- YouTubeYouTube aspect ratio for standard 16:9 uploads, 9:16 Shorts-style frames, and 12
- InstagramInstagram aspect ratio for 1:1 and 4:5 feed crops plus 9:16 Stories and Reels, c
- TikTokTikTok aspect ratio is 9:16 at 1080×1920 in ads creative specs. Convert a 16:9 m
- FacebookFacebook aspect ratio for 1:1 feed images and 9:16 Stories from Meta’s ads guide
- X (Twitter)X Twitter image sizes for in-timeline photos. 16:9 is a common display crop; con
- LinkedInLinkedIn image sizes around 1.91:1 share images (1200×627 class) from LinkedIn h
- PinterestPinterest image sizes for 2:3 standard pins such as 1000×1500, how they differ f
- Social MediaSocial media image sizes chart from official-sourced rows only. Open any size in
The size updates as you type
Open the social media page for that network. YouTube landscape is 16:9, a Short or TikTok is 9:16, a tall feed photo is 4:5, and a square is 1:1. On the calculator, type a width or a height and the other side updates in pixels as you type. When the file is already a different shape, the converter reports the crop and the padded canvas: a 16:9 picture going to 9:16 is a side crop or a tall pad, not a stretch.

Frequently asked questions
How do I get the width and height?
Type a width or a height. The other side updates in pixels as you type, at that placement’s ratio.
Why is a placement missing?
No official URL we were willing to cite. We would rather omit than invent.