How to Add A Before And After Slider App to a B12 Website

Steps on adding Before and after slider to B12 in minutes with no coding and no help from a developer.

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Steps to Add a Before and after slider App on a B12 Site

Create your customized Before and after slider app, match your website's style and colors, and add Before and after slider to your B12 page, post, sidebar, footer, or wherever you like on your site.

Undecided if our Before and after slider app will suit your needs? We have all the details you need.

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Remove the Guesswork of Building Your Brand

Brand Identity Begins With a Great Website

If you have your B12 website published, you’ve completed the biggest challenge in building an online presence. Awesome!


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

Before and after slider to B12
Add Before and after slider to B12

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-cost open source alternatives for Before and after slider.

Save Time With POWR

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 Before and after slider apps out there aren't built with security in mind, which could expose your customers or worse -- crash your whole site. Not with POWR!

Add Before and after slider to B12
Support feature

POWR supports high-volume sites on B12 and prioritizes the security of our Before and after slider app, as well as all 60+ apps, to keep any bad actors at bay.

security feature
All common questions are answered by searching POWR's robust Help Center or by reaching out to our customer support team, which is available 24/7.

CASE STUDY: Rbia Shades wins big with POWR

After Rbia launched its website, they were looking for a solution to add new contacts for outreach.


They found POWR while looking for a popup solution on their site and started to see immediate results.

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 Before and after slider to B12
Before and after slider to B12
250% contacts growth
Before and after slider to B12
Engagement up 2x
Before and after slider to B12
2x site session time

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.