| Use | Size (px) |
|---|---|
| US visa & passport digital photo | 600×600 |
| Large square photo | 1200×1200 |
| Instagram square post | 1080×1080 |
| Instagram portrait post (4:5) | 1080×1350 |
| Story, Reels & TikTok (9:16) | 1080×1920 |
| Facebook & Open Graph link image | 1200×630 |
| X (Twitter) header | 1500×500 |
| LinkedIn banner | 1584×396 |
| Profile picture (X, LinkedIn) | 400×400 |
| YouTube thumbnail | 1280×720 |
| YouTube channel banner | 2560×1440 |
| Full HD (1080p) wallpaper | 1920×1080 |
| 4K wallpaper | 3840×2160 |
| Album cover art | 3000×3000 |
| Amazon product image | 1000×1000 |
| Shopify & Etsy product photo | 2000×2000 |
| App icon | 1024×1024 |
| Discord server icon & Android icon | 512×512 |
| 800×600 (4:3) | 800×600 |
| 640×480 (VGA) | 640×480 |
| 300×300 thumbnail | 300×300 |
| 200×200 small square | 200×200 |
| 150×150 thumbnail | 150×150 |
| Favicon (32×32) | 32×32 |
Platforms change their recommendations from time to time — always double-check the official help page for critical uploads such as visa photos.