⚡️ FREE VISUAL AD TESTER · NO LOGIN REQUIRED

Safe Zone Checker

Upload your creative to toggle live social UI overlays, predictive heatmaps, and contrast views right on this page.

1080x1080 (1:1) · same overlay as Image Profile Feed, Carousel Explore, Carousel Explore Home, Carousel Shop

1080x1080 (1:1)

💡 Make sure your logo, key offer, and CTA button stay completely outside the shaded UI overlays.

Spotted a blocked CTA, weak focal point, or need this ad resized for 5 networks? Don't go back to Photoshop to fix it manually. Inside funl, your creatives automatically lock into platform safe-zones, adapt across Meta, TikTok, YouTube & LinkedIn in 1 click, and stay dynamically synced.