Steps to Add a captcha form App on a Tumblr Site
Create your customized captcha form app, match your website's style and colors, and add captcha form to your Tumblr page, post, sidebar, footer, or wherever you like on your site.
How To Add a captcha form App on Tumblr:
Create a Free captcha form App
Start for free nowEdit Appearance
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.Paste POWR Script
Paste this exact POWR script into the HTML file, in between the Head tags. Then click Update, and save.Text Post
Create a new Text post in the Tumblr dashboard.Copy and Paste Shortcode
Paste the POWR shortcode into the text post, then save If you expand the post, you will see your new POWR captcha form.Click the POWR Settings Icon to open the POWR Editor.Edit your captcha form on Tumblr:
Go to the live Tumblr website and click the Settings Icon in the upper right corner of the captcha form plugin.
Need to know more about features and integrations of our captcha form app?
See the detailsRemove the Guesswork of Building Your Brand
A Solid Brand Identity Starts on Your Website
Congratulations on getting your business online with Tumblr!
The next step is often gaining website visitors and making sales, but how?


Website Element Customization is Next
Some small business owners try to develop a captcha form app solo or get an expensive web designer that promises they can build one.
Others try to find web design companies overseas that appear to offer captcha form apps for low prices or attempt to use open source code.
Reduce Time Spent by Half With POWR
Plus, updating and customizing a captcha form app can be difficult, and you may think you have to hire a developer.
Additionally, as your business increases, hackers could see an unsecured captcha 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.

Our team of expert engineers work relentlessly to ensure the POWR apps such as your Tumblr captcha form working for you.
CASE STUDY: POWR put Rbia Shades on the success track
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 captcha 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 captcha form allows you to edit every detail such as fonts, colors, borders, and spacing directly from the editor, ensuring your captcha form perfectly match your brand's identity.
This flexibility makes it easy to integrate and align with your site's look and feel.
Adding captcha 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 captcha form and gather feedback from their audience.
Using POWR captcha 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.