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 > Edit 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.Paste the Script
Paste this exact script into your Tumblr HTML file. It's best to add it between the Head tags. Then click Update, and save.Create New Text Post
Return to your Tumblr Admin page, and create a new Text post.Paste the Shortcode
Paste this shortcode into the post. If you expand the post, you will see your new POWR captcha form.Click the POWR Settings Icon to open the POWR Editor.Begin to alter the captcha form plugin:
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
Establishing Brand Identity 101 - Your Website
Congratulations on getting your business online with Tumblr!
The next step is often getting website visitors and making sales, but how?


Then You Must Customize Your Elements
Some may first try to DIY a captcha form app or 'knows a guy' that can build one in 'no time'.
Others attempt to find open source captcha form apps, or foreign companies that claim to offer captcha form apps for a bargain.
Save Time With POWR
Plus, updating and customizing a captcha form app can be challenging, and you may think you have to hire a developer.
Additionally, as your business booms, hackers could see an unsecured captcha form as a great opportunity to exploit your business and your customers. We consider this and built safeguards!


Because POWR is built for scale, has the most advanced built-in security and high-volume capabilities of any other captcha form app on the market, we protect you while you grow on Tumblr.

Our captcha form comes with a team of expert engineers that work constantly for you, making sure your captcha form is always working smoothly.
CASE STUDY: Rbia Shades wins big with POWR
Rbia Shades needed to expand beyond its region by bringing its products online. They needed a low-maintenance, non-techie solution.
After much research, they chose POWR as their no-code tool of choice.
Shortly after signing on with POWR, Rbia’s first step was to install a popup. They increased their contacts by over 250% (over 600 real contacts).
Soon after, they added our Social Feed app and grew their social media following to over 6000.
Next, they added a Media Slider as a visual way to quickly show their products to new site visitors as they entered their homepage to show how the accessories looked in real life. It showcases their products well and gave customers a great on-site experience.
In fact, they quickly found that visitors who interacted with POWR apps on their site stayed engaged 2.5 times longer than ever before.

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.