Description
Diux is a one-page responsive portfolio theme for WordPress that allows you to create complete one-page websites for portfolios and agencies, with a responsive layout and integrated visual customization tools for the native customizer. You structure portfolio sections, services, and contact on a single page, adjust colors, typography, and animations, add image gallery with lightbox, and integrate custom widgets and responsive contact forms, all without touching any code.
Main Features of Diux
- One-page responsive layout
Sections on a single page, automatically adapting to mobile devices. - Integrated visual customization
Adjust colors, typography, and animations directly through the WordPress customizer. - Portfolio gallery with lightbox
Showcase works in a grid with enlarged view without leaving the page. - Ready-made contact form
Capture leads with a responsive form integrated, no additional plugins. - Pre-built sections
Services, portfolio, team, and testimonials structured in visual blocks.
Benefits of Diux
- Professional presentation
Showcase your work in a clear and elegant manner on a single page. - Easy maintenance
Update content and styles from the dashboard without touching code. - Rapid loading
One-page layout optimized for performance and good user experience. - Usability
Meets the needs of designers, photographers, agencies, and freelancers.
Who is Diux Suitable For?
- Designers and photographers who want to display their best work on a clean and responsive single page.
- Advertising and branding agencies that need a concise institutional site to capture clients.
- Freelancers and creatives who wish to establish a professional online presence quickly without investing in development.
How to Download Diux
Diux is available for download here on Ultrapack. After downloading the .zip file, install it through Appearance > Themes > Add New > Upload Theme, select the .zip file and activate it. The theme is ready for immediate use on your WordPress site.
Focused on simplicity and visual impact, Diux is designed for those who need a clean and straightforward online portfolio. Its one-page structure with smooth navigation and integrated sections for portfolio, services, and contact allows agencies and freelancers to present their work directly and professionally, keeping the visitor’s attention focused on the content. It is the perfect foundation for those who value clean design and instant functionality.
Frequently asked questions
Is Diux – Responsive One Page Portfolio Theme GPL-licensed?
Yes. Diux – Responsive One Page Portfolio Theme is distributed under the GPL (GNU General Public License). You may legally use, modify and redistribute it on as many sites as you want.
Can I use Diux – Responsive One Page Portfolio Theme on multiple sites?
Yes. You can install Diux – Responsive One Page Portfolio Theme on as many sites as you want. Only automatic updates through Ultrapack Auto Updater have a limit: from 3 to 80 sites, depending on the plan.
How much does Diux – Responsive One Page Portfolio Theme cost at Ultrapack?
Diux – Responsive One Page Portfolio Theme costs US$2.99 as a single purchase, and it is also included in the subscription plans starting at US$12/mo (VIP I).
Does Diux – Responsive One Page Portfolio Theme include updates?
Yes. The current version of Diux – Responsive One Page Portfolio Theme is 1.5, published at Ultrapack on Sep 11, 2026. Subscribers update straight from the WordPress dashboard with UAU (Ultrapack Auto Updater).
Is Diux – Responsive One Page Portfolio Theme scanned before publication?
Yes. Every version of Diux – Responsive One Page Portfolio Theme goes through a malware scan (ClamAV and YARA rules, at UltraHub) before it is published.
How to install
Automatic updates: this item is updated by the Ultrapack Auto Updater. With it installed, the new version shows up in your dashboard like any other WordPress update (how to set it up).
The file on this page is the developer’s full package, with documentation, demos and plugins. Do not upload that file to WordPress. The theme comes ready inside it, as a ZIP of its own, and that is the one you upload.
- Download the file
elements-diux.zipand extract it on your computer. - Look inside the extracted files for the file
diux.zip. - In the WordPress dashboard, go to Appearance > Themes > Add New > Upload Theme.
- Select that file and click Install Now.
- Click Activate.
- There is nothing to zip. The ZIP inside the package is already in the format WordPress accepts.
- Uploading the whole package is the most common mistake when installing a theme: WordPress answers that no valid theme was found, and nothing is installed.
- The rest of the package belongs to the author: documentation, demo files and, in some themes, the plugins it asks for during setup.
Stuck on a step? Open a ticket telling us which one you stopped at.

UAU Ready