Steps to Add a Slideshow App on a Tumblr Site
Create your customized Slideshow app, match your website's style and colors, and add Slideshow to your Tumblr page, post, sidebar, footer, or wherever you like on your site.
How To Add a Slideshow App on Tumblr:
Create a Free Slideshow App
Start for free nowEdit Appearance > Edit Theme
Go to Account Settings > Edit Appearance > Edit Theme.Edit HTML
Click on the Edit HTML link.Paste Script
Paste this exact POWR script into the HTML file, in 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 this shortcode into the post and save. If you expand the post, you will see your new POWR Slideshow.Click the POWR Settings Icon to open the POWR Editor.Edit your Slideshow on Tumblr:
Go to the live Tumblr website and click the Settings Icon in the upper right corner of the Slideshow plugin.
All you need to know about our Slideshow app is just a click away.
See the detailsRemove the Guesswork of Building Your Brand
Brand Identity Begins With a Great 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 may first try to DIY a Slideshow app or 'knows a guy' that can build one in 'no time'.
Others attempt to find open source Slideshow apps, or foreign companies that allegedly offer Slideshow apps for a bargain.
POWR Saves You Valuable Time
And it takes tons of time to customize and update a Slideshow app, which will result in more bugs.
But, without building a strong security system, your site could be prone to hacking and other security issues. We thought of that!


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

POWR's team of engineers are working around the clock to keep Tumblr Slideshow and all 60+ other POWR apps working perfectly.
CASE STUDY: Rbia Shades is winning with POWR apps
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.
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.

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