Zalgo Glitch Text Generator
Turn plain text into glitchy, “cursed” Zalgo text with an adjustable intensity slider, then copy it anywhere — generated entirely in your browser.
Updated
How to use Zalgo Glitch Text Generator
The Zalgo Glitch Text Generator turns ordinary text into the dripping, “cursed” style known as Zalgo, instantly in your browser. It works by layering Unicode combining marks above, through and below each character, so the letters appear to overflow and corrupt while remaining selectable, copyable text. An intensity slider lets you dial the effect from a subtle shimmer to a full chaotic meltdown. Zalgo text is popular for horror-themed posts, edgy usernames, memes and creative writing, and because everything is generated locally you can experiment freely without anything you type leaving the page.
- Set the intensity slider to your desired chaos level.
- Type or paste your text into the input box.
- The Zalgo version is generated automatically.
- Copy the glitched text to your clipboard.
- Paste it into your post, bio or message.
Your data never leaves your device — 100% private processing.
What makes text “Zalgo”
Zalgo text relies on a feature of Unicode called combining characters. A combining mark is not meant to stand on its own; instead it attaches to the character before it, the way an accent sits on top of a vowel. Unicode defines dozens of these marks that render above, through and below a base character. The generator adds a stack of them — randomly chosen from the above, middle and below sets — to each letter of your text. When the browser draws the result, the marks pile up around the original characters and spill into the lines above and below, creating the unmistakable corrupted, glitching appearance. Crucially the base letters are untouched, so the text still reads (and can be searched or stripped) as the original message.
| Group | Position | Effect |
|---|---|---|
| Above | Over the letter | Upward dripping/spikes |
| Middle | Through the letter | Strikethrough-style corruption |
| Below | Under the letter | Downward dripping |
Intensity and platform limits
The intensity slider controls how many combining marks are stacked on each character. A low setting adds just one or two marks for a lightly distressed look, while a high setting piles on many for a dense, overflowing meltdown. Be aware that some platforms deliberately limit how many combining marks they will render on a single character, both to keep their interface readable and to prevent abuse, so extreme intensity may be trimmed or displayed less dramatically in certain apps. If you need the text to survive a strict platform, choose a moderate intensity. To get back to plain text, normalising the string and removing the combining range (U+0300–U+036F) recovers the original characters exactly.
Worked examples
Light glitch
Inputs: hello (intensity 2)
Result: h̐e̛l̬l̤o̳ — a lightly corrupted look
Heavy glitch
Inputs: doom (intensity 12)
Result: d̰̈͜ơ̢͚ǫ̵̑m̺̔ — dense overflowing marks
Glossary
- Zalgo
- An internet style of corrupted, glitchy text created by stacking many combining marks on characters.
- Combining mark
- A Unicode character that attaches to the preceding base character rather than standing alone.
- Diacritic
- A mark such as an accent added to a letter; Zalgo abuses many of these at once.
- Base character
- The underlying letter that combining marks attach to and that remains readable.
- NFD normalization
- A Unicode form that separates marks from letters, used to strip Zalgo back to plain text.
Related reading
Frequently Asked Questions
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Why use Zalgo Glitch Text Generator?
- Create creepy, glitchy “cursed” text in one step
- Adjustable intensity from subtle to chaotic
- Output is copyable Unicode, not an image
- Perfect for horror posts, memes and usernames
- Generated client-side — your text stays private
Common use cases
- Make horror-themed or spooky social media posts
- Design an edgy, glitchy username or display name
- Add a corrupted look to memes and captions
- Style creative or experimental writing
- Stand out in comments and chats with cursed text
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