Steps to Add a Splash Popup App on a Tumblr Site
Create your customized Splash Popup app, match your website's style and colors, and add Splash Popup to your Tumblr page, post, sidebar, footer, or wherever you like on your site.
How To Add a Splash Popup App on Tumblr:
Create a Free Splash Popup App
Start for free nowEdit Theme
Go to your Account Settings and click Edit Appearance. Then click Edit Theme.Edit HTML
Go to Edit HTML.Paste Script
Paste this script into the Tumblr HTML file. It's always best to paste it between the Head tags. Then click Update, and save.Text Post
Back inside the Tumblr site editor, add a new Text Element.Copy and Paste Shortcode
Paste the POWR shortcode into the text post, then save If you expand the post, you will see your new POWR Splash Popup.Click the POWR Settings Icon to open the POWR Editor.Begin editing the following Splash Popup plugin directly inside of the Tumblr website:
Go to the live Tumblr website and click the Settings Icon in the upper right corner of the Splash Popup plugin.
All you need to know about our Splash Popup app is just a click away.
See the detailsRemove the Guesswork of Building Your Brand
Brand Identity Begins With a Great Website
If you have your Tumblr website working, you’ve tackled the biggest challenge in building an online presence. Way to go!
But next comes a tough question: how can you engage, captivate, turn, and support more visitors?


Website Element Customization is Next
People often ask a 'techie' friend to build a Splash Popup for them or hire a 'web guy' that one of their friends referred.
Others look overseas or for low priced open source alternatives for Splash Popup.
Reduce Time Spent by Half With POWR
Also, customizing and updating a Splash Popup app calls for even more time, and is likely to cause new issues.
As your company continues to progress, you're likely to encounter security issues, as hackers may attempt to take advantage of vulnerabilities in the Splash Popup app. POWR has you covered!


Because POWR is built for scale, has the most advanced built-in security and high-volume capabilities of any other Splash Popup app on the market, we protect you while you grow on Tumblr.

Our team of expert engineers work 24/7 to make sure the POWR apps such as your Tumblr Splash Popup running smoothly for you.
CASE STUDY: POWR put Rbia Shades on the success track
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.
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.

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 Splash Popup 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 Tumblr site.
POWR Splash Popup allows you to edit every detail such as fonts, colors, borders, and spacing directly from the editor, ensuring your Splash Popup perfectly match your brand's identity.
This flexibility makes it easy to integrate and align with your site's look and feel.
Adding Splash Popup to your Tumblr 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 Tumblr site owners to implement Splash Popup and gather feedback from their audience.
Using POWR Splash Popup on your Tumblr 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.


