Templates Digital Ads

IAB Universal 180 x 150

180 x 150 px sRGB 1.20:1 landscape

A 180 by 150 px legacy IAB ad unit. Replaced in most modern ad networks by larger formats but kept in the standard for legacy campaign compatibility.

180 x 150 px

about the size of a thumbnail

Pro tips

  1. 1 Legacy slot. New campaigns target Medium Rectangle (300 by 250) or Large Rectangle (336 by 280) instead.
  2. 2 Useful when an existing campaign needs to extend to legacy ad inventory without redesign.

Same series — IAB Standard Display Ads

Rendered at relative scale; tap any size to open it.

Other useful sizes in Digital Ads.