| Code | Output | Entity # | Description | Unicode |
|---|---|---|---|---|
| ← | ← | 8592 | leftwards arrow | U+2190 |
| ↑ | ↑ | 8593 | upwards arrow | U+2191 |
| → | → | 8594 | rightwards arrow | U+2192 |
| ↓ | ↓ | 8595 | downwards arrow | U+2193 |
| ↔ | ↔ | 8596 | left right arrow | U+2194 |
| ↵ | ↵ | 8629 | carriage return symbol | U+21B5 |
| ⇐ | ⇐ | 8656 | leftwards double arrow | U+21D0 |
| ⇑ | ⇑ | 8657 | upwards double arrow | U+21D1 |
| ⇒ | ⇒ | 8658 | rightwards double arrow | U+21D2 |
| ⇓ | ⇓ | 8659 | downwards double arrow | U+21D3 |
| ⇔ | ⇔ | 8660 | left right double arrow | U+21D4 |