Let Zalgo Destroy Unicode
Quickly release Zalgo on your Unicode text. Runs entirely in your browser, so your data never leaves your device.
0 chars · 0 lines
Output
The result appears here as you type.
How to use Let Zalgo Destroy Unicode
- 1. Paste the text to corrupt. Enter the plain text you want to turn into Zalgo text into the input pane. Short words work best since the effect stacks marks on every character.
- 2. Set the Intensity. Enter how heavily to stack combining marks above, below and through each character. Low intensity gives a light glitch look, while high intensity produces dense, hard-to-read cursed text.
- 3. Copy the Zalgo text. The tool layers random combining diacritical marks onto every character according to your intensity. Copy the result and paste it wherever you want the glitch effect to appear.
When to use Let Zalgo Destroy Unicode
Let Zalgo Destroy Unicode stacks Unicode combining marks onto your text to produce the glitchy, cursed 'Zalgo' look, with an intensity slider controlling how heavy the effect is. Use it whenever you want text to look corrupted or unsettling on purpose.
- Writing a spooky message for a Halloween post. A social post themed around horror wants text that looks like it is falling apart. Generating Zalgo text at high intensity gives that cursed look without any image editing.
- Adding a glitch effect to a Discord bot's flavor text. A game or bot persona wants dialogue that reads as corrupted or possessed. Applying a moderate intensity keeps the words legible while still looking unsettling.
- Testing how an app handles heavily combined characters. You want to see whether a text renderer or input validator breaks on characters carrying many stacked combining marks. Generating high-intensity Zalgo text gives a stress case to paste in.
Examples
Zalgo
Input
hi
Output
h̸̢̢̛i
About the Let Zalgo Destroy Unicode tool
Let Zalgo Destroy Unicode is a free online tool that works entirely inside your web browser. Quickly release Zalgo on your Unicode text. Because the processing happens on your own device, nothing you enter is uploaded, logged or stored anywhere.
This page is one of 98 Unicode utilities on EditSafely. Each one does a single job well, and all of them follow the same rule: your input stays on your machine.
You can shape the output with the Intensity setting, and the result refreshes the moment you change it. A worked example further down the page shows exactly what the tool produces for a real input.
Because nothing leaves your device, the tool is suitable for sensitive content such as internal documents, credentials or customer data. It also responds instantly, since every keystroke is handled on your own machine rather than by a remote API.
Frequently asked questions
Is Let Zalgo Destroy Unicode free to use?
Yes, it is completely free. All 2,658 tools on EditSafely work without an account, a subscription or usage limits.
Is it safe to paste sensitive or confidential data?
Everything happens locally. Your browser downloads the tool's code once, then does all the processing itself; nothing you enter is transmitted, stored or logged. You can even go offline after the page loads and it will still work.
How much text can I process at once?
There is no fixed limit. Because the work happens on your own device rather than on a shared server, the practical ceiling is your machine's memory, which comfortably handles inputs far larger than typical online tools allow.
Do I need to sign up or install anything?
No. The tool works in any modern browser on desktop, tablet or phone. There is no account to create, no extension to add and no software to install.
How do I use the result?
The output panel has a one-click copy button, and you can keep refining the input while you work; the result updates in place as you type.