R package to read fixed-width ASCII files using SPSS or SAS setup files

r dat ascii spss sas fixed-width data-reader fixed-width-text fixed-width-tables fixed-width-parser

• Updated Oct 23, 2026
• R

Lightweight .NET class for reading and writing fixed-width data files. Includes basic reader and writer class, and also includes generic classes that automatically map class properties to fixed-width fields. Includes many options to control the library's behavior.

text file text-parser width fixed fixed-width file-parser fixed-width-parser

• Updated Nov 11, 2026
• C#

PyPi Package which parses a fixed-width-format payment file into csvs. (Leverages a hyphen header-row for field widths).

parser csv mastercard fixed-width fixed-width-parser

• Updated Sep 12, 2022
• Python

Distribution and Support Channel for FileForge Studio

cli csv postgresql configuration flat-file flat-files cli-app error-reporting no-code mssqlserver cli-tool database-maintenance file-import configuration-as-code fixed-width-parser database-integration file-integrations no-code-automation character-delimited complex-file-structures

• Updated Sep 9, 2026

Parsley - Fixed width or Delimiter separated file parsing library in .Net

tsv csv delimiter delimited-files delimited-data fixed-width comma-separated-values comma-separated fixed-width-text delimiter-string fixed-width-parser delimiter-separated-fields comma-separated-edittext fixed-width-fields delimited-file fixed-width-format delimiter-file delimiter-separated-file comma-separated-file delimiter-separated-values

• Updated Mar 13, 2026
• C#

Read data using Swift from files using a Fortran format specification.

swift fortran io fixed-width-parser

• Updated Mar 12, 2025
• Swift

Old-school COBOL. New-school data. Fixed-width ledgers reborn as JSON/CSV through pure COBOL parsing, validation, and migration.

cli json csv expense-tracker ledger cobol data-migration gnu-cobol copybook fixed-width-parser legacy-modernization legacy-migration

• Updated Aug 10, 2026
• Go

Fast, allocation-free Rust library for signed overpunch and zoned decimal encoding/decoding. ASCII/EBCDIC, exact decimals, fixed-width COBOL/mainframe records, and no_std.

rust cobol decimal no-std mainframe ebcdic fixed-width overpunch ncpdp allocation-free fixed-width-parser signed-overpunch zoned-decimal

• Updated Nov 11, 2026
• Rust