Showing 24 open source projects for "java open source"

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  • Automate contact and company data extraction Icon
    Automate contact and company data extraction

    Build lead generation pipelines that pull emails, phone numbers, and company details from directories, maps, social platforms. Full API access.

    Generate leads at scale without building or maintaining scrapers. Use 10,000+ ready-made tools that handle authentication, pagination, and anti-bot protection. Pull data from business directories, social profiles, and public sources, then export to your CRM or database via API. Schedule recurring extractions, enrich existing datasets, and integrate with your workflows.
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  • 1
    PDF4QT

    PDF4QT

    Open source PDF editor

    PDF4QT is open source PDF editor based on Qt framework. It contains a C++ library, applications for viewing/editing PDF documents, and a command line tool. PDF4QT is an open-source PDF editor for Windows/Linux. It is a modern solution for viewing/editing/rendering PDF documents, for users and developers alike. For developers, there is a C++ library and a command line tool for use in scripts.
    Downloads: 70 This Week
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  • 2
    AviTab

    AviTab

    X-Plane plugin that displays a tablet to aid VR usage

    AviTab is a plugin for the X-Plane flight simulator. It displays a tablet-like computer with a few apps in the cockpit. It is mainly used for flying in virtual reality. When flying in a simulator, one often needs to look up details in PDF charts, plane manuals, checklists or other documents. Using a PDF reader breaks the immersion because the virtual aviator either has to take off of their HMD or use other tools that can move windows into VR. AviTab tries to solve this problem by offering a...
    Downloads: 75 This Week
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  • 3
    Vanilla.PDF

    Vanilla.PDF

    Cross-platform SDK for creating and modifying PDF documents

    Vanilla.PDF is a modern, high-performance, open-source C++17 SDK designed for creating, editing, signing, and analyzing PDF documents across multiple platforms. It requires no external runtime dependencies, making it lightweight and ideal for embedding into desktop applications, servers, or automation pipelines. The SDK offers full cross-platform support including Windows, Linux, macOS, and Android, with builds available for major compilers and architectures.
    Downloads: 2 This Week
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  • 4
    react-native-pdf

    react-native-pdf

    A pdf component for react-native

    A react native PDF view component (cross-platform support) Read a PDF from a URL, blob, local file, or asset and can cache it. Display horizontally or vertically. Drag and zoom. Double tap for zoom. Support password-protected pdf. Jump to a specific page in the pdf. We use react-native-blob-util to handle file system access in this package, So you should install react-native-pdf and react-native-blob-util.
    Downloads: 0 This Week
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  • eProcurement Software Icon
    eProcurement Software

    Enterprises and companies seeking a solution to manage all their procurement operations and processes

    eBuyerAssist by Eyvo is a cloud-based procurement solution designed for businesses of all sizes and industries. Fully modular and scalable, it streamlines the entire procurement lifecycle—from requisition to fulfillment. The platform includes powerful tools for strategic sourcing, supplier management, warehouse operations, and contract oversight. Additional modules cover purchase orders, approval workflows, inventory and asset management, customer orders, budget control, cost accounting, invoice matching, vendor credit checks, and risk analysis. eBuyerAssist centralizes all procurement functions into a single, easy-to-use system—improving visibility, control, and efficiency across your organization. Whether you're aiming to reduce costs, enhance compliance, or align procurement with broader business goals, eBuyerAssist helps you get there faster, smarter, and with measurable results.
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  • 5
    converseen

    converseen

    A batch image converter and resizer

    Converseen is a free cross-platform batch image processor for Windows, Linux, macOS, FreeBSD, and other operating systems. It allows you to convert, resize, rotate, and flip an infinite number of images with a single mouse click. Moreover, Converseen can convert an entire PDF document into a set of images with your preferred characteristics. You can choose from over 100+ formats, set the size, resolution, and the filename. Thanks to ImageMagick, the powerful image manipulation library,...
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    Downloads: 819 This Week
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  • 6
    pdfcook

    pdfcook

    Prepress preparing tool and PDF editor

    Preprinting preparation tool for PDF ebooks. On windows create a folder build/ beside src/ directory. PDF v1.7 support. Decrypt encrypted PDFs. Join or Split PDFs. Scale to any paper size, with specified margin. Write Page numbers. Write text and transform pages (rotate, flip, move). Booklet format arrange. 2 or 4 pages per page (2-up, 4-up). More readable output syntax for easy debugging.
    Downloads: 1 This Week
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  • 7
    Gerber2PDF

    Gerber2PDF

    Gerber to PDF converter

    Gerber2PDF is a command-line tool to convert Gerber files to PDF for proofing and hobbyist printing purposes. It converts multiple Gerber files at once, placing the resulting layers each on it's own page within the PDF. Each layer has a PDF bookmark for easy reference. Layers can optionally be combined onto a single page and rendered with custom colours and transparency. There is a Drill to Gerber converter available from the downloads page.
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    Downloads: 24 This Week
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  • 8
    TeXnicCenter

    TeXnicCenter

    A feature-rich environment for writing LaTeX documents on Windows

    TeXnicCenter is a LaTeX editor on Windows. Navigating LaTeX documents is simple due to the automatically created document outline. Errors of the LaTeX compilation can be reviewed instantly. TXC features autocompletion and comes with LaTeX templates.
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    Downloads: 350 This Week
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  • 9
    pdf2htmlEX

    pdf2htmlEX

    Convert PDF to HTML without losing text or format

    pdf2htmlEX renders PDF files in HTML, utilizing modern Web technologies. It aims to provide an accurate rendering, while being optimized for Web display. Text, fonts and formats are natively preserved in HTML. Mathematical formulas, figures and images are also supported. pdf2htmlEX is also a publishing tool: almost 50 options make it flexible for many different use cases: PDF preview, book/magazine publishing, personal resume. pdf2htmlEX is optimized for modern web browsers such as Mozilla...
    Downloads: 65 This Week
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    Reach Your Audience with Rise Vision, the #1 Cloud Digital Signage Software Solution

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  • 10

    FlaxPDF

    FlaxPDF is a fast, nice multithreaded PDF viewer for the desktop.

    As long as there are more pages than cores, every core will get a workout. Light on dependencies, trimming borders, and aggressive caching are its major points.
    Downloads: 0 This Week
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  • 11
    Carnatic Music Typesetting
    An opensource typesetting environment for editing and publishing Carnatic music books in Indian languages. Supports Phonetic Translation of notation & lyrics and uses CFugue Runtime to automatically generate MIDI song files from the music notation.
    Downloads: 4 This Week
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  • 12
    texiteasy

    texiteasy

    Simple and Powerful Latex Editor

    Downloads: 0 This Week
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  • 13
    Free open source PDF reader for smart phones using Windows Mobile 2003/2003SE, WM5 and WM6) This is a free PDF reader for smart phones using all the common Windows Mobile operating systems... Cab installer is also available for download for free.
    Downloads: 0 This Week
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  • 14
    AlternateReader
    DjVu & PDF reader for Symbian OS 9.1, 9.2, 9.3, 9.4 The program is based on Poppler, DjvuLibre.
    Downloads: 1 This Week
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  • 15
    This is a PDF reader for the Be Operating System (BeOS). BePDF is based on xpdf 3.0. It handles PDF files up to PDF version 1.5 (Acrobat Reader 6.0).
    Downloads: 2 This Week
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  • 16
    iTeXMac is an integrated software which components are: - a text editor dedicated to D.E. Knuth's TeX typesetting system - a frontend to a teTeX like distribution, that includes TeX engines and tools - a PDF viewer
    Downloads: 10 This Week
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  • 17
    PDF reader for AROS using MUI. Based on XPDF 3.0.2
    Downloads: 0 This Week
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  • 18
    Leonardo Da Vinci
    A simpe text editor and pdf reader
    Downloads: 0 This Week
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  • 19
    A major feature update to KPDF the PDF reader for KDE. New features include user bookmarks (many per page) with highlighting and margin notes. KPDF has been retired as the team works on Occular but I couldn't wait that long. :) -bryan
    Downloads: 0 This Week
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  • 20
    Chordeus is yet another Chord Pro to PDF converter that creates nice looking guitar chord sheets. You can create single sheets or a whole songbook using the command line tool or a simple wizard-like GUI.
    Downloads: 0 This Week
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  • 21
    qpdf2 is a PDF reader and note manager for the Zaurus. It includes a gesture based user interface, asynchronous redraw, text view, highlighting with note manager, and incremental search. It works on 5x00 with 2.37 or TKC ROM, and C7x0.
    Downloads: 0 This Week
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  • 22
    fax2pdf provides a means to convert sets of G3 fax pages (encoded in a TIFF variant) into PDF. This can be used to convert fax pages received with eg. HylaFAX into a file format readily accessible/viewable with programs on most platforms.
    Downloads: 0 This Week
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  • 23
    s-pdf is a PDF file viewer for Symbian OS. It targets at an elegant tool specialized on usability, performance and mobile devices characteristic application, for both personal productivity and enterprise demand.
    Downloads: 0 This Week
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  • 24

    Dualword-PMC

    PMC browser

    PubMed Central browser. Source code: http://github.com/dualword/dualword-pmc/
    Downloads: 0 This Week
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