> For the complete documentation index, see [llms.txt](https://docs.x721.io/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.x721.io/guides/x721-marketplace/create-nft/create-a-collection/erc721-nft-collection.md).

# ERC721 NFT Collection

Users could create their own NFT Collection with ERC721 NFT Standard. These collection will only be access with admission right (mint, burn,...) by the creator.

1. Hit **Single Item** option for create NFT Collection

<figure><img src="https://2399013481-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FPdiQVya61IqC1tVLHssn%2Fuploads%2FLWhhv4YeugL2QnWVm9AZ%2Fimage.png?alt=media&amp;token=bffac255-596d-4130-bf41-8ba9922e2230" alt=""><figcaption></figcaption></figure>

2. Upload file in format of .PNG, .JPEG, .GIF, .WEBP, .MP3, .MP4, .MPEG, .WEBM (max file capacity is 20mb)

<figure><img src="https://2399013481-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FPdiQVya61IqC1tVLHssn%2Fuploads%2FvNftxlErIZy5rqNwQUm6%2Fimage.png?alt=media&amp;token=030df71c-15ab-47f6-ad7c-61e20191b669" alt="" width="563"><figcaption></figcaption></figure>

3. Fill in Collection Name, Symbol, Short URL, Description

<figure><img src="https://2399013481-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FPdiQVya61IqC1tVLHssn%2Fuploads%2FpSDrFhxxTlCp3M2zDxnS%2Fimage.png?alt=media&amp;token=13547b12-3751-46ad-842a-425ff373e0e9" alt="" width="563"><figcaption></figcaption></figure>