| haskellPackages.dtd | Parse and render DTD files (deprecated) |
| haskellPackages.tga | Reading and writing of tga image files |
| libaudec | Library for reading and resampling audio files |
| perlPackages.TextDiff | Perform diffs on files and record sets |
| perlPackages.PDFAPI2 | Create, modify, and examine PDF files |
| texlivePackages.esk | Package to encapsulate Sketch files in LaTeX sources |
| blobdrop | Drag and drop files directly out of the terminal |
| haskellPackages.lhe | Parser and writer for Les-Houches event files |
| haskellPackages.bmp | Read and write uncompressed BMP image files |
| haskellPackages.loc | Line and column positions and ranges in text files |
| haskellPackages.opn | Open files or URLs using associated programs |
| haskellPackages.tar | Reading, writing and manipulating ".tar" archive files. |
| haskellPackages.swf | A library for creating Shockwave Flash (SWF) files |
| paperjam | Program for transforming PDF files |
| perl5Packages.XMLRSS | Creates and updates RSS files |
| perl5Packages.TextPDF | Module for manipulating PDF files |
| perl5Packages.DBDCSV | DBI driver for CSV files |
| perl5Packages.DataICal | Generates iCalendar (RFC 2445) calendar files |
| texlivePackages.dtl | Tools to dis-assemble and re-assemble DVI files |
| shellify | A tool for generating shell.nix files |
| yaziPlugins.chmod | Execute chmod on the selected files to change their mode |
| unicode-emoji | Unicode Emoji Data Files |
| aescrypt | Encrypt files with Advanced Encryption Standard (AES) |
| haskellPackages.uusi | Tweak .cabal files |
| haskellPackages.tabs | Indents source files |
| haskellPackages.styx | A generator of nix files |
| perl5Packages.ENVUtil | Parse prefixed environment variables and dotnev (.env) files into Perl |
| perlPackages.YAMLTiny | Read/Write YAML files with as little code as possible |
| stylish-cabal | Format Cabal files |
| haskellPackages.vcf | A package to parse VCF files inspired in similar python libraries |
| haskellPackages.wave | Work with WAVE and RF64 files |
| haskellPackages.midi | Handling of MIDI messages and files |
| haskellPackages.wavy | Process WAVE files in Haskell |
| perl5Packages.PDFAPI2 | Create, modify, and examine PDF files |
| perl5Packages.TextDiff | Perform diffs on files and record sets |
| perlPackages.BioBigFile | Manipulate Jim Kent's BigWig and BigBed index files for genomic features |
| texlivePackages.cmap | Make PDF files searchable and copyable |
| texlivePackages.mflua | configuration and base files for MFLua |
| time-ghc-modules | Analyze GHC .dump-timings files |
| haskellPackages.brok | Finds broken links in text files |
| haskellPackages.hs-cdb | A library for reading CDB (Constant Database) files |
| haskellPackages.kawa | Key-value store in single files |
| haskellPackages.mbox | Read and write standard mailbox files |
| haskellPackages.conf | Parser for Haskell-based configuration files |
| haskellPackages.bbi | Tools for reading Big Binary Indexed files, e.g., bigBed, bigWig |
| haskellPackages.qhs | Command line tool qhs, SQL queries on CSV and TSV files |
| haskellPackages.mida | Language for algorithmic generation of MIDI files |
| haskellPackages.mmap | Memory mapped files for POSIX and Windows |
| haskellPackages.yst | Builds a static website from templates and data in YAML or CSV files |
| haskellPackages.vhd | Provides functions to inspect and manipulate virtual hard disk (VHD) files |
| libytnef | Yeraze's TNEF Stream Reader - for winmail.dat files |
| perl5Packages.TextBibTeX | Interface to read and parse BibTeX files |
| texlivePackages.arev | Fonts and LaTeX support files for Arev Sans |
| texlivePackages.pst-eps | Create EPS files from PSTricks figures |
| texlivePackages.mmap | Include CMap resources in PDF files from pdfTeX |
| texlivePackages.jmlr | Class files for the Journal of Machine Learning Research |
| haskellPackages.cabal2spec_2_8_0 | Convert Cabal files into rpm spec files |
| apng2gif | Simple program that converts APNG files to animated GIF format |
| gnat15Packages.gpr2 | Framework for analyzing the GNAT Project (GPR) files |
| gnat14Packages.gpr2 | Framework for analyzing the GNAT Project (GPR) files |
| gnumake42 | Tool to control the generation of non-source files from sources |
| haskellPackages.hipe | Support for reading and writing ipe7 files (http://ipe7.sourceforge.net) |
| haskellPackages.bbdb | Ability to read, write, and modify BBDB files |
| haskellPackages.loch | Support for precise error locations in source files |
| haskellPackages.htsn | Parse XML files from The Sports Network feed |
| jpeginfo | Prints information and tests integrity of JPEG/JFIF files |
| haskellPackages.pgdl | browse directory listing webpages and download files from them |
| haskellPackages.xls | Parse Microsoft Excel xls files (BIFF/Excel 97-2004) |
| pdfcrack | Small command line driven tool for recovering passwords and content from PDF files |
| perlPackages.TestPerlTidy | Check that all your files are tidy |
| perl5Packages.YAMLTiny | Read/Write YAML files with as little code as possible |
| texlivePackages.ctie | C version of tie (merging Web change files) |
| bazel-watcher | Tools for building Bazel targets when source files change |
| aj-snapshot | Tool for storing/restoring JACK and/or ALSA connections to/from cml files |
| bat-extras.batgrep | Quickly search through and highlight files using ripgrep |
| haskellPackages.bini | A collection of various methods for reading and writing bini files |
| haskellPackages.jpeg | A library for decoding JPEG files written in pure Haskell |
| libsbsms | Subband sinusoidal modeling library for time stretching and pitch scaling audio |
| perl5Packages.BioBigFile | Manipulate Jim Kent's BigWig and BigBed index files for genomic features |
| perlPackages.ImageInfo | Extract meta information from image files |
| teamocil | Simple tool used to automatically create windows and panes in tmux with YAML files |
| ugrep-indexer | Utility that recursively indexes files to speed up recursive grepping |
| yaziPlugins.duckdb | Yazi plugin that uses duckdb to preview data files |
| haskellPackages.tar_0_6_4_0 | Reading, writing and manipulating ".tar" archive files. |
| haskellPackages.tar_0_6_0_0 | Reading, writing and manipulating ".tar" archive files. |
| haskellPackages.hs-java | Java .class files assembler/disassembler |
| haskellPackages.pb-next | Utility CLI for working with protobuf files |
| haskellPackages.xdcc | A wget-like utility for retrieving files from XDCC bots on IRC |
| readstat | Command-line tool (+ C library) for converting SAS, Stata, and SPSS files |
| sgfutils | Command line utilities that help working with SGF files |
| bat-extras.batpipe | Less (and soon bat) preprocessor for viewing more types of files in the terminal |
| haskellPackages.hsini | ini configuration files |
| haskellPackages.l10n | Enables providing localization as typeclass instances in separate files |
| haskellPackages.bgmax | Parse BgMax-files |
| haskellPackages.htoml | Parser for TOML files |
| haskellPackages.camh | write image files onto 256(or 24bit) color terminals |
| haskellPackages.mrifk | Decompiles Glulx files |
| haskellPackages.spir-v | Some utilities for reading and writing SPIR-V files |
| haskellPackages.netrc | Parser for .netrc files |
| perlPackages.LinuxACL | Perl extension for reading and setting Access Control Lists for files by libacl linux library |