Steps to Add a Registration Form App on a Tumblr Site
Create your customized Registration Form app, match your website's style and colors, and add Registration Form to your Tumblr page, post, sidebar, footer, or wherever you like on your site.
How To Add a Registration Form App on Tumblr:
Create a Free Registration Form App
Start for free nowEdit Appearance > Edit 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 POWR Script
Paste this script into the Tumblr HTML file. It's always best to paste it 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.Paste the Shortcode
Paste the POWR shortcode into the text post, then save If you expand the post, you will see your new POWR Registration Form.Click the POWR Settings Icon to open the POWR Editor.To edit your Registration Form on Tumblr:
Go to the live Tumblr website and click the Settings Icon in the upper right corner of the Registration Form plugin.
All you need to know about our Registration Form app is just a click away.
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. Awesome!
But next comes a tough question: how can you engage, captivate, make, and support more visitors?


Make Your Website Elements Unique
Some may first try to DIY a Registration Form app or 'knows a guy' that can build one in 'no time'.
Others attempt to find open source Registration Form apps, or companies abroad that allegedly offer Registration Form apps for a bargain.
Reduce Time Spent by Half With POWR
Plus, updating and customizing a Registration Form app can be challenging, and you may think you have to hire a developer.
Additionally, as your business expands, hackers could see an unsecured Registration Form as a great opportunity to exploit your business and your customers. We consider this and built safeguards!


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.

Furthermore, our team of incredible engineers work nonstop to keep POWR apps like your Tumblr Registration Form running for you.
CASE STUDY: Rbia Shades completely transformed their online experience
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 grew its contact list by 250% using POWR Popup to collect new email addresses from first-time site visitors.
They also added POWR Social Feed to their site and saw a 200% spike in engagement from their site visitors. They also saw a big jump in social media followers and now have over 11K followers on Instagram.

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


