Zalgo Numbers

Somewhere in the early internet, the word "Zalgo" became the name for text that looks as if it survived a glitch - digits and letters drowning in little strokes that stack above, below and straight through the line. The marks are real Unicode: combining accents meant to attach to one character, but browsers render them in layers, letting them bleed into everything around them until a clean number reads like a corrupted file.

Zalgo Numbers pours that corruption onto any number you type. Pick a severity from mild to maximum, choose whether marks attack from above, below or the middle, and the digits are drowned in as many marks as you ask for. The original digits never change - they just get harder and harder to see. Copy the cursed result and use it anywhere.

• Three severities: Mild, medium and maximum - from haunted to unreadable.
• Three attack lines: Marks above, below and through the middle, each independently toggled.
• Original digits kept: The number survives beneath the marks, in order.
• Randomized corruption: Every run layers marks freshly, so no two outputs are identical.
• Copy-ready: The corrupted text copies and pastes as normal Unicode.
• Live preview: Re-zalgo instantly as you change severity or sides.
• Download: Save the cursed line as a text file.
• Free and private: Everything runs locally; nothing is uploaded or stored.

1. Enter a number - any length works, digits, signs and all.
2. Pick a severity - mild, medium or maximum corruption.
3. Choose the attack lines - above, below, middle, or all three.
4. Preview the curse - and hit Randomize for a fresh batch of marks.
5. Copy or download the corrupted number wherever you want it.

Example 1 - Haunted. Enter 666 at mild severity with marks above: a sparse layer of strokes floats over each six - cursed, but still readable.

Example 2 - Full corruption. Enter 1234567890 at maximum with all three attack lines: the digits drown under a dense storm of marks in every direction.

Example 3 - Below only. Enter 2024 with only below marks: the number looks like it is sinking, with a fringe of under-strokes dragging beneath.

Example 4 - Meme numbers. Enter 69 or 420 at medium severity for the classic cursed-meme treatment.

Example 5 - A clean save. Copy the corrupted result anywhere; the Unicode travels as-is, no formatting lost.

• Instant cursed text: Turn any number into internet-worthy glitch art in one click.
• Fully controllable: Severity and attack lines decide exactly how deep the corruption goes.
• Always reversible: The digits are still there underneath - paste and strip marks to recover the value.
• Pure Unicode: Outputs are standard characters that work in any modern app.
• Copy or download: Grab the cursed line for chats, titles or art.
• Private and free: All corruption happens in the browser; nothing is uploaded or logged.