Browse free open source Java Command Line Tools and projects below. Use the toggles on the left to filter open source Java Command Line Tools by OS, license, language, programming language, and project status.

  • Searching for a better way to ship ecommerce? We can help Icon
    Searching for a better way to ship ecommerce? We can help

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    Fax.Cloud delivers encrypted, point-to-point faxing with guaranteed delivery and built-in audit trails

    For organizations in regulated industries needing a solution to replace traditional fax infrastructure and integrate with email or online portals

    Unlike email or file-sharing tools, Fax.Cloud doesn’t bounce around the internet, exposed and vulnerable. It’s direct, encrypted, and verified. You get delivery confirmation, audit trails, and peace of mind, without the spam filters, metadata leaks, or cyber threats.
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  • 1
    Mico and Sico

    Mico and Sico

    Merge image files into a single Windows icon (.ico) file.

    Mico is a command line tool for creating Windows icons from multiple images. Sico is a command line tool for splitting icons back into separate images.
    Downloads: 0 This Week
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  • 2
    A very simple command line tool to convert OSM files to Shapefiles. Written in Java. Think of it as a self-study project.
    Downloads: 0 This Week
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  • 3
    PNGMate is a command-line tool work with PNG and Animated GIF (gif89a) images, designed for mobile game developers and artists, has features including: optimize/shrink PNG,reduce colors, convert between ani-gif and tiled png,tile-based resize & crop etc.
    Downloads: 0 This Week
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  • 4
    PolyglotCode

    PolyglotCode

    Simple CLI Tool that translates your code in ANY programming language

    A command-line tool that helps to translate code in ANY programming language.
    Downloads: 0 This Week
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  • Deliver and Track Online and Live Training Fast and Easy with Axis LMS! Icon
    Deliver and Track Online and Live Training Fast and Easy with Axis LMS!

    Axis LMS targets HR departments for employee or customer training,

    Axis LMS enables you to deliver learning and training everywhere through a flexible and easy-to-use LMS that is designed to enhance your training, automate your workflows, and engage your learners.
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  • 5

    Protein Contact Matrix Generator

    Command line application to generate contact matrix from proteins (3D)

    A protein contact matrix is 2D representation of the distances between amino acid residues in a 3D protein structure. Protein Contact Map Generator (PCMGen) is a command line tool which takes protein 3D structures (PDB format files) as input and computes contact distances between two chains (from single or two different proteins). These matrix files can be further visualised as Contact Maps using other visualization tools/ programs (like R-heatmaps). Contact Maps can be used to understand proteins' : 1. Secondary structures 2. Conformational arrangements 3. Surface interactions
    Downloads: 0 This Week
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  • 6

    RDFConvert

    commandline syntax convertor for RDF

    RDFConvert is a simple command-line tool for converting RDF file betweeen different syntax formats. It is based on the OpenRDF Rio parser toolkit, and currently supports RDF/XML, Trig, Trix, Turtle, N3, N-Triples, RDF/JSON, JSON-LD, Sesame Binary RDF and N-Quads.
    Downloads: 0 This Week
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  • 7
    A command line tool to generate report output from JasperReports report definition files (.jrxml files) such as those generated by iReport, by running them against a live database. Output PDF/HTML is written to disk and can optionally be emailed.
    Downloads: 0 This Week
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  • 8
    Synclair is a tool for diff'ing and synchronizing directories. It also includes a utility to find duplicate files (by name, or md5 hash). It is a command line tool, written in Java.
    Downloads: 0 This Week
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  • 9
    Command line tool that creates charts from SysStat output and presents them through HTML pages. It is also capable to display charts from several machines at a single site.
    Downloads: 0 This Week
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  • Professional Streaming and Video Hosting - GDPR Compliant - 3Q Icon
    Professional Streaming and Video Hosting - GDPR Compliant - 3Q

    Secure hosting, scalable streaming, and easy integration for internal and external communications

    3Q offers a multifunctional video platform for hosting, managing and distributing video and audio content on all channels. Live and on-demand.
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  • 10
    UTSQ is a Java command line tool for logging UT player's online performance over time. It queries an UT server for player's current frags, kills, deaths, ping, team and calculates FPH, efficiency and Rank and illustrates the first 3 as bars in a .html
    Downloads: 0 This Week
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  • 11

    UuidGen

    JAVA-based generation of UUIDs

    A generator for UUIDs is often needed. Not all OS platforms include one. This JAVA-based command-line tool will generate a UUID, write it to the terminal and copy it to the clipboard, every time you call it - or double-click its JAR file.
    Downloads: 0 This Week
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  • 12
    C2P (Chinese Character to Pinyin) is a command-line tool used for converting Chinese characters into their Pinyin representations.
    Downloads: 0 This Week
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  • 13
    A simple to use and configurable command line tool which generates effective lines of code (eLoc) summaries for any text based programming language. By default, it currently supports the following file types: java, xml, sql, cs, css, js, and more.
    Downloads: 0 This Week
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  • 14

    grepp

    An ultimate text-analysing tool

    A command line tool for text file analyis, filtering, splitting and reporting. Runs under Java (1.5+), supports plugins written in Groovy. Has nix and win batch files in distributions.
    Downloads: 0 This Week
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  • 15
    jAstyle is a 100% pure Java port of the GPL’d AStyle (http://astyle.sourceforge.net/). jAstyle is intented to be created as a library and not as a command line tool, so It does not support those options associated to standard output or console.
    Downloads: 0 This Week
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  • 16

    jdbsee

    A command line tool for database operations over JDBC

    Jdbsee CLI supports running SQL queries from command line in batch or interactive mode. Database connection settings and related credentials can be persisted for later reuse. The JDBC drivers can be automatically downloaded from maven central repo or loaded from local jars. For more info see https://github.com/davidecavestro/jdbsee/blob/master/docs/index.adoc.
    Downloads: 0 This Week
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  • 17

    jisql

    Jisql is a Java command line SQL client

    Jisql is a Java based utility to provide a command line interactive session with a SQL server. It can connect to any database with a JDBC driver.
    Downloads: 0 This Week
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  • 18

    libPDFSign

    Library and command line tool to sign PDF documents.

    libPDFSign - Library and command line tool to sign PDF documents. This project is basically a wrapper to the iText library. The project also directly uses the libraries Bouncy Castle, Apache PDFBox and Apache Commons CLI. The command line mode provides the following features: - CertificateExtractor - CertificateFinder - CertificateValidator - CRLDownloader - OCSPClient - PDFAValidator - SignatureFinder - SignatureValidator - Signer - Timestamper - TimestampValidator
    Downloads: 0 This Week
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  • 19
    Megg is a tool for lazy developers. Using Java and Apache Velocity, it provides a simple command line tool to generate a project source tree from a host of supplied templates, with an aim to encouraging best practices in new software.
    Downloads: 0 This Week
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  • 20
    oogalleryimport is a command line tool to import media objects into OpenOffice 2.0 or greater. It can import any media supported by Oo's gallery, as well as mpf files, Microsoft Media Package Files used by recent versions of Microsoft Office.
    Downloads: 0 This Week
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  • 21

    xml2csv.jar

    Command-line xml to csv tool

    xml2csv is a small command-line tool written in JAVA and can be used on all platforms, for which JRE 8 or higher is available. Examples: 1. Help java -jar xml2csv-1.0.jar --help 2. Extract nodes from xml: java -jar xml2csv-1.0.jar --nodes test/cd_catalog.xml The result is the full node name and number of repetitions: /CATALOG=1 /CATALOG/CD=26 /CATALOG/CD/TITLE=26 /CATALOG/CD/ARTIST=26 /CATALOG/CD/COUNTRY=26 /CATALOG/CD/COMPANY=26 /CATALOG/CD/PRICE=26 /CATALOG/CD/YEAR=26 3. Convert all xml nodes to csv java -jar xml2csv-1.0.jar test/cd_catalog.xml 4. Convert xml to csv, like extract only nodes /CATALOG/CD/TITLE, /CATALOG/CD/ARTIST, /CATALOG/CD/PRICE in format PostgreSQLCsv java -jar xml2csv-1.0.jar -f PostgreSQLCsv -o '/CATALOG/CD/TITLE, /CATALOG/CD/ARTIST, /CATALOG/CD/PRICE' test/cd_catalog.xml
    Downloads: 0 This Week
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  • 22

    xmlfind

    A command line tool to extract data from xml files

    XmlFind is a small tool to extract data from an xml file in a format adapted to a classical Unix Shell pipeline. Think of it as a kind of find command that act on the content of a (or a set of) xml files.
    Downloads: 0 This Week
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  • 23
    Tool for automatic generation of UML Class Diagrams out of Java Class Files. Originally designed as a command line tool to convert .class/.jar files into .emf/.eps files, it now offers a visual environment.
    Downloads: 0 This Week
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