Every social network has its own ideal image dimensions. Using the wrong size results in cropped photos, distortion, unwanted black bars, or reduced quality because the platform resizes automatically. This guide gathers the specs updated for 2026.
Sizes for Instagram
| Format | Dimension | Aspect ratio |
|---|---|---|
| Square post | 1080 × 1080 px | 1:1 |
| Portrait post | 1080 × 1350 px | 4:5 |
| Landscape post | 1080 × 566 px | 1.91:1 |
| Stories and Reels | 1080 × 1920 px | 9:16 |
| Profile photo | 320 × 320 px | 1:1 |
💡 Instagram tip: the 4:5 format (1080×1350px) takes up more space in the feed than square, giving the post more visibility. It's the best-performing format for feed posts.
Sizes for Facebook
| Format | Dimension | Aspect ratio |
|---|---|---|
| Feed post | 1200 × 630 px | 1.91:1 |
| Square post | 1080 × 1080 px | 1:1 |
| Stories | 1080 × 1920 px | 9:16 |
| Page cover | 851 × 315 px | 2.7:1 |
| Profile photo | 170 × 170 px | 1:1 |
| Shared link (OG) | 1200 × 630 px | 1.91:1 |
Sizes for TikTok
| Format | Dimension | Aspect ratio |
|---|---|---|
| Vertical video (default) | 1080 × 1920 px | 9:16 |
| Square video | 1080 × 1080 px | 1:1 |
| Profile photo | 200 × 200 px | 1:1 |
Sizes for YouTube
| Format | Dimension | Aspect ratio |
|---|---|---|
| Thumbnail | 1280 × 720 px | 16:9 |
| Channel cover | 2560 × 1440 px | 16:9 |
| Profile photo | 800 × 800 px | 1:1 |
| Shorts | 1080 × 1920 px | 9:16 |
Sizes for LinkedIn
| Format | Dimension |
|---|---|
| Post with image | 1200 × 627 px |
| Square post | 1080 × 1080 px |
| Profile cover | 1584 × 396 px |
| Profile photo | 400 × 400 px |
| Company cover | 1128 × 191 px |
How to resize for any format for free
ImageTools' image resizer lets you set the exact pixel dimensions and download in the format you want:
- Go to the resize image tool
- Upload your photo
- Enter the dimensions you want or use the available presets
- Turn automatic aspect ratio on or off as needed
- Download as JPG, PNG, or WebP
Resize for any social network now
Custom dimensions or ready-made presets. Free, no sign-up, no limit.
Resize my imageGeneral tips for social media images
- Always use the maximum resolution: platforms compress automatically. If you upload an already-small image, compression will degrade the quality even further.
- Compress before publishing: use the image compressor to reduce the file size before uploading. This speeds up loading and reduces data usage.
- Save as JPG for photos: Instagram and Facebook automatically re-compress PNG images into JPG — and the result can be worse than a manually well-compressed JPG.
- Safe area in Stories: in 1080×1920px Stories, keep important elements within the central 1080×1420px area, since the top and bottom edges get covered by the interface.
Frequently Asked Questions
Why does my photo get cropped on Instagram?
Instagram supports aspect ratios between 4:5 and 1.91:1. Photos outside that range are automatically cropped. Use 1080×1080px (square) or 1080×1350px (4:5 portrait) to avoid cropping.
Do I need different resolutions for mobile and desktop?
No. The recommended dimensions are already optimized for both. Platforms automatically scale the image based on the user's device.
Can I use the same image on every social network?
For square posts, yes — 1080×1080px works well on Instagram, Facebook, and LinkedIn. For other formats like Stories and YouTube thumbnails, you'll need specific versions.