Install A Media Gallery App on Site123

Learn the steps to add Media Gallery to your Site123 website in minutes with no coding or a developer.

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Photo gallery made with POWR Media Gallery in a grid layout with captions

Steps to Add a Media Gallery App on a Site123 Site

Create your customized Media Gallery app, match your website's style and colors, and add Media Gallery to your Site123 page, post, sidebar, footer, or wherever you like on your site.

How To Add a Media Gallery App on Site123:

  1. Create a Free Media Gallery App

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  2. Copy Media Gallery embed snippet for Site123

    Your code block will be available once you create your app

  3. Add to HTML or Embed Code element in Site123 editor

    Paste above Media Gallery snippet into any Site123 element that accepts HTML or an embed code. Save, view the live page, and your Media Gallery will appear!

Not sure if our Media Gallery app is right for you? Find out more about its features and integrations.

See the details

Remove the Guesswork of Building Your Brand

A Solid Brand Identity Starts on Your Website

If you have your Site123 website published, you’ve completed the biggest challenge in building an online presence. Awesome!


But next comes a tough question: how can you entice, captivate, make, and support more visitors?

Media Gallery to Site123
Add Media Gallery to Site123

Website Element Customization is Next

Some may first take a stab at to DIY a Media Gallery app or 'knows a guy' that can build one in 'no time'.


Others attempt to find open source Media Gallery apps, or foreign companies that claim to offer Media Gallery apps at rock-bottom prices.

Get Back More Time With POWR

Plus, updating and customizing a Media Gallery app can be difficult, and you may think you have to hire a developer.


Additionally, as your business develops, hackers could see an unsecured Media Gallery as a great opportunity to exploit your business and your customers. We consider this and built safeguards!

Add Media Gallery to Site123
Support feature

All POWR apps are built to scale with your business on Site123, so we offer the most advanced security features and high-volume capabilities on the market to keep your customers (and you) safe.

security feature
POWR provides 24/7 customer support and a dedicated Help Center, so someone is always there to answer all your questions!

Furthermore, our team of incredible engineers work at all hours to keep POWR apps like your Site123 Media Gallery functioning for you.

CASE STUDY: Rbia Shades wins big with POWR

A few months after Rbia Shades launched at local fairs and craft shows, they were looking for a way to sell online.


They wanted to visually appeal to site visitors and demonstrate the quality of their product and lightweight, ergonomic designs.


Their web host did not provide an adequate solution for this, and after some research, decided to give POWR a try.

Rbia grew its contact list by 250% using POWR Popup to collect new email addresses from first-time site visitors.


They also added POWR Social Feed to their site and saw a 200% spike in engagement from their site visitors. They also saw a big jump in social media followers and now have over 11K followers on Instagram.

Add Media Gallery to Site123
Media Gallery to Site123
250% contacts growth
Media Gallery to Site123
2x engagement improvement
Media Gallery to Site123
2x site session time

Yes, POWR has an app for that.

See apps in action

Trusted by the best in the biz!

POWR has helped over a half million businesses on every continent
(besides Antarctica, because of course not)

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Frequently Asked Questions

Learn more about how to add POWR apps to your website.