Infinity Symbol ∞ — Copy & Paste
The infinity symbol ∞ (called lemniscate) represents endlessness in mathematics and is widely used as a tattoo design symbolizing eternity. It appears in calculus, set theory, and physics to express values without a finite limit.
How to Type Infinity Symbol
Option + 5No standard shortcut — copy from this page or Win + . emoji panelNot on standard keyboard — copy from this page∞On Android, long-press common keys or use the special characters keyboard to find ∞. Or just copy it from this page — it works everywhere.
Unicode Details
U+221E8734221E∞Where Is Infinity Symbol Used?
- ✦Mathematics
- ✦Tattoos
- ✦Jewelry
- ✦Representing unlimited quantities
Other Names for ∞
Frequently Asked Questions
How do I type the infinity symbol on a Mac?▼
On a Mac, press Option + 5 to insert ∞ directly in any text field.
Does ∞ work on Instagram, Discord, and TikTok?▼
Yes — ∞ is a standard Unicode character (U+221E) that renders on every platform and device. Copy it from this page and paste it into any text field on Instagram, Discord, TikTok, Twitter/X, WhatsApp, or elsewhere.
What is the HTML code for ∞?▼
The HTML entity for ∞ is ∞. You can also use the numeric reference ∞ or the hex reference ∞.