Steps to Add a Form Creator App on a Tumblr Site
Create your customized Form Creator app, match your website's style and colors, and add Form Creator to your Tumblr page, post, sidebar, footer, or wherever you like on your site.
How To Add a Form Creator App on Tumblr:
Create a Free Form Creator App
Start for free nowEdit Appearance > Edit Theme
Go to Account Settings > Edit Appearance > Edit Theme.Edit HTML
Underneath Custom Theme, click Edit HTML.Paste Script
Paste the POWR script into the HTML file between the Head tags. Then click Update, and save.Create New Text Post
Go back to the Tumblr dashboard and add a new Text post.Copy and Paste Shortcode
Paste the shortcode into the post. Then save. If you expand the post, you will see your new POWR Form Creator.Click the POWR Settings Icon to open the POWR Editor.Begin to alter the Form Creator plugin:
Go to the live Tumblr website and click the Settings Icon in the upper right corner of the Form Creator plugin.
Undecided if our Form Creator app will suit your needs? We have all the details you need.
See the detailsRemove the Guesswork of Building Your Brand
Brand Identity Begins With a Great Website
If you have your Tumblr website published, you’ve tackled the biggest challenge in building an online presence. Way to go!
But next comes a tough question: how can you entice, captivate, make, and support more visitors?


Now You Have To Make Your Elements Unique
Some small business owners try to design a Form Creator app by themselves or get an expensive web designer that claims they can build one.
Others try to find web design companies overseas that claim to offer Form Creator apps for reduced prices or attempt to use open source code.
Reduce Time Spent by Half With POWR
Also, customizing and updating a Form Creator app calls for even more time, and is likely to cause new issues.
As your company continues to progress, you're likely to face security issues, as hackers may attempt to take advantage of vulnerabilities in the Form Creator app. POWR has you covered!


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

Our Form Creator comes with a team of expert engineers that work constantly for you, making sure your Form Creator is always working perfectly.
CASE STUDY: Rbia Shades wins big with POWR
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.
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.

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


