Adding A Popup App on a Tumblr Website

The easy way to add Popup to Tumblr in minutes without coding or needing help from a developer.

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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. Appearance > Theme

    Go to your Account Settings and click Edit Appearance. Then click Edit Theme.
  3. Edit HTML

    Go to Edit HTML.
  4. Paste POWR Script

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

    Back inside the Tumblr blog editor, add a new Text Element.
  6. Paste the Shortcode

    Paste this shortcode into the post and save. If you expand the post, you will see your new POWR Popup.Click the POWR Settings Icon to open the POWR Editor.
  7. To edit your Popup on Tumblr:

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

Undecided if our Popup app will suit your needs? We have all the details you need.

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Remove the Guesswork of Building Your Brand

Begin Building Brand Identity From Your Website

Congratulations on publicizing your business online with Tumblr!


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

Popup to Tumblr
Add Popup to Tumblr

Then You Must Customize Your Elements

Some may think only a 'techie' in the office or a self-proclaimed 'expert' on Facebook can expand a Popup without a hitch.


Others look for low priced alternative Popup apps from overseas or open source Popup apps that claim to have what they're looking for.

Reduce Time Spent by Half With POWR

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


Additionally, as your business booms, 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

All POWR apps are built to scale with your business on Tumblr, so we offer the most advanced security features and high-volume capabilities on the market to keep your customers (and you) safe.

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.

Furthermore, our team of incredible engineers work at all hours to keep POWR apps like your Tumblr Popup at peak performance for you.

CASE STUDY: Rbia Shades wins big with POWR

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.

In just a few short months of installing a POWR Popup app, Rbia earned over 600 new contacts – a 250% growth.


Next, they used a Social Feed app and quickly noticed a leap in new followers on Instagram and 200% more engagement on their site.


Last came the Media Slider. A beautiful way to show off their products and accessories to every site visitor the moment they land on their site.

Add Popup to Tumblr
Popup to Tumblr
Contacts growth 250%
Popup to Tumblr
Engagement up 2x
Popup to Tumblr
2x more time on site

POWR apps are made to grow your online revenue.

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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.