SoftCircuits.FixedWidthParser (nuget): Lightweight .NET class for reading and writing fixed-width data files. Includes basic reader and writer class, and also generic classes that automatically map class properties to fixed-width fields. Includes many options to control the library's behavior. Now targets either .NET 5.0 or .NET Standard 2.0, and supports nullable reference types.
Keywords: text|parser|text-parser|file|file-parser|fixed|width|fixed-width|fixed-width-parser