HTML5 Ad Preview

Standard IAB Ad Sizes

HTML5 ads must fit within specific pixel dimensions to be accepted by ad networks like Google Ads or AdRoll. This tool helps you verify that your creative scales correctly without being cut off.

Best Practices

• Responsive Design: Ensure your code uses relative units if targeting multiple sizes.
• File Weight: Keep scripts and assets light to ensure fast loading.
• ClickTag: Verify that your exit links are correctly implemented.