Manually generate a spin file
Spin files are automatically generated when you upload a set of images to Sirv. Sirv detects the sequence via the ascending digits in the image names.
However, if you upload fewer than 8 images or if the file names don't have an ascending sequence, a spin file will not be generated.
You can easily generate a spin manually, just follow the steps below:
Create a spin file
1. Open the folder containing your images.
![Images in a folder](https://sirv.sirv.com/website/screenshots/create-360-spin-manual-1.png?profile=screenshots-grey-border)
2. Click Ctrl+A on your keyboard to select images or use shift-click to choose a selection of images:
![Select all images in Sirv folder](https://sirv.sirv.com/website/screenshots/create-360-spin-manual-2.png?profile=screenshots-grey-border)
3. Click the "Create Spin" button at the top:
4. Enter a name for the spin and click "Create":
![Choose a name for your spin](https://sirv.sirv.com/website/screenshots/create-360-spin-manual-3.png?profile=screenshots-grey-border)
5. The spin file will appear:
![Newly generated spin file](https://sirv.sirv.com/website/screenshots/create-360-spin-manual-4.png?profile=screenshots-grey-border)
6. Click the spin to see its HTML embed code:
![JavaScript HTML code for 360 spin](https://sirv.sirv.com/website/screenshots/create-360-spin-manual-5.png?profile=screenshots-grey-border)
Now you can use the spin - share its URL or copy and paste the code to embed it in your website.