Appearance
iTerm2 Inline Images
iTerm2's inline image protocol uses OSC 1337 ; File= to display images directly in the terminal. The image data is base64-encoded and transmitted inline. Supported by iTerm2, WezTerm, mintty, and several other terminals.
How this is tested: Send OSC 1337 ; File=inline=1 with a small base64 image, verify terminal accepts the sequence.
Supported by 7 of 14 backends (50%)
Terminal Applications
| Terminal | Version | Support | Notes |
|---|---|---|---|
| iterm2-app | 3.6.9 | ✓ yes | |
| kitty-app | 0.46.2 | ✓ yes | |
| Terminal.app | 2.15 | ✓ yes | |
| iTerm2 | 3.6.9 | ? unknown | |
| Ghostty | 1.3.1 | ? unknown | |
| cmux | 0.62.2 | ? unknown | |
| Kitty | 0.46.2 | ? unknown | |
| VS Code | 1.112.0 | ? unknown | |
| Warp | 0.2026.03.18.08.24.03 | ? unknown | |
| Cursor | 2.6.21 | ? unknown |