Steps to Add a Delivery Form App on a Tumblr Site
Create your customized Delivery Form app, match your website's style and colors, and add Delivery Form to your Tumblr page, post, sidebar, footer, or wherever you like on your site.
How To Add a Delivery Form App on Tumblr:
Create a Free Delivery Form App
Start for free nowEdit Theme
In the Tumblr Editor, open your Account Settings and select Edit Appearance. On the next page, select Edit Theme.Edit HTML
Underneath Custom Theme, click Edit HTML.Copy and Paste Script
Paste the POWR script into the HTML file between the Head tags. Then click Update, and save.Create Text Post
Go back to the Tumblr dashboard and add a new Text post.Paste the Shortcode
Paste this shortcode into the post and save. If you expand the post, you will see your new POWR Delivery Form.Click the POWR Settings Icon to open the POWR Editor.Begin to edit the Delivery Form plugin:
Go to the live Tumblr website and click the Settings Icon in the upper right corner of the Delivery Form plugin.
Undecided if our Delivery Form app will suit your needs? We have all the details you need.
See the detailsRemove the Guesswork of Building Your Brand
A Solid Brand Identity Starts on Your 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
People often ask a 'techie' friend to build a Delivery Form for them or hire a 'web guy' that one of their friends referred.
Others look overseas or for low priced open source alternatives for Delivery Form.
Save Time With POWR
Plus, updating and customizing a Delivery Form app can be challenging, and you may think you have to hire a developer.
Additionally, as your business develops, hackers could see an unsecured Delivery Form as a great opportunity to exploit your business and your customers. We consider this and built safeguards!


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

Furthermore, our team of incredible engineers work nonstop to keep POWR apps like your Tumblr Delivery Form running for you.
CASE STUDY: Rbia Shades wins big with POWR
After much success locally, Rbia needed a way to collect emails effectively on their brand-new website.
Their website provider did not have what they were looking for, so the search was on. After doing their research, they believed POWR was what they needed.
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.

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


