What is All Ad Specs?
All Ad Specs is a free reference directory for digital advertising specs. It helps you search formats, publishers, and placements in one place, so you can quickly find the right creative requirements without jumping between help centers. The directory covers hundreds of ad formats across major platforms like Meta, Google, TikTok, YouTube, LinkedIn, Amazon, and more. Each listing includes practical details like dimensions, aspect ratios, safe zones, file types, size limits, and other creative rules pulled from official publisher documentation. It is built for marketers, designers, and media teams who need a fast way to compare placements and keep ads compliant.
Key features
- Search ad formats, publishers, and placements quickly.
- Browse dimensions, safe zones, and file limits.
- Covers major publishers across social, video, and retail.
- Pulls specs from official publisher documentation.
- Compares placements side by side in one directory.
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