Steps to Add a Popup Form App on a Tumblr Site
Create your customized Popup Form app, match your website's style and colors, and add Popup Form to your Tumblr page, post, sidebar, footer, or wherever you like on your site.
How To Add a Popup Form App on Tumblr:
Create a Free Popup Form App
Start for free nowAppearance > Theme
In your Tumblr dashboard, open your Account Settings. Select Edit Appearance and click Edit Theme.Edit HTML
Click on the Edit HTML link underneath Custom Theme.Paste Script
Paste the POWR script into the HTML file between the Head tags. Then click Update, and save.Create Text Post
Back inside the Tumblr dashboard, add a new Text Element.Paste Shortcode
Paste this shortcode into the post and save. If you expand the post, you will see your new POWR Popup Form.Click the POWR Settings Icon to open the POWR Editor.To edit your Popup Form on Tumblr:
Go to the live Tumblr website and click the Settings Icon in the upper right corner of the Popup Form plugin.
Need to know more about features and integrations of our Popup Form app?
See the detailsRemove the Guesswork of Building Your Brand
A Solid Brand Identity Starts on Your Website
Congratulations on publicizing your business online with Tumblr!
The next step is often getting website visitors and making sales, but how?


Then You Must Customize Your Elements
Some small business owners try to develop a Popup Form app by themselves or get an expensive web designer that promises they can build one.
Others try to enlist web design companies overseas that claim to offer Popup Form apps for low prices or attempt to use open source code.
Reduce Time Spent by Half With POWR
Also, customizing and updating a Popup Form app involves even more time, and is likely to cause new complications.
As your company continues to expand, you're likely to face security issues, as hackers may attempt to take advantage of vulnerabilities in the Popup Form app. POWR has you covered!


POWR supports high-volume sites on Tumblr and prioritizes the security of our Popup Form app, as well as all 60+ apps, to keep any bad actors at bay.

Furthermore, our team of talented engineers work at all hours to keep POWR apps like your Tumblr Popup Form functioning for you.
CASE STUDY: Rbia Shades is winning with POWR apps
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.
Shortly after signing on with POWR, Rbia’s first step was to install a popup. They increased their contacts by over 250% (over 600 real contacts).
Soon after, they added our Social Feed app and grew their social media following to over 6000.
Next, they added a Media Slider as a visual way to quickly show their products to new site visitors as they entered their homepage to show how the accessories looked in real life. It showcases their products well and gave customers a great on-site experience.
In fact, they quickly found that visitors who interacted with POWR apps on their site stayed engaged 2.5 times longer than ever before.

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


