7plus

An encoder for packet radio

a2ps

Any to PostScript filter

acroread

Adobe's PDF reader

active-dvi

A DVI previewer and a presenter for slides written in LaTeX

adiff

wordwise diff

agrep

agrep is a tool for the fast searching of text allowing for errors in the search pattern.

aiksaurus

A thesaurus lib, tool and database

an

Very fast anagram generator with dictionary lookup

antiword

free MS Word reader

antixls

It is used to prints out an XLS file with minimal formatting, or extracts the data into CSV format.

asciidoc

A text document format for writing short documents, articles, books and UNIX man pages

aspell

A spell checker replacement for ispell

bact

Boosting Algorithm for Classification of Trees

barcode

barcode generator

bibclean

BibTeX bibliography prettyprinter and syntax checker

bibletime

KDE Bible study application using the SWORD library.

bibus

Bibliographic and reference management software, integrates with OO.o and MS Word

bibutils

Interconverts between various bibliography formats using a common XML intermediate

bogosort

A file sorting program which uses the bogosort algorithm

build-docbook-catalog

DocBook XML catalog auto-updater

c2ps

Generates a beautified ps document from a source file (c/c++)

cabocha

Yet Another Japanese Dependency Structure Analyzer

catdoc

A convertor for Microsoft Word, Excel and RTF Files to text

cedilla

Utf-8 to postscript converter.

chasen

Japanese Morphological Analysis System, ChaSen

clara

An OCR (Optical Character Recognition) program

cmigemo

C/Migemo -- Migemo library implementation in C

code2html

Converts source files to colored HTML output.

convertlit

CLit converts MS ebook .lit files to .opf (xml+html+png+jpg)

convmv

convert filenames to utf8 or any other charset

cook

COOK is an embedded language which can be used as a macro preprocessor and for similar text processing.

crf++

Yet Another CRF toolkit for segmenting/labelling sequential data

crm114

A powerful text processing tool, mainly used for spam filtering

cwtext

Text to Morse Code converter

dbacl

digramic Bayesian text classifier

delta

Heuristically minimizes interesting files

dgs

A Ghostscript based Display Postscript (DPS) server

dictd

Dictionary Client/Server for the DICT protocol

diction

Diction and style checkers for english and german texts

ding

Tk based dictionary (German-English) (incl. dictionary itself)

djview4

Portable DjVu viewer using Qt4

djvu

DjVu viewers, encoders and utilities.

docbook-dsssl-stylesheets

DSSSL Stylesheets for DocBook.

docbook-sgml

A helper package for sgml docbook

docbook-sgml-dtd

Docbook SGML DTD 4.4

docbook-sgml-utils

Shell scripts to manage DocBook documents

docbook-xml-dtd

Docbook DTD for XML

docbook-xml-simple-dtd

Docbook DTD for XML

docbook-xsl-stylesheets

XSL Stylesheets for Docbook

docbook2X

Tools to convert docbook to man and info

doclifter

translate documents written in troff macros to DocBook

dos2unix

Dos2unix converts DOS or MAC text files to UNIX format

duali

Arabic dictionary based on the DICT protocol

duconv

A small util that converts from dos<->unix

dvibook

DVI file utilities: dvibook, dviconcat, dvitodvi, and dviselect.

dvipdfm

DVI to PDF translator

dvipdfmx

DVI to PDF translator with multi-byte character support

dvipng

A program to translate a DVI (DeVice Independent) files into PNG (Portable Network Graphics) bitmaps

enchant

Spellchecker wrapping library

enscript

powerful text-to-postscript converter

epdfview

Lightweight PDF viewer using Poppler and GTK+ libraries.

epstool

Creates or extracts preview images in EPS files, fixes bounding boxes,converts to bitmaps.

evince

Simple document viewer for GNOME

expander

Expander is a utility that acts as a filter for text editors.

fdftk

Acrobat FDF Toolkit

flpsed

a pseudo PostScript editor

freepwing

FreePWING is a free JIS X 4081 (subset of EPWING V1) formatter

gentoo-guide-xml-dtd

DTD for Gentoo-Guide Style XML Files

ggv

The GNOME PostScript document viewer

ghostscript-esp

ESP Ghostscript -- an enhanced version of GNU Ghostscript with better printer support

ghostscript-gnu

GNU Ghostscript - patched GPL Ghostscript

ghostscript-gpl

GPL Ghostscript - the most current Ghostscript, AFPL, relicensed

glark

File searcher similar to grep but with fancy output

glosung

watch word program for the GNOME2 desktop (watch word (german): losung)

gnochm

GnoCHM is a CHM file viewer that integrates with the GNOME desktop.

gnome-doc-utils

A collection of documentation utilities for the Gnome project

gnome-spell

Gnome spellchecking component

gnomesword

Gnome Bible study software

gnopaster

A submitter for gnopaste, a nopaste service like http://nopaste.info

gocr

An OCR (Optical Character Recognition) reader

gonzui

source code search engine

grutatxt

A converter from plain text to HTML and other markup languages

gsview

gsView PostScript and PDF viewer

gtkspell

Spell checking widget for GTK2

gtranslator

An enhanced gettext po file editor for GNOME

gv

gv is used to view PostScript and PDF documents using Ghostscript

hd2u

Dos2Unix text file converter

highlight

converts source code to formatted text ((X)HTML, RTF, (La)TeX, XSL-FO, XML) with syntax highlight

hnb

A program to organize many kinds of data in one place.

htag

random signature maker

html-xml-utils

A number of simple utilities for manipulating HTML and XML files.

html2text

A HTML to text converter

html401

DTDs for the HyperText Markup Language 4.01

htmldoc

Convert HTML pages into a PDF document

htmlinc

HTML Include System by Ulli Meybohm

htmlrecode

Recodes HTML file using a new character set

htmltidy

Tidy the layout and correct errors in HTML and XML documents

htp

An HTML preprocessor

hunspell

Hunspell spell checker - an improved replacement for myspell in OOo.

hyperestraier

a full-text search system for communities

info2html

Converts GNU .info files to HTML

iso-codes

Provides the list of country and language names

ispell

fast screen-oriented spelling checker

jabref

GUI frontend for BibTeX, written in Java

jadetex

TeX macros used by Jade TeX output

jing

Jing: A RELAX NG validator in Java

kaspaliste

A literature database

kbarcode

A KDE 3.x solution for barcode handling.

kbedic

English <-> Bulgarian Dictionary

kbibtex

BibTeX editor for KDE

kding

KDing is a KDE port of Ding, a dictionary lookup program.

knowit

KnowIt is a simple tool for managing notes - similar to TuxCards but KDE based.

lcdf-typetools

Font utilities for eg manipulating OTF

letterize

Generate English-plausible alphabetic mnemonics for a phone number

libpaper

Library for handling paper characteristics

libspectre

Library to render Postscript documents.

libwpd

WordPerfect Document import/export library

linuxdoc-tools

A toolset for processing LinuxDoc DTD SGML files

lout

high-level language for document formatting

lv

Powerful Multilingual File Viewer

lyx2html

A very simple Lyx to HTML command line converter

man2html

Convert manual pages to HTML

manedit

Man page editor using XML tags

mbtpdfasm

mbtPdfAsm can assemble/merge PDF files, extract information from PDF files, and update the metadata in PDF files.

mecab

Yet Another Part-of-Speech and Morphological Analyzer

mftrace

traces TeX fonts to PFA or PFB fonts (formerly pktrace)

migemo

Migemo is Japanese Incremental Search Tool

mpage

Many to one page printing utility

multitail

Tail with multiple windows.

mxml2man

Apple's xml2man in an Autotool fashion

namazu

Namazu is a full-text search engine

new

template system useful when used with a simple text editor (like vi)

nfoview

simple viewer for NFO files, which are ASCII art in the CP437 codepage

nopaste

command-line interface to rafb.net/paste

notecase

Hierarchical note manager written using GTK+ and C++

noweb

a literate programming tool, lighter than web

o3read

Converts OpenOffice formats to text or HTML.

ocrad

GNU Ocrad is an OCR (Optical Character Recognition) program

omegat

Open source computer assisted translation (CAT) tool written in Java.

openjade

Jade is an implementation of DSSSL - an ISO standard for formatting SGML and XML documents

opensp

A free, object-oriented toolkit for SGML parsing and entity management

ots

Open source Text Summarizer, as used in newer releases of abiword and kword.

par

a paragraph reformatter, vaguely similar to fmt, but better

passivetex

A namespace-aware XML parser written in Tex

pdf2html

Converts pdf files to html files

pdfjam

pdfnup, pdfjoin and pdf90

pdftk

A tool for manipulating PDF documents

pep

General purpose filter and file cleaning program

pinfo

Hypertext info and man viewer based on (n)curses

po4a

Tools for helping translation of documentation

poppler

PDF rendering library based on the xpdf-3.0 code base

poppler-bindings

Poppler bindings are rendering bindings for GUI toolkits for poppler

poppler-data

Data files for poppler to support uncommon encodings without xpdfrc

ps2eps

Tool for generating Encapsulated Postscript Format (EPS,EPSF) files from one-page Postscript documents

psiconv

An interpreter for Psion 5(MX) file formats

pspresent

A tool to display full-screen PostScript presentations.

pstotext

extract ASCII text from a PostScript or PDF file

psutils

PostScript Utilities

ptex

TeX distribution teTeX with Japanese patch collection 'ptetex3'

pylize

Python HTML Slideshow Generator using HTML and CSS

pyrpub

content conversion tool for Palm

pytextile

A python implementation of Textile, Dean Allen's Human Text Generator. Textile simplifies the work of creating (X)HTML.

queequeg

A checker for English grammar, for people who are not native English.

rarian

A documentation metadata library

rcs

Revision Control System

recode

Convert files between various character sets

reed

This is a text pager (text file viewer), used to display etexts.

refbase

Web-based solution for managing scientific literature, references and citations

remem

Remembrance Agent plugin for Emacs

rfcutil

return all related RFCs based upon a number or a search string

rhyme

Console based Rhyming Dictionary

rman

PolyGlotMan man page translator AKA RosettaMan

rnv

A lightweight Relax NG Compact Syntax validator

robodoc

Automating Software Documentation

rpl

rpl is a UN*X text replacement utility. It will replace strings with new strings in multiple text files. It can work recursively

rtf2html

RTF to HTML converter.

sablotron

An XSLT Parser in C++

sary

Sary: suffix array library and tools

scrollkeeper

cataloging system for documentation on open systems

searchmonkey

Powerful text searches using regular expressions

sgml-common

Base ISO character entities and utilities for SGML

sgmltools-lite

Python interface to SGML software in a DocBook/OpenJade env

sgrep

Structured grep: tool for searching and indexing text, SGML,XML and HTML files and filtering text streams using structural criteria.

silvercity

A lexical analyser for many langauges.

sloccount

tools for counting Source Lines of Code (SLOC) for a large number of languages

spellutils

spellutils includes 'newsbody' (useful for spellchecking in mails, etc.)

sword

Library for Bible reading software.

sword-modules

a collection of modules for the sword project

t1utils

Type 1 Font utilities

talkfilters

convert ordinary English text into text that mimics a stereotyped or otherwise humorous dialect

tesseract

A commercial quality OCR engine developed at HP in the 80's and early 90's.

tetex

a complete TeX distribution

tex-guy

Set of TeX DVI previewers and printer drivers.

texi2html

Perl script that converts Texinfo to HTML

texlive

A complete TeX distribution

texlive-core

A complete TeX distribution

tkinfo

Info Browser in TK

tkman

TkMan man and info page browser

trang

Multi-format schema converter based on RELAX NG

tree

Lists directories recursively, and produces an indented listing of files.

ttf2pt1

Converts True Type to Type 1 fonts

tuxcards

A hierarchical text editor

txt2man

A simple script to convert ASCII text to man page.

txt2pdbdoc

Text to Doc file converter for the Palm Pilot. Also includes an HTML to Doc converter.

txt2tags

A tool for generating marked up documents (HTML, SGML, ...) from a plain text file with markup

unix2dos

UNIX to DOS text file format converter

unrtf

Converts RTF files to various formats

utrac

Universal Text Recognizer and Converter

uudeview

uu, xx, base64, binhex decoder

uvconv

A small utility that converts among Vietnamese charsets

vilistextum

Vilistextum is a html to ascii converter specifically programmed to get the best out of incorrect html.

vlna

Add nonbreakable spaces after some prepositions in Czech texts

wdiff

Create a diff disregarding formatting

webgen

A template-based static website generator.

wgetpaste

Command-line interface to various pastebins

winefish

LaTeX editor based on Bluefish

wklej

a wklej.org submitter

wpd2sxw

WordPerfect Document (wpd) to OpenOffice.org (sxw) converter

wscr

A Lightweight and Fast Anagram Solver

wv

Tool for conversion of MSWord doc and rtf files to something readable

wv2

Excellent MS Word filter lib, used in most Office suites

xdvik

DVI previewer for X Window System

xdvipdfmx

Extended xdvi for use with XeTeX and other unicode TeXs.

xetex

Unicode version of tex with other enhancements.

xhtml1

DTDs for the eXtensible HyperText Markup Language 1.0

xlhtml

Convert MS Excel and Powerpoint files to HTML

xml2

Converts XML to line-oriented file format

xml2doc

An XML processor tool that allows for converting documents written in simple XML to a variety of document formats (eg pdf,html,txt,manpage)

xmldiff

a tool that figures out the differences between two similar XML files

xmlformat

Reformat XML documents to your custom style

xmlstarlet

set of XML command line utilities

xmlto

A bash script for converting XML and DocBook formatted documents to a variety of output formats

xournal

Xournal is an application for notetaking, sketching, and keeping a journal using a stylus.

xpdf

An X Viewer for PDF Files

yamcha

Yet Another Multipurpose CHunk Annotator

yudit

free (Y)unicode text editor for all unices

7plus

gocr

ptex

a2ps

gonzui

pylize

acroread

grutatxt

pyrpub

active-dvi

gsview

pytextile

adiff

gtkspell

queequeg

agrep

gtranslator

rarian

aiksaurus

gv

rcs

an

hd2u

recode

antiword

highlight

reed

antixls

hnb

refbase

asciidoc

htag

remem

aspell

html-xml-utils

rfcutil

bact

html2text

rhyme

barcode

html401

rman

bibclean

htmldoc

rnv

bibletime

htmlinc

robodoc

bibus

htmlrecode

rpl

bibutils

htmltidy

rtf2html

bogosort

htp

sablotron

build-docbook-catalog

hunspell

sary

c2ps

hyperestraier

scrollkeeper

cabocha

info2html

searchmonkey

catdoc

iso-codes

sgml-common

cedilla

ispell

sgmltools-lite

chasen

jabref

sgrep

clara

jadetex

silvercity

cmigemo

jing

sloccount

code2html

kaspaliste

spellutils

convertlit

kbarcode

sword

convmv

kbedic

sword-modules

cook

kbibtex

t1utils

crf++

kding

talkfilters

crm114

knowit

tesseract

cwtext

lcdf-typetools

tetex

dbacl

letterize

tex-guy

delta

libpaper

texi2html

dgs

libspectre

texlive

dictd

libwpd

texlive-core

diction

linuxdoc-tools

tkinfo

ding

lout

tkman

djview4

lv

trang

djvu

lyx2html

tree

docbook-dsssl-stylesheets

man2html

ttf2pt1

docbook-sgml

manedit

tuxcards

docbook-sgml-dtd

mbtpdfasm

txt2man

docbook-sgml-utils

mecab

txt2pdbdoc

docbook-xml-dtd

mftrace

txt2tags

docbook-xml-simple-dtd

migemo

unix2dos

docbook-xsl-stylesheets

mpage

unrtf

docbook2X

multitail

utrac

doclifter

mxml2man

uudeview

dos2unix

namazu

uvconv

duali

new

vilistextum

duconv

nfoview

vlna

dvibook

nopaste

wdiff

dvipdfm

notecase

webgen

dvipdfmx

noweb

wgetpaste

dvipng

o3read

winefish

enchant

ocrad

wklej

enscript

omegat

wpd2sxw

epdfview

openjade

wscr

epstool

opensp

wv

evince

ots

wv2

expander

par

xdvik

fdftk

passivetex

xdvipdfmx

flpsed

pdf2html

xetex

freepwing

pdfjam

xhtml1

gentoo-guide-xml-dtd

pdftk

xlhtml

ggv

pep

xml2

ghostscript-esp

pinfo

xml2doc

ghostscript-gnu

po4a

xmldiff

ghostscript-gpl

poppler

xmlformat

glark

poppler-bindings

xmlstarlet

glosung

poppler-data

xmlto

gnochm

ps2eps

xournal

gnome-doc-utils

psiconv

xpdf

gnome-spell

pspresent

yamcha

gnomesword

pstotext

yudit

gnopaster

psutils