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.

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  • 1

    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: 2 This Week
    Last Update:
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  • 2
    JSPChecker is a source-code checker for JSPs. It parses JSP / HTML pages for usage of particular tags and scripts such as HTML FORM, Javascript, in-page Java, scriptlets, and custom regular expressions either through an ANT task or command-line tool.
    Downloads: 1 This Week
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  • 3

    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: 1 This Week
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  • 4

    AntiDef

    Anti defacement command line tool

    AntiDef is written in order to handle with defacement attacks. This tool written in Java in a fast-and-dirty manner; However is works. This tool is working straight forward. Server administrator should run the application with the following specific parameters: path to the copy of the web site (source), path to the application directory, path to log directory and few more optional parameters. This tool compares the source and the destination files, then copies the "defaced" files if any change occurs. The comparison occurs by default every 60 seconds, but can be defined differently. Developer: Nir Valtman Blog: http://valtman-nir.blogspot.com
    Downloads: 1 This Week
    Last Update:
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  • 5
    A tool that can extract data from the Calibre SQLite database, including a command line tool that generates OPDS catalogs. In everyone's words, it takes the metadata out of Calibre, and generates catalogs for Stanza, Aldiko and web browsers.
    Downloads: 1 This Week
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  • 6
    A command line tool that analyzes your music collection and reports its findings in a variety of formats (e.g. HTML, XML, PDF) to various targets such as the console, FTP-upload, files or eMail.
    Downloads: 1 This Week
    Last Update:
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  • 7
    Daemon4J is a helpful ghost for those who - dont like Java startup speed, esp. when the actual program needs only a second - dont know the classpath to use - want to hide Java behind an innocent command line tool - are not ready for the Big Serve
    Downloads: 1 This Week
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  • 8

    GlacierClient

    Command line client for Amazon Glacier

    GlacierClient is a command line tool to upload, download and delete files on Amazon Glacier. It can also retrieve inventory data. You can find detailed usage information in the Wiki!
    Downloads: 1 This Week
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  • 9

    IMG2GSLIB

    Converts images to GSLIB grids -NEW: 3D support.

    IMG2GSLIB is a small command line tool that converts images to grids into GEO-EAS format readable by geoscientific software such as GSLIB, SGeMS, Isatis, Gocad, Petrel, etc. It now can output 3D volumes from image stacking. The ASCII result is sent to stdout, so you can redirect it using the > operator if you want to save it to a file. Run java -jar IMG2GSLIB.jar without arguments to get help on usage. Requirements: -Java 1.7
    Downloads: 1 This Week
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  • 10
    JHeader is a Java library for reading and editing EXIF and JFIF headers in JPEG files. It also comes with a command line tool and a GUI tool.
    Downloads: 1 This Week
    Last Update:
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  • 11
    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: 1 This Week
    Last Update:
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  • 12
    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: 1 This Week
    Last Update:
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  • 13

    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: 1 This Week
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  • 14
    C2P (Chinese Character to Pinyin) is a command-line tool used for converting Chinese characters into their Pinyin representations.
    Downloads: 1 This Week
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  • 15

    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: 1 This Week
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  • 16
    This Amazon Mechanical Turk (MTurk) SDK is no longer under active development as of TK. The latest MTurk SDKs, with support for most common programming languages, are now a part of the Amazon Web Service (AWS) SDKs at https://aws.amazon.com/tools/. With the AWS SDKs, you can also connect to MTurk using the AWS Command Line Interface (https://aws.amazon.com/cli/), allowing you to perform operations from your Windows, Mac, or Linux command line without having to write code.
    Downloads: 0 This Week
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  • 17
    A Java-based command-line tool for automatically removing old backups selectively. It can be used when you already make daily backups on disk, and want to clean them up while still keeping some of the ones made weeks, months or years ago.
    Downloads: 0 This Week
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  • 18
    Blitz is a generic tool whose purpose is to maintain and execute test cases of arbitrary complexity. Blitz can be used either as a command-line tool or as a full-featured graphical user interface.
    Downloads: 0 This Week
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  • 19

    BlockSync

    Single file syncing at a block level

    BlockSync is a command line tool written in Java, designed to synchronize single large files (such as virtual disk images) across networks with limited bandwidth. It makes use of MD5 hashing to only transfer the data that needs to be transferred. Ideal for use in command line scripts.
    Downloads: 0 This Week
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  • 20
    A Java library to build aplications operating on Rational's ClearCase VOBs. It is built around the command line tool cleartool and tries to encapsulate all the actions and messages, like versioning elements, creating and aplying labels, GUI to VOBs, etc.
    Downloads: 0 This Week
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  • 21
    FREJ
    FREJ stands for "Fuzzy Regular Expressions for Java" - it is a command-line tool and library which allow you easily compare strings with patterns disregarding nasty typos and considering several variants (like "Barack Obama", "B.H.Obama" etc.) Project sources are moved to github: https://github.com/RodionGork/FREJ
    Downloads: 0 This Week
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  • 22
    FNA is a command line tool for creating and analyzing financial networks with concepts developed in social network analysis and network science. NOTE: the project has been moved to http://code.google.com/p/financial-network-analyzer/
    Downloads: 0 This Week
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  • 23
    IntiMap is a convenience tool to run the MS-DOS command-line tool MapPop for selective genotyping. It adds facilities to prepare genotyping data files, manage genotype sets and visualize mapping results (genetic marker maps).
    Downloads: 0 This Week
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  • 24

    JAlbum 2 Picasa

    Convert JAlbum galleries for upload to Google Picasa Web Albums

    A command line tool for uploading JAlbum galleries from the filesystem to Google Picasa Web Albums. JAlbum's metadata (gallery name, description, photos ordering, comments, ...) are processed and used for uploading of photos to Picasa Web Albums.
    Downloads: 0 This Week
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  • 25
    A command line tool for refactoring java package names
    Downloads: 0 This Week
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