Image Sizes for Every Social Media Platform in 2026: The Definitive Cheat Sheet

Using the wrong image size on social media means cropped content, blurry previews, and lost engagement. This cheat sheet covers every platform's current requirements.

Instagram

Type	Size	Aspect Ratio
Square post	1080x1080	1:1
Portrait post	1080x1350	4:5
Landscape post	1080x566	1.91:1
Story / Reel	1080x1920	9:16
Profile photo	320x320	1:1

Merge images for Instagram →

TikTok

Type	Size
Video / Photo	1080x1920
Profile photo	200x200
Cover image	1080x1920

Merge images for TikTok →

Type	Size
Post image	1200x627
Profile photo	400x400
Banner	1584x396
Company logo	300x300

Merge images for LinkedIn →

Facebook

Type	Size
Post image	1200x630
Cover photo	820x312
Profile photo	170x170
Event cover	1920x1005

Merge images for Facebook →

X (Twitter)

Type	Size
Post image	1600x900
Profile photo	400x400
Header	1500x500

Merge images for X →

Type	Size
Standard pin	1000x1500
Long pin	1000x2100
Board cover	222x150

Merge images for Pinterest →

YouTube

Type	Size
Thumbnail	1280x720
Channel art	2560x1440
Profile photo	800x800

Merge images for YouTube →

Quick Tips

Always work with the largest size — platforms downscale automatically but can't upscale
If your image is too small, use the Image Upscaler to increase resolution before posting
Create platform-specific versions — merge images side by side for before/after content that performs well on all platforms
Use the Profile Picture Maker for consistent profile photos across platforms
Compress before uploading with the Image Compressor — faster uploads, same visual quality

Conclusion

Bookmark this page. When you need the exact size for any platform, it's all here. For platform-specific image merging and sizing, use our platform merge tools.