Embed A Form Builder App to a Tumblr Website

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

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Contact Form, a Feedback Form and a Registration Form created using POWR Form Builder.

Steps to Add a Form Builder App on a Tumblr Site

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

How To Add a Form Builder App on Tumblr:

  1. Create a Free Form Builder App

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  2. Edit Theme

    In your Tumblr dashboard, open your Account Settings. Select Edit Appearance and click Edit Theme.
  3. Edit HTML

    Go to Edit HTML.
  4. Paste Script

    Paste this exact script into your Tumblr HTML file. It's best to add it 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. Paste the Shortcode

    Paste the shortcode into the post. Then save. If you expand the post, you will see your new POWR Form Builder.Click the POWR Settings Icon to open the POWR Editor.
  7. Edit your Form Builder on Tumblr:

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

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

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Remove the Guesswork of Building Your Brand

Brand Identity Begins With a Great Website

Congratulations on getting your business online with Tumblr!


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

Form Builder to Tumblr
Add Form Builder to Tumblr

Then You Must Customize Your Elements

Some may first take a stab at to DIY a Form Builder app or 'knows a guy' that can build one in 'no time'.


Others attempt to find open source Form Builder apps, or foreign companies that allegedly offer Form Builder apps for a bargain.

Save Time With POWR

Also, customizing these apps usually requires coding experience or another designer to help -- costing even more resources.


In a world where scammers infiltrate sites every day, many other Form Builder apps out there aren't built with security in mind, which could expose your customers or worse -- crash your whole site. Not with POWR!

Add Form Builder 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
POWR provides 24/7 customer support and a dedicated Help Center, so someone is always there to answer all your questions!

Our Form Builder comes with a team of expert engineers that work constantly for you, making sure your Form Builder is always working smoothly.

CASE STUDY: Rbia Shades is winning with POWR apps

After Rbia launched its website, they were looking for a solution to add new contacts for outreach.


They found POWR while looking for a popup solution on their site and started to see immediate results.

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 complete 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 Form Builder to Tumblr
Form Builder to Tumblr
250% growth in contacts
Form Builder to Tumblr
2x engagement improvement
Form Builder to Tumblr
2x site session time

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.