SocialSizes.io

Socialsizes.io is a web-based tool designed to help content creators, marketers, and social media managers optimize their visual content for different social media platforms. The service provides up-to-date image and video size specifications for major social networks including Facebook, Instagram, Twitter, LinkedIn, YouTube, and others.
The platform serves as a comprehensive reference guide, offering precise dimensions for various content types such as profile pictures, cover photos, post images, stories, and video content. This eliminates the guesswork and trial-and-error process that often comes with creating platform-specific content, ensuring that images and videos display properly without being cropped or distorted.
Socialsizes.io is particularly valuable for businesses and individuals managing multiple social media accounts, as it centralizes sizing information that would otherwise require checking each platform's guidelines separately. The tool helps maintain professional-looking social media profiles and maximizes the visual impact of content across different networks.