Open Source Linux Formats and Protocols

Browse free open source Formats and Protocols and projects for Linux below. Use the toggles on the left to filter open source Formats and Protocols by OS, license, language, programming language, and project status.

  • AI-powered service management for IT and enterprise teams Icon
    AI-powered service management for IT and enterprise teams

    Enterprise-grade ITSM, for every business

    Give your IT, operations, and business teams the ability to deliver exceptional services—without the complexity. Maximize operational efficiency with refreshingly simple, AI-powered Freshservice.
    Try it Free
  • AI-generated apps that pass security review Icon
    AI-generated apps that pass security review

    Stop waiting on engineering. Build production-ready internal tools with AI—on your company data, in your cloud.

    Retool lets you generate dashboards, admin panels, and workflows directly on your data. Type something like “Build me a revenue dashboard on my Stripe data” and get a working app with security, permissions, and compliance built in from day one. Whether on our cloud or self-hosted, create the internal software your team needs without compromising enterprise standards or control.
    Try Retool free
  • 1
    pdfcrack is a command line, password recovery tool for PDF-files.
    Leader badge
    Downloads: 377 This Week
    Last Update:
    See Project
  • 2
    XDXF - XML Dictionary Exchange Format
    XDXF is a project to unite all existing open dictionaries and provide both users and developers with universal XML-based format, convertible from and to other popular formats like Mova, PtkDic, StarDict, ABBYY Lingvo etc. * New drafts of format can be found here: https://github.com/soshial/xdxf_makedict/tree/master/format_standard * The development of dictionary converter moved to Github: https://github.com/soshial/xdxf_makedict
    Leader badge
    Downloads: 157 This Week
    Last Update:
    See Project
  • 3
    Biosignal Tools
    BioSig is a software library for processing of biomedical signals (EEG, ECG, etc.) with Matlab, Octave, C/C++ and Python. About 50 different data formats are supported.
    Leader badge
    Downloads: 136 This Week
    Last Update:
    See Project
  • 4

    json-cpp

    C++ JSON parser (Now in GitHub)

    THIS PROJECT HAS MOVED TO GITHUB. jsoncpp is an implementation of a JSON (http://json.org) reader and writer in C++. JSON (JavaScript Object Notation) is a lightweight data-interchange format. It is easy for humans to read and write. It is easy for machines to parse and generate. New homepage: https://github.com/open-source-parsers/jsoncpp Old homepage: http://jsoncpp.sourceforge.net
    Leader badge
    Downloads: 125 This Week
    Last Update:
    See Project
  • Gen AI apps are built with MongoDB Atlas Icon
    Gen AI apps are built with MongoDB Atlas

    The database for AI-powered applications.

    MongoDB Atlas is the developer-friendly database used to build, scale, and run gen AI and LLM-powered apps—without needing a separate vector database. Atlas offers built-in vector search, global availability across 115+ regions, and flexible document modeling. Start building AI apps faster, all in one place.
    Start Free
  • 5
    Free editor for PDF documents. Complete editing of PDF documents is possible with PDFedit. You can change raw pdf objects (for advanced users) or use many gui functions. Functionality can be easily extended using a scripting language (ECMAScript).
    Leader badge
    Downloads: 187 This Week
    Last Update:
    See Project
  • 6
    A Swiss Army Knife GUI application for PDF documents: combine, split, rotate, reorder (n-up, booklet), watermark, edit bookmarks/fileinfo/pagetransition, compress, encrypt, decrypt, sign, repair, edit attachments and more.
    Leader badge
    Downloads: 87 This Week
    Last Update:
    See Project
  • 7
    gputils is a collection of tools for Microchip PIC microcontrollers. Its goal is to be fully compatible with Microchip's tools, MPASM, MPLINK, and MPLIB.
    Leader badge
    Downloads: 103 This Week
    Last Update:
    See Project
  • 8

    Okapi Framework (Old .NET version)

    See http://okapi.opentag.com/ for LATES VERSION of the Okapi Framework

    THIS VERSION ON SOURCEFORGE IS NO LONGER SUPPORTED and works only on Windows. The Okapi Framework is a set of components and tools for localization and translation tasks. THE NEWEST JAVA-BASED VERSION OF OKAPI IS AVAILABLE AT: http://okapi.opentag.com/ The new version runs on Windows, Mac, Linux, etc.
    Leader badge
    Downloads: 117 This Week
    Last Update:
    See Project
  • 9

    PoDoFo

    A PDF parsing, modification and creation library.

    The PoDoFo library is a free, portable C++ library. It can parse and modify existing PDF files and create new ones from scratch. It also includes several tools to work with PDF files. It features an unique approach which provides access to PDF documents via an object tree. Therefore, PDFs can be created and or manipulated using a simple tree structure. Development of PoDoFo has been moved to GitHub: https://github.com/podofo/podofo Please raise new issues in the GitHub project.
    Leader badge
    Downloads: 67 This Week
    Last Update:
    See Project
  • Find Hidden Risks in Windows Task Scheduler Icon
    Find Hidden Risks in Windows Task Scheduler

    Free diagnostic script reveals configuration issues, error patterns, and security risks. Instant HTML report.

    Windows Task Scheduler might be hiding critical failures. Download the free JAMS diagnostic tool to uncover problems before they impact production—get a color-coded risk report with clear remediation steps in minutes.
    Download Free Tool
  • 10
    Google2SRT

    Google2SRT

    Download, save and convert multiple subtitles from YouTube videos

    Google2SRT allows you to download, save and convert multiple subtitles and translations from YouTube and Google Video to SubRip (.srt) format, which is recognized by most video players. You can download XML subtitles or simply type video's URL, Google2SRT will do the rest.
    Downloads: 57 This Week
    Last Update:
    See Project
  • 11

    RecordEditor

    Editor for Fixed Width, Csv and Existing Xml files.

    The RecordEditor is a Data File editor for Flat Files (delimited and fixed field position). It supports Unix / PC / Legacy (e.g. Mainframe) file formats, both Text and binary files. The Editor uses a Record-Layout description to format the files. This is ideal for Fixed width (Text or Binary) files, Cobol Data Files, Mainframe files and complicated Csv files. Cobol Copybooks can be used to format Cobol Data files. As well as an editor, The following utilities are supplied * Formatted Compare * File Copy and reformat Utility * FileWizard this is use to work out the format of a File. It can generally find both Text and binary / packed deicimal fields in a file For Simple Csv you should look at its sister project reCsvEditor. Note: The core Editor code is also used in the "Protocol buffers editor" and "Avro Editor"
    Leader badge
    Downloads: 47 This Week
    Last Update:
    See Project
  • 12
    Libnodave is a library that provides the necessary functions to connect to and exchange data with Siemens S7 300/400 PLCs (200 family and S5 family now also supported). Can now also be used under Win32.
    Downloads: 40 This Week
    Last Update:
    See Project
  • 13

    JRecord

    Read Cobol data files in Java

    provide Java Record based IO routines for Fixed Width (including Text, Mainframe, Cobol and Binary) and delimited Flat files via a Record Layout (Cobol, CSV or XML). The source is now available at https://github.com/bmTas/JRecord Projects using JRecord include: * https://github.com/thospfuller/rcoboldi - Cobol File in R * https://github.com/tmalaska/CopybookInputFormat - Cobol files in Hadoop * https://github.com/gss2002/copybook_formatter * https://github.com/gss2002/ftp2hdfs has some code that allows ftping RDW files directly from the Mainframe into Hadoop/HDFS as a mapreduce job or standalone client.
    Downloads: 35 This Week
    Last Update:
    See Project
  • 14
    iText®, a JAVA PDF library

    iText®, a JAVA PDF library

    PDF Library for Developers

    iText is an open-source PDF library available for Java and .NET (C#). iText allows you to effortlessly generate and manipulate standards-compliant PDF documents with a powerful and feature-rich SDK. With iText, you can create archivable and accessible PDFs, split and merge documents, fill and flatten forms, digitally sign documents, and more. iText add-ons enable additional functionality, such as PDF creation from HTML templates, secure redaction, OCR, and much more. The latest versions of iText build on the success of previous versions and feature an improved document engine, high and low-level programming capabilities, and a more efficient modular structure. iText represents the next level for developers looking to leverage PDF in document workflows. The main project page for iText is now on GitHub, and all the latest releases, code samples, open source add-ons and tools, etc. can be found at https://github.com/itext/.
    Leader badge
    Downloads: 172 This Week
    Last Update:
    See Project
  • 15
    libe-book

    libe-book

    Library for import of reflowable e-book formats.

    Leader badge
    Downloads: 165 This Week
    Last Update:
    See Project
  • 16
    AlphaInnotec heatpump controler Luxtronik 2 saves the data of the last 48h in DTA files. This project should help to decode this files.
    Leader badge
    Downloads: 33 This Week
    Last Update:
    See Project
  • 17
    ReadESM

    ReadESM

    Shows the content of digital tachograph files

    This program takes an ESM file, downloaded from a digital tachograph or a driver card (used in the European Union for trucks heavier than 3.5 tons), and converts it into human-readable form, either HTML or simple plaintext.
    Leader badge
    Downloads: 87 This Week
    Last Update:
    See Project
  • 18
    reCsvEditor

    reCsvEditor

    Editor for simple (only one record type) Csv Files.

    Editor for both Csv files and Fixed width files. There is automatic attribute detection for single record Csv Files. You can edit Fixed Width file and Multi-Record Csv / Fixed width files using a Xml Schema. There is also limited editing available for Xml and PO files.
    Downloads: 32 This Week
    Last Update:
    See Project
  • 19
    XML Tree Editor

    XML Tree Editor

    Basic cross-platform tree view XML editor

    XMLTreeEdit displays XML files as tree views and allows basic operations: adding, editting and deleting text nodes and their attributes. The main goal is providing a simple tool to create/edit XML configuration files for users without knowledge of XML. Built in Free Pascal Lazarus, which allows easy compilation for different target platforms. Currently binary executables were produced and tested on Windows (XP, 7) and Ubuntu Linux (GTK2). For developers: there are two units listed separately to support XML configuration files in your application: XMLfile.pas - Lazarus/Free Pascal uXMLConfig.pas - Delphi (2007..XE2)
    Downloads: 25 This Week
    Last Update:
    See Project
  • 20
    Codepage Converter
    Codepage Converter - Convert HTML/Text files to different encoding formats e.g. ANSI to UTF-8 or Unicode. Convert multiple files with 1 click. Works with all encodings. * The issue with UTF-8 has now been fixed.
    Downloads: 23 This Week
    Last Update:
    See Project
  • 21
    workerPdf

    workerPdf

    WorkerPDF is GUI for GhostScript created for PDF conversion

    WorkerPDF uses GhostScript https://www.ghostscript.com/. WorkerPDF created for PDF conversion. Program features: - Compress pdf documents; - Combine pdf; - Moving pdf pages; - Rotating pdf pages; - Creating pdf from images; - Convert pdf to images. - Encrypt, decrypt pdf WorkerPDF использует GhostScript https://www.ghostscript.com/. WorkerPDF создан для преобразования PDF. Возможности программы: - Сжатие pdf документов; - Объединение pdf; - Перестановка страниц pdf; - Поворот страниц pdf; - Создание pdf из изображений; - Преобразование pdf в изображения. - Шифрование, дешифрование pdf
    Downloads: 18 This Week
    Last Update:
    See Project
  • 22
    Canorus

    Canorus

    Music score editor

    Canorus is a free cross-platform music score editor. It supports an unlimited number and length of staffs, polyphony, a MIDI playback of notes, chord markings, lyrics, import/export filters to formats like MIDI, MusicXML, ABC Music, MusiXTeX and LilyPond
    Leader badge
    Downloads: 23 This Week
    Last Update:
    See Project
  • 23
    libepubgen

    libepubgen

    An EPUB generator library for librevenge.

    libepubgen is an EPUB generator for librevenge. It supports librevenge's text document interface and--currently in a very limited way--presentation and vector drawing interfaces.
    Leader badge
    Downloads: 69 This Week
    Last Update:
    See Project
  • 24
    WebHarvest - web data extraction tool
    Web data extraction (web data mining, web scraping) tool. It leverages well proved XML and text processing techologies in order to easely extract useful data from arbitrary web pages.
    Downloads: 15 This Week
    Last Update:
    See Project
  • 25
    Portable and very simple C API functions to write a soap client/server in c.
    Leader badge
    Downloads: 64 This Week
    Last Update:
    See Project
  • Previous
  • You're on page 1
  • 2
  • 3
  • 4
  • 5
  • Next