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HTML Entity Detail
HTML Entity - Left Right Arrow
Left Right Arrow is a arrow symbols for direction, navigation, and flow. This HTML entity enables web developers to display this character reliably across all browsers without encoding issues.
Symbol preview
↔
Unicode
U+2194
HTML entity
↔
CSS code
\2194
Usage Examples
Use this HTML entity in user interfaces, diagrams, and documentation to indicate direction, movement, or relationships between elements.
Related Entities
Common Mistakes
⚠️
Mistake: Using <-> instead of ↔ for bidirectional relationships
Fix: Use ↔ (↔) for bidirectional relationships in mathematics. The ASCII <-> is informal.
⚠️
Mistake: Confusing ↔ (bidirectional) with ⇔ (logical equivalence)
Fix: Use ↔ for bidirectional mappings and ⇔ (⇔) for logical equivalence (P ⇔ Q means "P if and only if Q").
Left Right Arrow
Select any code to highlight it before copying.
Category: Arrows
| Unicode | U+2194 |
|---|---|
| Hex Code | ↔ |
| HTML Code | ↔ |
| HTML Entity | ↔ |
| CSS Code | \2194 |
| Windows Shortcut | |
| Mac Shortcut | |
HTML code example
CSS code example
Last updated: 21 Jun 2026
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