Crop and resize an image to the exact ratio each network wants. Everything runs on a canvas in your browser — your image is never uploaded to a server.
| Placement | Ratio | Pixels |
|---|---|---|
| Instagram feed (portrait) | 4:5 | 1080 × 1350 |
| Instagram / TikTok story & reel | 9:16 | 1080 × 1920 |
| Square post | 1:1 | 1080 × 1080 |
| Link preview / landscape | 1.91:1 | 1200 × 628 |
| Pinterest pin | 2:3 | 1000 × 1500 |
Nowhere — the image is processed on a canvas inside your browser and never uploaded to any server. Close the tab and it's gone.
Square (1:1), portrait (4:5), landscape (1.91:1), story/reel (9:16), and Pinterest (2:3), plus a max-dimension resize that caps the long edge.
Resizing is step one. Shortifi schedules the post, shortens the link in it, and tells you which image actually drove clicks.