Facebook is still the world's largest social platform with over 3 billion monthly users. It also has the most complex set of image and video specs — different rules apply to profiles, pages, groups, events, ads, and stories. This guide covers everything in one place.
Facebook scales images in the feed based on their original ratio. Landscape images appear wider; square images appear as squares. Facebook renders images at up to 2048px wide on high-density screens, so uploading at 1200px or above is recommended.
Image Type
Recommended Size
Aspect Ratio
Notes
Shared / Feed Image
1200×630 px
1.91:1
Most common format; sRGB color space
Square Post
1080×1080 px
1:1
Portrait Post
1080×1350 px
4:5
Max portrait ratio allowed
Photo Album Cover
1200×630 px
1.91:1
First photo in the album
Shared Link Preview
1200×630 px
1.91:1
Pulled from Open Graph meta tags
Compression tipFacebook recompresses JPEGs significantly. For the sharpest results, upload as PNG (for graphics with text) or upload high-quality JPEGs at 85%+ quality with sRGB color profile.
Facebook ads share the same underlying image specs as organic posts, but ads have stricter requirements around text overlay. Facebook's ad system historically penalized images with more than 20% text — that rule has been relaxed, but high-text images still see reduced delivery.
Ad Type
Recommended Size
Aspect Ratio
Max File Size
Single Image Ad
1440×1800 px (4:5)
4:5
30 MB
Single Image (square)
1080×1080 px
1:1
30 MB
Carousel Card
1080×1080 px
1:1
30 MB per card
Stories Ad
1440×2560 px
9:16
30 MB
Reels Ad
1080×1920 px
9:16
4 GB video
Right Column Ad
1200×628 px
1.91:1
30 MB
Ad tipFor Facebook and Instagram feed ads using the same creative, design at 1080×1350 px (4:5). It takes up the most feed space on both platforms without being cropped, and will be automatically rendered as 1.91:1 in right-column placements.