Free social media image size cheat sheet for 2026. Exact dimensions for Instagram, Facebook, X, YouTube, TikTok, LinkedIn and Pinterest. No sign-up, no watermark, 100% private.
Three steps, a few seconds — no account needed.
Choose Instagram, Facebook, X, YouTube, TikTok, LinkedIn or Pinterest.
Post, story, cover or thumbnail — each shows the exact pixels.
Click a size to open our free Resize tool at those dimensions.
Turn your file into a share-worthy AI Effect — one tap, no prompts.
Common formats are processed right in your browser; advanced formats use our secure server and are deleted immediately — never stored.
No queue and no daily limits. Use it as much as you want, free forever.
Download clean files immediately — no account, no email, no watermark.
Every platform has its own ideal image dimensions, and they change often. This free, up-to-date cheat sheet lists the exact pixel sizes for posts, stories, covers and thumbnails across Instagram, Facebook, X, YouTube, TikTok, LinkedIn and Pinterest — click any size to resize an image to it.
Uploading the correct dimensions keeps your images sharp and prevents awkward cropping. Vertical 1080×1920 suits stories and Reels; 1280×720 is the standard YouTube thumbnail; 1080×1080 is the classic square post.
1080×1080 for square, or 1080×1350 for a taller portrait post that takes up more feed space.
1280×720 pixels (16:9), which is the recommended thumbnail size.
1080×1920 pixels (9:16 vertical) across Instagram, Facebook and TikTok.
Yes — this cheat sheet is kept up to date with each platform’s recommended dimensions.
Fast, clean and totally free — social media image sizes done in seconds, no waiting around.
Love that my files are never stored. No sign-up, no watermark, just the result.
Bookmarked. The best free social media image sizes I’ve found — simple and reliable.