Resize Images for Social Media

How it works

Specs reflect 2026 platform recommendations and shift over time — when in doubt, check the platform's current help docs.

Find your target size in the table above, drop in up to 20 images, choose Resize to dimensions, and enter the width (or height) you need. The other side scales automatically to keep proportions — nothing is cropped or stretched. Download the batch and post. For sizes where the platform crops to a fixed shape, resize to the width and center your key content.

When to use this

Each platform crops and compresses uploads to its own dimensions, so an off-size image gets squeezed, letterboxed, or cut off — often slicing the part that mattered. Sizing to spec before you upload means you control the framing instead of the platform's algorithm. Width is the number that matters most: nearly every platform standardizes on 1080 px wide for feed content, then varies the height by format.

Need to hit a file-size limit too (some platforms cap upload size)? Use the compress image to size tool after resizing.

Common mistakes

• Uploading a tiny, already-compressed image. Platforms like Facebook re-compress every upload — feed them a small, low-quality file and it comes out blurry. Start from a high-quality original and resize down.
• Designing one image for every platform. A square crops badly into a Story; a Story wastes space in a feed. Resize per format from one good source.
• Stretching to fit a shape. Forcing new proportions distorts faces and products. This tool always keeps the aspect ratio — it scales, never squishes.
• Trying to upscale a small image. Enlarging adds no detail, just blur. This tool only shrinks; for a bigger result you need a higher-resolution original.