Templates Digital Ads

IAB 200 x 250

200 x 250 px sRGB 4:5 portrait

A 200 by 250 px legacy IAB ad slot. Maintained for legacy campaigns and ad systems that have not migrated to newer rectangle formats.

200 x 250 px

about the size of a thumbnail

Pro tips

  1. 1 Less common than Medium Rectangle, which sits just slightly larger at 300 by 250 px.
  2. 2 A safe fallback for legacy ad inventory; for new campaigns the standard rectangles are wider-supported.

Same series — IAB Standard Display Ads

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

Other useful sizes in Digital Ads.