Resize one image to every social media platform size. Download as ZIP. Free, browser-only.
Drop an image here
or click to browse — JPEG, PNG, WebP, AVIF
Each social media platform displays images at a specific aspect ratio. If you post an image at the wrong size, the platform crops it automatically at the center. That means your subject can disappear or text can get cut off, and there is nothing you can do about it after posting.
Providing the correct dimensions upfront means your image appears exactly as you intend on every platform. The focal point control gives you the crop decision rather than leaving it to the platform algorithm.
| Platform | Format | Dimensions | Ratio |
|---|---|---|---|
| Square post | 1080x1080px | 1:1 | |
| Portrait post | 1080x1350px | 4:5 | |
| Landscape post | 1080x566px | 1.91:1 | |
| Story / Reel | 1080x1920px | 9:16 | |
| Post image | 1200x628px | 1.91:1 | |
| Story | 1080x1920px | 9:16 | |
| X (Twitter) | Post image | 1600x900px | 16:9 |
| X (Twitter) | Header | 1500x500px | 3:1 |
| Post image | 1200x630px | 1.91:1 | |
| Story | 1080x1920px | 9:16 | |
| YouTube | Thumbnail | 1280x720px | 16:9 |
| YouTube | Channel banner | 2560x1440px | 16:9 |
Platform specifications change occasionally. These reflect current recommended sizes as of 2026.
Focal point is a crop anchor. When the tool resizes a wide image to a square format, it has to cut something out. Without a focal point, it crops from the center. With a focal point set to the subject of the photo, the subject stays in frame across all sizes.
Drag the preview image to position the crop. The crosshair shows what will be centered in the output. Set it once and the same anchor applies to every platform size in the batch.
Upload one image and select which platform sizes you need. The tool resizes and crops the image to each dimension, using a focal point you set to control which part stays in frame. Everything downloads as a ZIP with platform subfolders.
Free, with no account and no usage limits. Resizing happens in your browser. Nothing is uploaded to a server.
When resizing a landscape photo to a square format, something gets cropped out. The focal point is where you tell the tool to anchor the crop. Set it to the subject of the photo and they stay in frame across all sizes, rather than getting cut off in some formats.
JPG, PNG, and WEBP. Output format is your choice: JPEG at high, medium, or low quality, or PNG for lossless output. JPEG is smaller and better for photos. PNG is better for graphics with flat colours or transparency.
Each platform displays images at specific aspect ratios. An incorrectly sized image gets cropped automatically by the platform, often in a way that cuts off your subject or text. Providing the right dimensions upfront means your image appears as intended on every platform.