Solved: OpenSea Banner Size + Template

Building so-called “responsive” websites, which can adapt to a large variety of browser widths, is now regarded as best practice.

The rapid rise in different devices has forced this strategy.

Responsive websites often appear better on any device, and usability is ranked at this point.

When it comes to responsive websites and unique artwork, banner images rarely line up exactly.

For many customers, this can be aggravating because they switch between desktop and mobile browsers and don’t understand why their OpenSea banner changes every time.

OpenSea is an excellent place to start whenever you want to get your feet wet in the NFT market. One of the most significant advantages of this platform is that it is less expensive than other platforms. Just after the initial transaction fee, creating and listing things on OpenSea is completely free. The actual system of minting NFTs may appear difficult, however, this article will lead you through it step by step.

This step-by-step guide will explain the process of establishing your NFT on OpenSea. It will also investigate the process of producing the tokens and earning you real money. Let’s all get started.

OpenSea banner

The banner picture size recommended by OpenSea is 1400×400 pixels. For most gadgets, these proportions are considered ideal. For featured photos, OpenSea suggests 600×400 pixels and 350×350 pixels for your profile’s logo image.

How can I sign up for an OpenSea account?

To get started, you need to establish an OpenSea account. To sign in you need a crypto wallet.  Because NFTs are stored on the blockchain, all transactions involving them, including minting and selling them, will be processed through your cryptocurrency wallet.

We’ll look forward to getting a MetaMask crypto wallet next because it’s a common choice. It appears as a browser extension for your PC.

Step 1:Go to the Chrome Web Extensions shop on Google Chrome.

Step 2: Look for MetaMask.

Step 3: Once you click  “Add to Chrome.” The process will begin to install.

Step 4: When installation gets completed, click on “Get Started.”

Step 5: If you agree to data being recorded, click “Create a Wallet” and then “I Agree.” If the choice isn’t for you, tap “No Thanks.”

Step 6: You’ll be asked to establish a password and accept the terms of service.

Step 7: Now click “I confirm”.

You have successfully opened your crypto wallet and now let’s create an OpenSea Account. 

Step 1: Move to OpenSea and click “Profile” on the upper-right edge of the page.

Step 2: Click “MetaMask” when asked to connect your wallet.

Step 3: Accept the warnings asking for your wallet authorization to be used.

Step 4: On the invitation that appears, tap “Sign.”

Step 5: Your wallet will now be linked to your OpenSea account.

If you want to use your smartphone or iPhone to access your OpenSea account, you must first download the app and set up the bitcoin wallet.


Open sea Designing

As there are so many various browser sizes, finding the ideal OpenSea banner proportions for everyone is tough.

However, after extensive testing, one can determine certain portions of the banner will never be displayed, regardless of which device you choose.

When designing your OpenSea banner, keep in mind that the most significant elements should be placed in a specified region.

We also recommend utilizing a 2800×800 pixel OpenSea banner, which is precise twice the recommended size.

On some devices, the recommended banner size from OpenSea can result in fuzzy visuals. While this effect cannot be eliminated, utilizing an OpenSea banner size of 2800×800 pixels (twice the suggested size) will usually improve the sharpness of your image.

A “Retina” screen is commonly found on Apple products. The retina was first launched in 2012 with the launch of the redesigned MacBook Pro series. Since then, it has been a regular feature of all new Apple devices.

Because all of the imagery on Retina panels is produced at double the resolution of the screen but instead downscaled, they appear sharper than other screens.

Upscaling has the exact opposite effect, with the image becoming increasingly fuzzy.

Because the artwork you provided was too small for your device’s screen resolution, your OpenSea banner may appear blurry on your device.

Another reason is that OpenSea optimizes the photographs posted to their site using a powerful compression algorithm.

As a result, rather than using the standard 1400×400 pixel dimensions, we recommend adopting the OpenSea banner size of 2800×800 pixels.


OpenSea Templates

Token holders can choose from a pool of ‘Templates’ that can be overlaid on top of the basic token, giving them access to a variety of active and productive experiences. There are a lot and lots of Templates available on the websites, one can choose their desired templates from them.

The choices of all token holders drive digital scarcity organically.


Frequently Asked Question

How do I sell my art in NFT?

To begin selling NFT art on the open sea, go to the Opensea website and create a page. After that, you should join a marketplace and begin minting digital tokens by importing and verifying information. Finally, you should go to one of your goods’ public-facing asset pages and press sales. To begin promoting NFT art on the open sea, go to the Opensea website and create a page. After that, you should join a marketplace and begin minting digital tokens by uploading and validating information. Finally, you should go to one of your goods’ public-facing asset pages and press sales.

How do I make money in OpenSea by creating Banners and templates?

On OpenSea, there are a lot of different ways to get a profit. The website is an open marketplace, so you can acquire digital assets in the hopes of appreciation, just like the stock market. Another way to make money is to generate digital assets and sell them as the actual owner.



NFTs may appear weird and confusing, but they don’t have to be. Except for a few new phrases, we’ve found that the procedure is rather simple to follow and comprehend. From establishing your OpenSea account to auctioning your things on the marketplace, follow the steps described. You now have all of the necessary information to enter the exciting and profitable sector of NFT entrepreneurship.

Many users believe that OpenSea’s recommended banner size is incorrect, or at the very least, that it causes their banners to seem unattractive and clipped.

While they aren’t entirely incorrect, the primary cause is largely due to today’s responsive site design.

The goal of responsive web design is to build user interfaces that work on as many devices as feasible.

As a result, it’ll never be flawless, but it’ll suffice for most individuals.

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