9 sizes
Display ad sizes (updated October 2026)
There are 9 standard display ad sizes, from the 320 × 50 mobile banner to the 970 × 250 billboard. Shapes that different need their own layouts: a 320 × 50 strip gets a clean single row, not a shrunken copy of your square.Every size is in the table below. Or skip the resizing: design once and Buno makes them all.
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Display ads size table
9 sizes
| Platform | Format | Size (px) | Shape preview |
|---|---|---|---|
| Display ads | Medium rectangle | 300 × 250 | |
| Display ads | Large rectangle | 336 × 280 | |
| Display ads | Leaderboard | 728 × 90 | |
| Display ads | Billboard | 970 × 250 | |
| Display ads | Half page | 300 × 600 | |
| Display ads | Wide skyscraper | 160 × 600 | |
| Display ads | Square | 250 × 250 | |
| Display ads | Mobile banner | 320 × 50 | |
| Display ads | Mobile medium | 320 × 100 |
37 sizes across 9 platforms: see the full size guide.
Make every display ad size from one design.
Then get the other 28 sizes from the same design, without starting again.
Free to start. No credit card. No design skills needed.