Steps to Add a Lightbox Gallery App on a Google Sites Site
Create your customized Lightbox Gallery app, match your website's style and colors, and add Lightbox Gallery to your Google Sites page, post, sidebar, footer, or wherever you like on your site.
How To Add a Lightbox Gallery App on Google Sites:
Create a Free Lightbox Gallery App
Start for free nowCopy HTML code
Your code block will be available once you create your app
Embed code in Google Sites
Insert an embed code block and paste code from the first stepPreview and Publish your live Lightbox Gallery
Click on the computer icon in the top hand menu to Preview and Publish when it’s looking goodEdit POWR Lightbox Gallery
To edit your plugin, click the Edit Icon seen above Lightbox Gallery extension. This will open a second window containing the POWR Editor.
All you need to know about our Lightbox Gallery app is just a click away.
See the detailsRemove the Guesswork of Building Your Brand
A Solid Brand Identity Starts on Your Website
If you have your Google Sites website published, you’ve tackled the biggest challenge in building an online presence. Awesome!
But next comes the hard part: how can you entice, captivate, make, and support more visitors?


Now You Have To Make Your Elements Unique
Some small business owners try to design a Lightbox Gallery app solo or get an expensive web designer that promises they can build one.
Others try to find web design companies overseas that appear to offer Lightbox Gallery apps for reduced prices or attempt to use open source code.
POWR Saves You Valuable Time
Also, customizing these apps usually requires coding experience or another designer to help -- costing even more resources.
In a world where scammers infiltrate sites every day, many other Lightbox Gallery apps out there aren't built with security in mind, which could expose your customers or worse -- crash your whole site. Not with POWR!


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

POWR's team of engineers are working around the clock to keep Google Sites Lightbox Gallery and all 60+ other POWR apps working smoothly.
CASE STUDY: Rbia Shades is winning with POWR apps
Rbia Shades needed to expand beyond its region by bringing its products online. They needed a low-maintenance, non-techie solution.
After much research, they chose POWR as their no-code tool of choice.
In just a few short months of installing a POWR Popup app, Rbia earned over 600 new contacts – a 250% growth.
Next, they used a Social Feed app and quickly noticed a leap in new followers on Instagram and 200% more engagement on their site.
Last came the Media Slider. A beautiful way to show off their products and accessories to every site visitor the moment they land on their site.

POWR apps are made to grow your online revenue.
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)
Frequently Asked Questions
Learn more about how to add POWR apps to your website.
Yes, any POWR app will work perfectly on any website. What’s better, is the patented POWR Live Editor is the same regardless of the app.
- Easily add more than one (for free)
- Edit to your needs directly from your live site
- Changes are made instantly
Absolutely! The POWR Lightbox Gallery widget is optimized for mobile, ensuring that it looks great and functions smoothly across all devices, including phones and tablets.
This optimization enhances user experience, contributing to higher engagement rates on your Google Sites site.
POWR Lightbox Gallery allows you to edit every detail such as fonts, colors, borders, and spacing directly from the editor, ensuring your Lightbox Gallery perfectly match your brand's identity.
This flexibility makes it easy to integrate and align with your site's look and feel.
Adding Lightbox Gallery to your Google Sites site is fully outlined above and straightforward with no coding required.
Simply follow POWR's setup guide, which is as easy as copy/pasting the provided code snippet into your site's HTML.
This ease of installation makes it convenient for Google Sites site owners to implement Lightbox Gallery and gather feedback from their audience.
Using POWR Lightbox Gallery on your Google Sites site offers numerous benefits, including enhanced customization options and easy installation without coding.
These features help improve your site's user engagement by allowing visitors to provide valuable feedback, leading to better online growth.