OpenSea

Build your own marketplace in minutes

OpenSea provides a one-stop shop for creating your own customizable marketplace for your ERC721 or non-fungible token (NFT) project. Allow users to smoothly buy and sell your items, get custom stats and analytics, and earn revenue when your items get traded.

Guides

Badges & Embeds

Establish trust with your users by adding our OpenSea badge on your site.

You can add a badge designed by OpenSea to your website to establish trust with your users. Depending on the color scheme of your site, you can choose to add either a light- or a dark-colored OpenSea badge:

Simply find the location in your code where you want to add in the OpenSea badge, then copy and paste the following code:

Buy on OpenSea badge
<a href="https://opensea.io/" title="Buy on OpenSea" target="_blank"><img style="width:160px; border-radius:5px; box-shadow: 0px 1px 6px rgba(0, 0, 0, 0.25);" src="https://storage.googleapis.com/opensea-static/opensea-brand/buy-button-white.png" alt="Buy on OpenSea badge" /></a>
Buy on OpenSea badge
<a href="https://opensea.io/" title="Buy on OpenSea" target="_blank"><img style="width:160px; border-radius:5px; box-shadow: 0px 1px 6px rgba(0, 0, 0, 0.25);" src="https://storage.googleapis.com/opensea-static/opensea-brand/listed-button-white.png" alt="Buy on OpenSea badge" /></a>

We also have "Listed on OpenSea" badges.

Buy on OpenSea badge
<a href="https://opensea.io/" title="Buy on OpenSea" target="_blank"><img style="width:160px; border-radius:5px; box-shadow: 0px 1px 6px rgba(0, 0, 0, 0.25);" src="https://storage.googleapis.com/opensea-static/opensea-brand/listed-button-white.png" alt="Listed on OpenSea badge" /></a>
Listed on OpenSea badge
<a href="https://opensea.io/" title="Buy on OpenSea" target="_blank"><img style="width:160px; border-radius:5px; box-shadow: 0px 1px 6px rgba(0, 0, 0, 0.25);" src="https://storage.googleapis.com/opensea-static/opensea-brand/listed-button-blue.png" alt="Listed on OpenSea badge" /></a>
Sell on OpenSea badge
<a href="https://opensea.io/" title="Sell on OpenSea" target="_blank"><img style="width:160px; border-radius:5px; box-shadow: 0px 1px 6px rgba(0, 0, 0, 0.25);" src="https://storage.googleapis.com/opensea-static/opensea-brand/sell-button-white.png" alt="Sell on OpenSea badge" /></a>
Sell on OpenSea badge
<a href="https://opensea.io/" title="Sell on OpenSea" target="_blank"><img style="width:160px; border-radius:5px; box-shadow: 0px 1px 6px rgba(0, 0, 0, 0.25);" src="https://storage.googleapis.com/opensea-static/opensea-brand/sell-button-blue.png" alt="Sell on OpenSea badge" /></a>