Infinity Symbols
Infinity
U+221E
Click to copy
Proportional To
U+221D
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Permanent Paper
U+267E
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Bold Infinity
U+221E (Bold)
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What is the Infinity Symbol?
The infinity symbol (∞) is a mathematical symbol representing the concept of infinity – something without any bound or larger than any natural number. This iconic symbol for infinity was introduced by mathematician John Wallis in 1655 and has since become universally recognized across mathematics, physics, and popular culture.
The infinity symbol alt code and Unicode representation (U+221E) makes it easy to type the infinity symbol in digital documents. Whether you're working on mathematical equations, creating artistic designs, or simply want to copy paste infinity symbol into your text, this collection provides you with various infinity symbol variations.
Beyond its mathematical origins, the symbol for infinity has become a popular motif in jewelry, tattoos, and art, representing eternal love, limitless possibilities, and continuous cycles.
How to Use Infinity Symbols
Infinity Symbol on Keyboard
To type infinity symbol using keyboard shortcuts:
- • Windows: Alt + 236 or Alt + 8734
- • Mac: Option + 5
- • HTML: ∞ or ∞
Copy Paste Method
The easiest way is to copy paste infinity symbol directly from this page. Simply click on any symbol above and it will be copied to your clipboard automatically.
Infinity Symbol Excel
In Excel, you can insert the infinity symbol through Insert → Symbol menu, or simply paste the copied symbol from this page into your spreadsheet cells.
Use Cases for Infinity Symbols
Mathematics & Science
Calculus, limits, set theory, and physics equations
Design & Art
Logos, tattoos, jewelry designs, and decorative elements
Programming
Code comments, documentation, and mathematical computations
Social Media
Instagram captions, Twitter posts, and profile descriptions
Academic Writing
Research papers, theses, and mathematical documentation
Business
Company names, slogans, and marketing materials
FAQs
The infinity symbol Unicode is U+221E. This is the standard Unicode point for the mathematical infinity symbol.
On mobile devices, the easiest way is to copy paste infinity symbol from this page, or use your phone's symbol keyboard to find the infinity character.
Most modern devices and browsers support these Unicode infinity symbols. However, some decorative variations might not display on older systems.
Aesthetic ⓵
Numbers •
Dot ☎
Phone ♂
Gender ➔
Arrows │
Line 🎀
Birthday ❗
Exclamation ☛
Bullet Point ♥
Heart ★
Star √
Tick ☒
X Mark 「」
Quotation ⦃⦄
Bracket ʘ‿ʘ
Kaomoji 🕛
Time 🏔
Mountain ☀️
Summer 🌧️
Rain ───✧❁✧───️
Divider 🌩
Cloud 🛠
Tools 👑
Crown ⚲
Location ⁇
Question Mark ≋
Tilde ⌛
Bowtie ‽
Interrobang ☟
Manicule ‡
Dagger ⧫
Diamond ❦
Hedera ☸
Peace 🎯
Target 🏹
Bow 🌜
Moon ☣
Biohazard ≈
Approximately ±
Plus Or Minus ∞
Infinity <
Less Than