with lines above and below. This is intentional in many contexts, but test on your target platform before committing to it.

For styles that look unusual but stay readable, the weird text generator covers border styles, arrow decorations, and other effects that don't overflow. For something compact and subtle, try the small text generator.