Social media image optimizer
perfect size, every platform
Resize images to the exact pixel dimensions required by Instagram, Pinterest, Twitter/X, LinkedIn, Facebook, TikTok, and YouTube — in one click.
1
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JPEG, PNG, WebP, or GIF
Drop an image here or browse
Social media image size guide 2025
Each social platform enforces pixel dimensions for posts, covers, stories, and thumbnails. Using the wrong size leads to cropped images, blurry uploads, and lower engagement. Use the optimizer above to get pixel-perfect dimensions instantly.
- Post (Square)1080 × 1080
- Post (Portrait)1080 × 1350
- Post (Landscape)1080 × 608
- Story / Reel1080 × 1920
- Pin (Portrait)1000 × 1500
Twitter / X
- Post1200 × 675
- Header1500 × 500
- Post1200 × 627
- Cover1584 × 396
- Post1200 × 630
- Cover820 × 312
TikTok
- Video Cover1080 × 1920
- Profile200 × 200
YouTube
- Thumbnail1280 × 720
- Channel Art2560 × 1440