Adding A Popup App on a Tumblr Website

Don't know how to code? No problem with these easy steps to add Popup to Tumblr in minutes.

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Email sign up popup and free shipping popup example images created with POWR Popup.

Steps to Add a Popup App on a Tumblr Site

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

How To Add a Popup App on Tumblr:

  1. Create a Free Popup App

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  2. Edit Appearance > Edit Theme

    In the Tumblr Editor, open your Account Settings and select Edit Appearance. On the next page, select Edit Theme.
  3. Edit HTML

    Go to Edit HTML.
  4. Paste Script

    Paste this exact POWR script into the HTML file, in between the Head tags. Then click Update, and save.
  5. Create Text Post

    Create a new Text post in the Tumblr dashboard.
  6. Paste Shortcode

    Paste this shortcode into the post. If you expand the post, you will see your new POWR Popup.Click the POWR Settings Icon to open the POWR Editor.
  7. Begin to change the Popup plugin:

    Go to the live Tumblr website and click the Settings Icon in the upper right corner of the Popup plugin.

Not sure if our Popup app is right for you? Find out more about its features and integrations.

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Remove the Guesswork of Building Your Brand

Brand Identity Begins With a Great Website

Congratulations on making the first move to grow your site online -- by getting your Tumblr website live on the web!


But here comes the next big question: How do you get site visitors to engage and buy your product or service?

Popup to Tumblr
Add Popup to Tumblr

Make Your Website Elements Unique

Some may first try to DIY a Popup app or 'knows a guy' that can build one in 'no time'.


Others attempt to find open source Popup apps, or foreign companies that claim to offer Popup apps for a bargain.

POWR Saves You Valuable Time

Plus, updating and customizing a Popup app can be challenging, and you may think you have to hire a developer.


Additionally, as your business develops, hackers could see an unsecured Popup as a great opportunity to exploit your business and your customers. We consider this and built safeguards!

Add Popup to Tumblr
Support feature

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

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 talented engineers work nonstop to keep POWR apps like your Tumblr Popup up and running for you.

CASE STUDY: Rbia Shades completely transformed their online experience

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 started to see success with POWR Popup almost immediately, adding over 600 new contacts in the first 90 days.


They then realized that there was a full suite of other solutions they could use to improve their online experience for site visitors.


Soon, Rbia embedded an Instagram Feed app on their website and noticed site visitors who interacted with the app doubled the time spent on their page while growing their followers to over 11k on Insta at the same time.

Add Popup to Tumblr
Popup to Tumblr
Grow contacts by 250%
Popup to Tumblr
2x engagement improvement
Popup to Tumblr
2x more time on site

All POWR apps are built for peak-performance.

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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.