Sample Banner Ads 300x50

Sample multi-colored banners for testing and debugging advertising campaigns. 300x50 is the IAB standard, mostly used on mobile devices, also referred to as a Mobile Banner. Below are the test banners available for download

Sample file: Blue sample banner
Blue sample banner
1 Kb
300x50
↓
Sample file: Cyan sample banner
Cyan sample banner
1 Kb
300x50
↓
Sample file: Green sample banner
Green sample banner
1 Kb
300x50
↓
Sample file: Cyan sample banner
Cyan sample banner
1 Kb
300x50
↓
Sample file: Red sample banner
Red sample banner
1 Kb
300x50
↓
Sample file: White sample banner (there is no frame in the file, it is only for the preview)
White sample banner (there is no frame in the file, it is only for the preview)
1 Kb
300x50
↓
Sample file: Yellow sample banner
Yellow sample banner
1 Kb
300x50
↓

🧠 IAB Standards

Banner sizes are defined by IAB (Interactive Advertising Bureau) standards. Each size has its typical page placement and effectiveness. The most popular formats: 300×250 (Medium Rectangle, embedded in content), 728×90 (Leaderboard, page header), 160×600 (Wide Skyscraper, sidebar).