Install A Notification Bar App on Tumblr

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

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Steps to Add a Notification Bar App on a Tumblr Site

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

How To Add a Notification Bar App on Tumblr:

  1. Create a Free Notification Bar App

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  2. Edit Appearance

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

    Underneath Custom Theme, click 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. Text Post

    Go back to the Tumblr dashboard and add a new Text post.
  6. Copy and Paste Shortcode

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

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

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

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Remove the Guesswork of Building Your Brand

Establishing Brand Identity 101 - Your Website

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


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

Notification Bar to Tumblr
Add Notification Bar to Tumblr

Now You Have To Make Your Elements Unique

People often ask a 'techie' friend to design a Notification Bar for them or hire a 'web guy' that one of their friends referred.


Others look overseas or for low-cost open source alternatives for Notification Bar.

Get Back More Time With POWR

And it takes tons of time to customize and update a Notification Bar app, which will result in more bugs.


But, without building a strong security system, your site could be prone to hacking and other security issues. We thought of that!

Add Notification Bar to Tumblr
Support feature

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

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 talented engineers work at all hours to keep POWR apps like your Tumblr Notification Bar up and running for you.

CASE STUDY: Rbia Shades completely transformed their online experience

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.

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 Notification Bar to Tumblr
Notification Bar to Tumblr
250% contacts growth
Notification Bar to Tumblr
Up 2x in engagement
Notification Bar 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.