Keeping up with constantly changing social media image sizes can be exhausting — but using the wrong dimensions can destroy your reach, crop your designs in weird places, or leave your visuals looking blurry and unprofessional. In 2026, image sizing is more important than ever as platforms prioritize vertical content, mobile‑first layouts, and high‑resolution uploads.
This cheat sheet includes every major platform: Instagram, Facebook, LinkedIn, TikTok, X (Twitter), YouTube, Pinterest, Snapchat, Threads, and more.
TLDR
- Most platforms in 2026 use 1080px width as the standard for posts across feed, portrait, and vertical formats.
- Best engagement ratios: 4:5 for feed, 9:16 for vertical content, 1:1 for profile images.
- Always keep key text or logos centered to avoid cropping, especially in Stories, Reels, and TikTok.
🔥 Ultimate 2026 Social Media Image Size Cheat Sheet
Below are the most up‑to‑date image sizes for every major social network.
📸 Instagram Image Sizes (2026)
✔ Profile Photo — 320 × 320 px (1:1)
✔ Feed Square — 1080 × 1080 px (1:1)
✔ Feed Portrait — 1080 × 1350 px (4:5)
✔ Feed Landscape — 1080 × 566 px (1.91:1)
✔ Stories / Reels — 1080 × 1920 px (9:16)
✔ Carousel — 1080 × 1080 px or 1080 × 1350 px
Pro Tip: Keep text within the 1080 × 1420 safe zone to avoid UI overlay cropping.
📘 Facebook Image Sizes (2026)
✔ Profile Photo — 320 × 320 px
✔ Cover Photo — 851 × 315 px
✔ Feed Image — 1080 × 1350 px (portrait) or 1080 × 1080 px
✔ Link Preview — 1200 × 630 px
✔ Stories — 1080 × 1920 px
Pro Tip: Cover photos crop differently across desktop and mobile—keep key elements centered.
🐦 X (formerly Twitter) Image Sizes (2026)
✔ Profile Photo — 400 × 400 px
✔ Header Banner — 1500 × 500 px
✔ In‑Stream Image — 1600 × 900 px (16:9 recommended)
✔ Square Image — 1080 × 1080 px
Note: X auto‑crops feed images to 16:9, so center important visuals.
💼 LinkedIn Image Sizes (2026)
✔ Profile Photo — 400 × 400 px
✔ Cover Banner — 1584 × 396 px
✔ Feed Image — 1200 × 627 px (landscape)
✔ Feed Square — 1080 × 1080 px
Tip: LinkedIn compresses images less than other platforms—upload high‑resolution PNGs for better clarity.
🎵 TikTok Image Sizes (2026)
✔ Profile Photo — 200 × 200 px
✔ Vertical Video / Stories — 1080 × 1920 px
Tip: Text should stay centered vertically due to caption and UI overlays.
📺 YouTube Image Sizes (2026)
✔ Profile Photo — 800 × 800 px
✔ Channel Banner — 2560 × 1440 px
✔ Video Thumbnail — 1280 × 720 px
✔ Shorts — 1080 × 1920 px
Reminder: Thumbnails should maintain a 16:9 ratio for best preview performance.
📌 Pinterest Image Sizes (2026)
✔ Profile Photo — 280 × 280 px
✔ Standard Pin — 1000 × 1500 px (2:3)
✔ Idea Pin — 1080 × 1920 px
Best Practice: Taller pins (2:3) perform best for saves and impressions.
👻 Snapchat Image Sizes (2026)
✔ Profile Icon — 320 × 320 px
✔ Spotlight / Story — 1080 × 1920 px
🧵 Threads Image Sizes (2026)
✔ Profile — 320 × 320 px
✔ Feed Portrait — 1080 × 1350 px
✔ Vertical Post — 1080 × 1920 px
🎯 Cross‑Platform Universal Rules (2026)
1. Always design vertical‑first
Because Stories, Reels, Shorts, TikTok, and vertical posts dominate in 2026.
Gold standard: 1080 × 1920 px (9:16).
2. For standard feed posts
Use 4:5 (1080 × 1350 px) for highest engagement.
3. For thumbnails (YouTube, link previews)
Use 1200 × 630 px or 1280 × 720 px.
4. Always center logos & text
Prevents cropping and compression issues across devices.
Final Thoughts
Using the correct image sizes in 2026 is essential for brand consistency, higher engagement, and algorithms that prioritize clean, properly sized visuals. Bookmark this cheat sheet and use it every time you design content — your future self (and your analytics dashboard) will thank you.
