Free Reference
Ad Size Cheat Sheet
Every platform, every format. Click any size to copy.
Google Display
| Format | Size | Ratio | Notes |
|---|---|---|---|
| Medium Rectangle | 6:5 | - | |
| Large Rectangle | 6:5 | - | |
| Leaderboard | 8:1 | - | |
| Large Leaderboard | 10.7:1 | - | |
| Half Page | 1:2 | - | |
| Mobile Banner | 6.4:1 | - | |
| Wide Skyscraper | 4:15 | - | |
| Billboard | 3.88:1 | - | |
| Square | 1:1 | - |
Meta (Facebook / Instagram)
| Format | Size | Ratio | Notes |
|---|---|---|---|
| Feed Square | 1:1 | - | |
| Feed Portrait | 4:5 | - | |
| Story / Reel | 9:16 | - | |
| Carousel | 1:1 | - | |
| Landscape | 1.91:1 | - |
TikTok
| Format | Size | Ratio | Notes |
|---|---|---|---|
| In-Feed Video | 9:16 | 60s, ≤500MB | |
| TopView | 9:16 | 60s | |
| Spark Ads | 9:16 | - |
| Format | Size | Ratio | Notes |
|---|---|---|---|
| Standard Pin | 2:3 | - | |
| Square Pin | 1:1 | - | |
| Idea Pin / Video | 9:16 | - |
YouTube
| Format | Size | Ratio | Notes |
|---|---|---|---|
| Skippable In-Stream | 16:9 | - | |
| Bumper Ad | 16:9 | 6s | |
| Shorts Ad | 9:16 | 60s |
| Format | Size | Ratio | Notes |
|---|---|---|---|
| Single Image | 1.91:1 | - | |
| Square | 1:1 | - | |
| Vertical | 4:5 | - | |
| Video Landscape | 16:9 | - |
Snapchat
| Format | Size | Ratio | Notes |
|---|---|---|---|
| Snap Ad | 9:16 | ≤3s required | |
| Story Ad Tile | 3:5 | - |