Professional Photo Websites for Large Image Collections
Self-hosted & Fully Customizable with Powerful Photo Organization & Management
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IO200 is the perfect choice for Portfolio Websites, Large Image Archives, Client Galleries with Downloads, and Photo Proofing & Sharing.
Used by photographers, artists, and studios for portfolios, archives, and client delivery worldwide.
Portfolio Websites
Show Your Photos
Create professional websites featuring albums, sets, pages, articles, and much more. Design your website using our theme builder.
Image Archives
Manage Large Image Libraries
Build large image archives with nested sets, photo search, and detailed metadata. Sell photos using the basket (lightbox).
Client Galleries
Share Photos with Clients
Photo proof and share photos with clients through dedicated download sites and secure, password-protected client galleries.
Why IO200
Unlike generic website builders or plugin-based systems, IO200 is built specifically for photographers and image-heavy websites.
- Designed for large photo collections
- Fast image delivery & optimized thumbnails
- Clean data model (nested albums, tags, metadata)
- Fully customizable
- No vendor lock-in
- One-time license, no monthly fees
IO200 combines powerful photo management with portfolios, archives, and client galleries in one focused, easy-to-use CMS.
Customization & Flexibility
IO200 offers extensive customization out of the box — from theme options to layout controls for albums and galleries. Need more?
You decide how your website looks and works.
Hosting & Ownership
You stay in control.
Independence, privacy, and long-term stability.
Pricing
Free License Up to 1000 photos
Unlimited License — One-time payment
- Unlimited photos
- Unlimited content
No subscriptions. No recurring fees.
Testimonials
I want to say thank you for making such a great tool. I was looking for a long time to try and find the right tool to build my portfolio with and I'm glad that I had found IO200.
The CMS is excellent! I have plenty to compare it with since I've tried a bunch of different ones recommended on the internet.
Thank you for this wonderful product! It is beautiful and it is perfect for my portfolio.
Thank you for building such a great platform.
I have been playing with IO200 and I really like it - it's easy to use and it's fast. Exactly what I was hoping for. Many thanks for your hard work on it!
Thanks for this amazing CMS! I was very sad with Koken's end but IO200 is even better.
I'm enjoying using IO200, it's simple and powerful. Thanks for this software.
I'm loving IO200!
Frequently Asked Questions
How Can I Install IO200?
Simply download the installer, upload the file to your webspace, and visit www.yourwebsite.com/install.php.
Need extra help? Our Concierge Setup Service can handle the installation and initial setup for you so you can focus on your photography.
The service is available for 249€.
How Can I Host IO200?
You can host IO200 on any web server that supports PHP 7.4+ and MySQL or MariaDB.
Simply upload IO200 to your webspace and run the installer.
For choosing a web hosting provider, check out our guide on how to get web hosting.
Can I Use IO200 for Free?
Yes! IO200 is free for up to 1000 photos, 100 articles, and 25 links.
A small branding link is displayed on your website in the free version.
A one-time paid license removes these limits and unlocks the full potential of the software.
Is My Data Secure with IO200?
Absolutely. IO200 is built from the ground up with security in mind.
Every installation uses industry-standard encryption, secure authentication, and strong secret keys to protect your photos and data.
Learn more about data security.
Are There Limits on Photo Sizes?
No. With IO200, you can upload photos of any size — from full-resolution professional shots to large panoramas. Unlike many hosted platforms that restrict file sizes, IO200 gives you complete freedom over your images.
Do I Need Coding Skills?
No. IO200 is easy to use out of the box. You can build websites, organize large image collections, and create client galleries without coding.
Advanced users can customize templates and CSS if desired.
How Many Photos Can I Manage?
Free version: up to 1000 photos. Unlimited license: no restrictions — ideal for large portfolios and nested collections.
IO200 is built for image-heavy websites.
What Customization Options Are Available?
IO200 includes theme settings, layout controls, template customization, CSS, and professional custom services if needed.
Bring Your Photography to Life Today
IO200 is a self-hosted photo CMS and photography portfolio software for photographers and artists who need powerful photo management, nested albums, client galleries, and large image libraries.