Snapchat Ad Resizer

What matters

Snapchat Ad dimensions at a glance

Snapchat ads take over the full screen at 1080×1920. They appear between user stories and in the Discover section, so they need to feel native to the platform.

Full-screen ads get maximum attention but also maximum scrutiny. Correct sizing prevents bars or cropping that immediately breaks the immersive feel.

Non-vertical creative gets letterboxed or auto-zoomed, looking obviously out of place among native vertical content. This kills engagement.

Best practices

Use the crop intentionally

• Design mobile-first — Snapchat is phone-only.
• Include a clear CTA in the lower third where swipe-up gestures happen.
• Keep the message simple; users decide in under 2 seconds whether to engage or skip.