Social Media Image Size Checker
Upload an image to instantly check whether it meets
Instagram, Facebook, LinkedIn, X (Twitter)
and other platform size requirements.
Social platforms don’t just resize images — they crop and compress them.
Uploading the wrong image size can result in:
- Important parts being cut off
- Blurry or pixelated images
- Unexpected zoom or borders
- Lower engagement
Each platform has its own rules — and they change over time.
Instagram post
1080 × 1080 (square)
Instagram story
1080 × 1920
X (Twitter) image
1200 × 675
This tool checks whether your image fits — without guessing.
Social platforms optimise images for speed, consistency, and screen size.
That means:
- Aspect ratios are enforced
- Oversized images are downscaled
- Incorrect ratios are cropped from the center
Starting with the correct size avoids surprises.
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Can I upload larger images?
Yes, but they may be compressed or cropped automatically.
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Why does my image look blurry?
Compression or incorrect aspect ratio is usually the cause.
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Do stories and posts use the same size?
No — stories are vertical, posts are usually square or landscape.
Social platforms reward correctly sized images.
Checking before you upload saves time and protects quality.