Resize Images for Social Media
Resize up to 20 images at once to the width each platform expects. Proportional — nothing is cropped or stretched. JPG, PNG, WebP, and HEIC. No ads.
How it works
| Platform | Use | Size (px) |
|---|---|---|
| Square post | 1080 × 1080 | |
| Vertical / portrait post | 1080 × 1350 | |
| Instagram / Facebook | Story / Reel (full screen) | 1080 × 1920 |
| Feed / link image | 1200 × 630 | |
| X (Twitter) | Header / banner | 1500 × 500 |
| Square feed image | 1200 × 1200 |
Specs reflect 2026 platform recommendations and shift over time — when in doubt, check the platform's current help docs.
Drop in up to 20 images, choose Resize to dimensions, and enter the width from the table. The height scales automatically to keep each image's proportions, so nothing is cropped or stretched. Download the batch as a zip and post.
Width is the number that matters most. Nearly every platform standardizes on 1080 px wide for feed content and varies the height by format, so resizing to the right width gets a batch of photos looking consistent and sharp in one pass.
Need one image at exactly 1080 × 1080? That takes cropping, not resizing — a photo's shape has to change to hit an exact pair of numbers. Use the crop tool, pick your platform from the social size list, and it outputs those exact pixels.
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 before you upload means you control the framing instead of the platform's algorithm.
This tool exists for volume. Cropping is the right call for a single hero image where framing matters; batch resizing is for the twenty product shots, event photos, or gallery images that all need to be the same width before they go out.
Need to hit a file-size limit too? 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.
- Expecting an exact height from a width. This tool keeps each image's proportions, so a batch of differently-shaped photos resized to 1080 wide will have different heights. For a uniform shape, crop them first.
- 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.
- 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.