Guide
The Complete Image Size Guide for Social Media in 2025
7 min read2025PDFZen4u Team
Using the wrong image size on social media causes cropping, blurry thumbnails, and low-quality previews. Every platform has specific requirements, and they change regularly. This is the complete 2025 guide, updated for the latest platform dimensions.
Instagram image sizes 2025
| Format | Dimensions | Ratio |
|---|
| Square post | 1080×1080px | 1:1 |
| Portrait post | 1080×1350px | 4:5 |
| Landscape post | 1080×566px | 1.91:1 |
| Story / Reel | 1080×1920px | 9:16 |
| Profile picture | 320×320px | 1:1 |
Facebook image sizes 2025
| Format | Dimensions |
|---|
| Cover photo | 820×312px |
| Shared post image | 1200×630px |
| Profile picture | 170×170px |
| Story | 1080×1920px |
Twitter / X image sizes 2025
| Format | Dimensions |
|---|
| In-stream photo | 1200×675px |
| Header / Banner | 1500×500px |
| Profile picture | 400×400px |
LinkedIn image sizes 2025
| Format | Dimensions |
|---|
| Post image | 1200×628px |
| Personal banner | 1584×396px |
| Company logo | 300×300px |
| Company cover | 1128×191px |
YouTube image sizes 2025
| Format | Dimensions |
|---|
| Thumbnail | 1280×720px |
| Channel art / Banner | 2560×1440px |
| Profile picture | 800×800px |
How to resize your image to these dimensions
Use ImageZen4u's Resize Image tool. Enter the exact width and height, enable the aspect ratio lock if needed, and download. For batch resizing multiple images to the same size — for example resizing 20 product photos to Instagram's 1080×1080px — use the Batch Resize tool and download all as a ZIP.