Aribeth - Tlk and 2da Editor

Desktop editor for Neverwinter Nights 2DA and TLK files with a dark UI and integrated tooling.

Features

• 2DA editor with add/remove columns, copy/cut/paste rows, and regex search/replace
• TLK editor with JSON round-trip via nwn_tlk.exe
• Undo/redo for 2DA and TLK edits
• Hotkeys for common actions
• Built-in tools for 2DA normalize, merge, and issue checks via nwn-2da.exe
• Dark theme with custom title bar

Requirements

• Windows 10/11
• .NET 8 SDK
• External tools in plugins/:
  • nwn_tlk.exe
  • nwn-2da.exe

Build

Open the solution in Visual Studio or run:

dotnet build

Run

dotnet run

Usage Notes

• Opening a .2da file loads it in the 2DA editor tab.
• Opening a .tlk file loads it in the TLK editor tab.
• The TLK editor converts the binary TLK to JSON, edits entries, then converts back on save.
• When no file is open, the center image is shown on the 2DA and TLK tabs.