In Flexitive, every account has access to a wide variety of sizes to build designs. The sizes available by default include:

  • Fixed Resolution Sizes: Banner sizes with fixed resolution dimensions, including all standard IAB sizes, and a few other commonly used sizes
  • Responsive Aspect Ratios: Aspect ratios for building responsive designs, including aspect ratios for both in-page and full-screen responsive designs
  • Social Sizes: Fixed resolution sizes for building designs to be displayed on social media sites, such as Facebook, Instagram or LinkedIn


Most of the sizes you need to build a Flexitive design are available by default. For a comprehensive list of sizes available in Flexitive by default, see the table Sizes Available by Default below.


If a size you need to build a Flexitive design is not available by default, a custom size can be added by contacting the Flexitive Support team at support@flexitive.com. Your requested size will be added to your account in one (1) business day.


Sizes Available by Default:


FixedResponsiveSocial
1024x1024
1:1
1000x425
1024x768
1:2
100x161
120x600
1:3
1025x494
1260x800
1:4
1050x489
160x600
1:5
1080x1080
180x150
1:6
1080x1350
200x200
1:7
1080x566
240x400
1:8
1080x608
240x480
1:9
1200x628
250x250
10:1
1200x717
300x100
10:16
1200x900
300x1050
16:10
1280x720
300x125
16:9
1280x760
300x250
2:1
1400x1033
300x50
2:3
1400x2067
300x600
3:1
1500x500
320x100
3:2
150x150
320x320
3:4
150x199
320x480
3:5
165x165
320x50
4:1
175x127
336x280
4:3
180x180
468x60
5:1
2190x989
480x320
5:3
250x250
500x500
6:1
2560x1440
600x100
7:1
320x400
600x200
8:1
400x400
600x250
9:1
440x220
600x600
9:16
497x373
640x100

500x489
728x360

575x519
728x90

600x1700
768x1024

600x900
900x150

630x920
900x450

640x640
970x250

646x220
970x415

800x200
970x550

800x320
970x90

800x435


851x315


974x300