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

  • MongoDB Atlas runs apps anywhere Icon
    MongoDB Atlas runs apps anywhere

    Deploy in 115+ regions with the modern database for every enterprise.

    MongoDB Atlas gives you the freedom to build and run modern applications anywhere—across AWS, Azure, and Google Cloud. With global availability in over 115 regions, Atlas lets you deploy close to your users, meet compliance needs, and scale with confidence across any geography.
    Start Free
  • $300 in Free Credit Towards Top Cloud Services Icon
    $300 in Free Credit Towards Top Cloud Services

    Build VMs, containers, AI, databases, storage—all in one place.

    Start your project in minutes. After credits run out, 20+ products include free monthly usage. Only pay when you're ready to scale.
    Get Started
  • 1
    Xi3D is an X3D renderer and browser for 3D Web content. It contains compliant parsers for VRML'97 types, a java scenegraph, XML bindings using SAX2, a content converter, full runtime and event model, DOM Level 2, vecmath
    Downloads: 0 This Week
    Last Update:
    See Project
  • 2
    Xj3D

    Xj3D

    Xj3D is an open-source Java codebase for the X3D Graphics standard.

    Xj3D is a project of the Web3D Consortium focused on creating a toolkit for VRML97 and X3D content written completely in Java. Xj3D has been produced and is maintained by Web3D Consortium members. Current status: active development with frequent updates. We have successfully ported the full codebase and history from the previous site to Sourceforge and are now following the Xj3D Evolution strategy. All open-source contributions are welcome. Further details are available at https://savage.nps.edu/Savage/developers.html#Xj3D
    Downloads: 0 This Week
    Last Update:
    See Project
  • 3
    The XmlGraph project provides a component that can be embedded in applications that want to graph data within Java. This component takes XML input and displays either a bar, line or pie chart depending on the input.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 4

    blitz-image

    GPU-accelerated image processing for java

    blitz-image is a library to support extremely fast image processing in java, harnessing GPU acceleration via OpenCL. Although more features will be added in time, the initial focus is on very fast high-quality image resizing, including bicubic resizing (both upscale and downscale). The performance of a typical bicubic upscale operation is typically in the order of 10 times faster than via the standard AWT mechanism using RenderingHints.VALUE_INTERPOLATION_BICUBIC. The library depends on Aparapi (https://code.google.com/p/aparapi/). Any GPU supporting OpenCL should be supported (including low-end GPUs without double-precision fp support), and there is automatic fallback to pure java implementations for all operations in the event that there is no OpenCL support available. A high-level API allows for very easy use from AWT/Swing, whilst the low-level array-based API allows integration with any imaging framework (e.g. from Android or SWT).
    Downloads: 0 This Week
    Last Update:
    See Project
  • 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
  • 5
    cg4toimage: a java class for converts images Cals G4 Type I to BMP, GIF, JPG, PNG format.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 6
    Christerbator is a command-line program that converts images into very large images (in pdf format) that can be printed on regular-sized pieces of paper. This is a java port of the C# version of The Rasterbator from http://arje.net/rasterbator.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 7
    Java library for parsing COLLADA files (.dae). Developed for 3dviewr.com
    Downloads: 0 This Week
    Last Update:
    See Project
  • 8

    desktop-icons

    Application for resizing images to create icons of standard sizes

    This tiny application allows you to create the icons for an application taking as input an image and resizing it to different Windows standard sizes: * 16 x 16 * 32 x 32 * 64 x 64 * 128 x 128 You can also resize that input image to a configurable size that canbe different from the previous ones. When resizing, you can translate a particular color to another one (that can be useful to change the background, that might be transparent to white). You can change the alpha component (of transparency) of the rest of pixels too JDK-17 compatibility You will find more about it at this web site. https://www.frojasg1.com:8443/downloads_web/web/html/iconos.html?origin=sourceforge
    Downloads: 0 This Week
    Last Update:
    See Project
  • 9

    fotobuch-convert

    Converts Photo books to another format (ie. ifolor->scribus->pdf)

    This project is the beginning of a big photo book conversion tool. Starting with ifolor (from switzerland) and output to scribus (which is a DTP application and can easily be used to create a pdf), I plan to also support other formats and support cross conversion, but for that I need YOUR INPUT (at least test files). Also other output formats are possible, but I didn't find a better format in the open source world than scribus yet. The project runs in a Java virtual machine. The project has now gone to GitHub: https://github.com/daald/fotobuch-convert/
    Downloads: 0 This Week
    Last Update:
    See Project
  • Gemini 3 and 200+ AI Models on One Platform Icon
    Gemini 3 and 200+ AI Models on One Platform

    Access Google's best plus Claude, Llama, and Gemma. Fine-tune and deploy from one console.

    Build generative AI apps with Vertex AI. Switch between models without switching platforms.
    Start Free
  • 10
    freeimage4j is a JNI Java wrapper for the superb FreeImage library. Currently not all methods are mapped but loading, saving and simple image manipulation like contrast and brightness are supported. Take a look at the docs for a full list.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 11
    gnujpdf is a Java package (gnu.jpdf.*) for generating and printing PDF files. Formerly retepPDF by Peter Mount.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 12

    image-csv

    Convert image color channels (bmp , jpg,gif) to CSV Excel

    java program Convert bitmap image color channel to csv file . target : 1- use excel to show edit image. 2- get useful statistic from the image.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 13
    Provide access to the Java(TM) 2D API via a scripting language.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 14
    jSVR is an implementation of the Single view 3D reconstruction technique. It allows the recreation of 3D scenes from a single image. It provides a UI that navigates the user through a number of steps from a source image to a complete 3dmodel of the scene
    Downloads: 0 This Week
    Last Update:
    See Project
  • 15
    java package for rendering barcodes using a java.awt.Graphics object. <br><b>This project will move as a package to the conxult project!!!</b>
    Downloads: 0 This Week
    Last Update:
    See Project
  • 16
    jmage is a java based framework for dynamic image modification. It allows configurable image filters to be applied on popular binary formats such as JPG, GIF, PNG, and use the resulting images in your own application.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 17
    optimizesuite

    optimizesuite

    Optimize your web site

    OptimizeSuite provides the greatest reduction without quality loss of web site static elements, such as images, css files and javascript files. Decreasing the size of the web pages improve load time, so a greater usability and user satisfaction is obtained. You will get more bounce rate and more visits in your website.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 18
    pyqrcode is a python extension for acessing java qrcode decoder.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 19
    retypar converts photos, drawings etc. into text. The result can be saved as text (.txt, .ans), HTML (.html) or as an image (.jpg). You can influence the conversion by altering certain options (font, font size, scale factor, colour etc.).
    Downloads: 0 This Week
    Last Update:
    See Project
  • 20
    Java library of chart. It supports 2d and 3d visualization of line charts,pie charts,bar charts etc.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 21
    Interface graphique pour un affichage interactif de plans solutions dans la résolution de problèmes de planification.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 22
    AC.lib-ICO is a Java 1.4+ library/stand alone program to read image files in MS ICO format (i.e., favicon.ico) from URLs, files, buffers, or streams, and convert them to Image objects (library) or display them (stand alone program).
    Downloads: 0 This Week
    Last Update:
    See Project
  • 23
    Generates thumbnails from one or more selected image files.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 24
    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
    Last Update:
    See Project
  • 25
    jScale is a program intended to scale and transcode multiple images. jScale is capable of scaling images to a certain dimension or by a percentage of the image's dimensions. It runs from the command line, or through your favorite windowing system.
    Downloads: 0 This Week
    Last Update:
    See Project
MongoDB Logo MongoDB