Infinite Cloud reads your IBM i 5250 green screens and renders them as modern web interfaces in any standard browser — without rewriting a single application. No customization. No multi-month GUI project. Same business logic underneath.
Actual IBM i applications rendered as modern, point-and-click web interfaces — accessible from any browser or device.
Previous-generation tools for IBM i required developers to manually redesign every screen, hand-coding hundreds of customized interfaces. By the time the project finishes, the screens were often unwieldy, slow, and outdated. Infinite Cloud removes the customization step entirely.
Traditional GUI tools require developers to manually map every field, every screen, every menu. Hundreds of hours for hundreds of screens.
Because each screen is styled independently, the resulting UI lacks a unified design system. Every separate developer leaves their own fingerprints.
Every time the underlying 5250 or DDS changes, the GUI customization has to be re-done. Modernization projects that fail 6 months in go live.
Infinite Cloud uses a sophisticated 5250 recognition engine to read your green screens — fields, menus, subfiles, command keys, all of it — and render them dynamically as graphical web interfaces. The recognition happens at runtime, not at build time, which means no manual mapping is required.
Connect Infinite Cloud to your IBM i environment. The engine reads your existing 5250 screens and produces equivalent web pages — complete with form fields, subfile grids, function-key handlers, and navigation — automatically.
Because Infinite Cloud's underlying engine is object-oriented and web-based, every rendered screen is also exposed as an XML-capable object. That means your IBM i applications can integrate with J2EE, .NET, React, mobile apps, partner APIs — anything that speaks HTTP — without writing custom integration code.
Infinite Cloud works on IBM i today — and continues working after your applications have been recompiled to native Linux with Infinite i. Customers typically deploy them in stages: GUI first to deliver immediate user value, then platform migration to deliver infrastructure savings.
Send us one representative 5250 screen — a customer-maintenance screen, an inventory inquiry, anything. We'll render it as a modern web interface and send it back the same day. No login required.
Or book a 15-minute live demo with your own applications
The core platform — recompile RPG, COBOL, CL, and DDS to native Linux on AWS, Azure, or GCP. 45–60 days. Half the cost of staying on Power.
Learn about Infinite i →An Infinite i add-on that migrates DB2 for i (DB2/400) data to MySQL on AWS, Azure, or Google Cloud — with referential integrity fully preserved.
Learn about Infinite DataLink →An Infinite i add-on: a modern VS Code IDE for RPG & ILE COBOL — syntax highlighting, IntelliSense, Git, debugging, and AI assistance. In private beta; GA Q3 2026.
Learn about Infinite Studio →