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
In the Tumblr Editor, open your Account Settings and select Edit Appearance. On the next page, select Edit Theme.Edit HTML
Click on the Edit HTML link.Paste POWR Script
Paste this exact POWR script into the HTML file, in between the Head tags. Then click Update, and save.Text Post
Back inside the Tumblr site editor, embed a new Text Element.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.Edit your Form Creator on Tumblr:
Go to the live Tumblr website and click the Settings Icon in the upper right corner of the Form Creator plugin.
Need to know more about features and integrations of our Form Creator app?
See the detailsRemove the Guesswork of Building Your Brand
Establishing Brand Identity 101 - Your Website
If you have your Tumblr website working, you’ve tackled the biggest challenge in building an online presence. Awesome!
But next comes the hard part: how can you engage, captivate, make, and support more visitors?


Then You Must Customize Your Elements
Some may think only a 'techie' in the office or a self-proclaimed 'expert' on Facebook can grow a Form Creator without a hitch.
Others look for low-cost alternative Form Creator apps from overseas or open source Form Creator apps that claim to have what they're looking for.
Reduce Time Spent by Half 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 Creator apps out there aren't built with security in mind, which could expose your customers or worse -- crash your whole site. Not with POWR!


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

Our Form Creator comes with a team of expert engineers that work constantly for you, making sure your Form Creator is always working smoothly.
CASE STUDY: Rbia Shades is winning with POWR apps
A few months after Rbia Shades launched at local fairs and craft shows, they were looking for a way to sell online.
They wanted to visually appeal to site visitors and demonstrate the quality of their product and lightweight, ergonomic designs.
Their web host did not provide an adequate solution for this, and after some research, decided to give POWR a try.
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.

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 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.


