How to use the social media image resizer
Drop an image, pick a preset (or enter custom dimensions), choose whether to crop to fill or pad to fit, and click resize. Download the JPG and post it. Nothing is uploaded; the resizing happens on your device.
Social media image sizes for 2026
- Open Graph and blog featured image: 1200 × 630
- Instagram: 1080 × 1080 square, 1080 × 1350 portrait, 1080 × 1920 stories and reels
- LinkedIn: 1200 × 627 post, 1584 × 396 banner
- X: 1600 × 900 post, 1500 × 500 header
- Facebook: 1200 × 630 post
- YouTube: 1280 × 720 thumbnail, 2560 × 1440 banner
- Pinterest: 1000 × 1500 pin; TikTok: 1080 × 1920
Frequently asked questions
Cover or contain?
Cover crops the image to fill the frame with no borders and works for photos. Contain keeps the whole image and pads the sides with your chosen colour, which is better for logos, screenshots and text-heavy graphics.
Why JPG output?
Every platform accepts it and it keeps files small. Run the result through the image compressor if you want WebP or a smaller file.