Instagram Story Size Tool
Frequently Asked Questions
What are the exact dimensions for an Instagram Story?
The standard dimensions for an Instagram Story (as well as Reels and TikToks) are 1080 pixels wide by 1920 pixels tall — an exact 9:16 aspect ratio that perfectly fills the screen of most modern smartphones.
How do I avoid Instagram cropping my story?
If you upload a photo that isn't 9:16, Instagram will automatically zoom and crop it, often cutting out important details. By using our tool to crop it to 1080x1920 beforehand, you take full control of the framing.
What happens if I upload the wrong size to Instagram Stories?
Uploading an image that isn't 9:16 forces Instagram to auto-crop or letterbox your photo. This can hide faces, cut off text overlays, and reduce the visual impact of your story — especially problematic for brands and promotions. Pre-cropping to 1080x1920 guarantees a perfect, edge-to-edge result every time.
How to Use Instagram Story Size Tool
Click or drag your image into the upload area (JPG, PNG, or WEBP — up to 10MB).
The tool automatically locks the crop box to 9:16 — drag it to frame your best shot.
Check the live preview to ensure no important faces or text are near the edges.
Click 'Crop to 1080x1920' to generate the pixel-perfect Story image.
Download the file and upload directly to Instagram Stories for a full-screen fit.
Related Tools
Why Exact Dimensions Matter for Instagram Stories
Instagram Stories occupy the full screen of a smartphone — leaving zero room for error. If your image doesn't precisely match the 9:16 (1080×1920 px) ratio, Instagram's algorithm will zoom or letterbox it automatically. The result? Cut-off faces, cropped text overlays, and a noticeably amateur look that undermines your brand or personal aesthetic. Pre-sizing with the correct dimensions is the single fastest way to ensure every story lands exactly as you designed it.
There's also a safe zone to consider: Instagram renders UI chrome — the profile icon, the time stamp, and the reply bar — over the top 14% and bottom 20% of your story. Keeping key subjects and text within the central 1080×1420 px zone prevents your content from being hidden behind platform elements.
Who Uses the Instagram Story Size Tool?
Content creators preparing daily Stories from DSLR or landscape phone shots rely on this tool to re-frame wide photos into portrait format without losing the subject. Small business owners promoting flash sales, product launches, or limited-time offers use it to ensure their promotional graphics fill the screen edge-to-edge. Social media marketers managing multiple brand accounts use it to batch-resize campaign assets quickly — no Photoshop license, no export queues, just instant in-browser cropping. Even personal users who want their travel or food photography to look professionally composed on Stories benefit from the precise 9:16 crop.