R2EdiViewer 25.3

R2EdiViewer is a lightweight desktop tool by Ralf Röding for inspecting and understanding EDI messages quickly and accurately. It turns raw EDI into a clear, navigable structure with segment-by-segment detail, helping analysts, developers, and support teams troubleshoot integrations and collaborate with trading partners more effectively.

Key features:

• Opens standard EDI formats, including UN/EDIFACT and ANSI X12
• Dual views: raw message and structured tree with segment, element, and component breakdowns
• Immediate insight into envelopes and control numbers for quick context
• Fast navigation with search, filtering, and bookmarks
• Validation support for basic syntax checks and optional rule sets or implementation guides when available
• Side-by-side comparison to spot differences between messages
• Export selected data to JSON, XML, or CSV for reporting or downstream analysis
• Quick masking of sensitive fields to safely share examples
• Productivity touches such as drag-and-drop, keyboard shortcuts, large-file handling, and an optional dark theme

R2EdiViewer provides the clarity you need from a dedicated viewer—without the overhead of a full mapping suite.

R2EdiViewer is developed by Ralf Röding and is used by 1 user of Software Informer. The most popular versions of this product among our users are: 10.3, 21.2, 23.1, 24.1 and 25.3. The name of the program executable file is R2EdiViewer.exe.

You can check MOOS Project Viewer, Steelray Project Viewer, CAD Viewer and other related programs like Image Viewer at the "download" section.