Reddit Ad Image images are best prepared at 1200 x 628 pixels (1.91:1 aspect ratio) for consistent quality and stronger engagement. Use our free online resizer to export assets quickly for Reddit Ad Image campaigns and organic posts.
Quick Reference
Width
1200px
Height
628px
Aspect Ratio
1.91:1
Category
Social Media - Reddit
Frequently Asked Questions
Get answers to common questions about Reddit Ad Image