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

The easy way to add Before and after slider to Opennemas in minutes without coding or needing help from a developer.

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

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

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

  1. Create a Free Before and after slider App

    Start for free now
  2. Copy Before and after slider embed snippet for Opennemas

    Your code block will be available once you create your app

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

    Paste above Before and after slider snippet into any Opennemas element that accepts HTML or an embed code. Save, view the live page, and your Before and after slider will appear!

All you need to know about our Before and after slider app is just a click away.

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Remove the Guesswork of Building Your Brand

Begin Building Brand Identity From Your Website

You've already invested time and resources in building your business online just by having a Opennemas website.


Your work isn't done yet, though! Now it's time to attract and engage visitors, then make them into customers.

Before and after slider to Opennemas
Add Before and after slider to Opennemas

Make Your Website 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.

Get Back More Time With POWR

Also, customizing and updating a Before and after slider app calls for even more time, and is likely to cause new bugs.


As your company continues to expand, you're likely to encounter security issues, as hackers may attempt to manipulate vulnerabilities in the Before and after slider app. POWR has you covered!

Add Before and after slider to Opennemas
Support feature

POWR has the most advanced security features, is built for scale, and currently supports high-volume sites on Opennemas and other similar platforms.

security feature
Our top-notch customer support team is available to you 24/7 and a complete Help Center for answers to all common questions.

POWR's team of engineers are working around the clock to keep Opennemas Before and after slider and all 60+ other POWR apps working smoothly.

CASE STUDY: Rbia Shades is winning with POWR apps

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 Before and after slider to Opennemas
Before and after slider to Opennemas
250% growth in contacts
Before and after slider to Opennemas
2x your engagement
Before and after slider to Opennemas
2x time on site

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.