Embed A Before And After Slider App to a HTML Website

Don't know how to code? No problem with these easy steps to add Before and after slider to HTML in minutes.

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Steps to Add a Before and after slider App on a HTML Site

Create your customized Before and after slider app, match your website's style and colors, and add Before and after slider to your HTML page, post, sidebar, footer, or wherever you like on your site.

How To Add a Before and after slider App on HTML:

  1. Create a Free Before and after slider App

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  2. Copy the following Before and after slider HTML snippet

    Your code block will be available once you create your app

  3. Paste Before and after slider code snippet into your HTML website or template

    Paste the code snippet inside your website's <body> </body> tags where you'd like your Before and after slider to appear.

    Note: If you are viewing an HTML page with the local filesystem (without a server) then your Before and after slider may not appear. If you need a local preview, use the iFrame install method instead.

Need to know more about features and integrations of our Before and after slider app?

See the details

Remove the Guesswork of Building Your Brand

Brand Identity Begins With a Great Website

Congratulations on getting your business online with HTML!


The next step is often getting website visitors and making sales, but how?

Before and after slider to HTML
Add Before and after slider to HTML

Now You Have To Make Your Elements Unique

People often ask a 'techie' friend to design a Before and after slider for them or hire a 'web guy' that one of their friends referred.


Others look overseas or for low priced open source alternatives for Before and after slider.

Reduce Time Spent by Half With POWR

And it takes lots of time to customize and update a Before and after slider app, which will make more issues.


But, without building a strong security system, your site could be prone to hacking and other security issues. We thought of that!

Add Before and after slider to HTML
Support feature

All POWR apps are built to scale with your business on HTML, 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 HTML Before and after slider up and running for you.

CASE STUDY: Rbia Shades completely transformed their online experience

After much success locally, Rbia needed a way to collect emails effectively on their brand-new website.


Their website provider did not have what they were looking for, so the search was on. After doing their research, they believed POWR was what they needed.

Shortly after signing on with POWR, Rbia’s first step was to install a popup. They increased their contacts by over 250% (over 600 real contacts).


Soon after, they added our Social Feed app and grew their social media following to over 6000.


Next, they added a Media Slider as a visual way to quickly show their products to new site visitors as they entered their homepage to show how the accessories looked in real life. It showcases their products well and gave customers a great on-site experience.


In fact, they quickly found that visitors who interacted with POWR apps on their site stayed engaged 2.5 times longer than ever before.

Add Before and after slider to HTML
Before and after slider to HTML
Grow contacts by 250%
Before and after slider to HTML
2x engagement improvement
Before and after slider to HTML
2x time on 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)

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Frequently Asked Questions

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