Showing 36 open source projects for "pdf tool python"

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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: 45 This Week
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  • 2
    Neuroglancer

    Neuroglancer

    WebGL-based viewer for volumetric data

    Neuroglancer is a WebGL-based visualization tool designed for exploring large-scale volumetric and neuroimaging datasets directly in the browser. It allows users to interactively view arbitrary 2D and 3D cross-sections of volumetric data alongside 3D meshes and skeleton models, enabling precise examination of neural structures and biological imaging results. Its multi-pane interface synchronizes multiple orthogonal views with a central 3D viewport, making it ideal for analyzing complex brain...
    Downloads: 5 This Week
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  • 3
    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.
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    Downloads: 31 This Week
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  • 4
    Scribus

    Scribus

    Powerful desktop publishing software

    Scribus is an Open Source program that brings professional page layout to Linux, BSD UNIX, Solaris, OpenIndiana, GNU/Hurd, Mac OS X, OS/2 Warp 4, eComStation, and Windows desktops with a combination of press-ready output and new approaches to page design. Underneath a modern and user-friendly interface, Scribus supports professional publishing features, such as color separations, CMYK and spot colors, ICC color management, and versatile PDF creation.
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    Downloads: 17,409 This Week
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  • 5
    GMAT

    GMAT

    General Mission Analysis Tool

    The General Mission Analysis Tool (GMAT) is an open-source tool for space mission design and navigation. GMAT is developed by a team of NASA, private industry, and public and private contributors. The GMAT development team is pleased to announce the release of GMAT version R2026a. For a complete list of new features, compatibility changes, and bug fixes, see the R2026a Release Notes in the Users Guide.
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    Downloads: 748 This Week
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  • 6
    Avogadro

    Avogadro

    An intuitive molecular editor and visualization tool

    Avogadro is an advanced molecular editor designed for cross-platform use in computational chemistry, molecular modeling, bioinformatics, materials science and related areas. It offers a flexible rendering framework and a powerful plugin architecture.
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    Downloads: 702 This Week
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  • 7
    Euler Math Toolbox

    Euler Math Toolbox

    Numerical and Symbolic Math Tool

    Euler is a powerful all-in-one numerical software and includes Maxima for seamless symbolic computations. Euler supports Latex for math display, Povray for photo-realistic 3D scenes, Python, Matplotlib and C for scripting, and contains a full programming language. Features include libraries for numerical algorithms, optimization, plotting in 2D and 3D, graphics export, a complete help system, tutorials and examples. Euler runs in Windows natively, or in Linux via Wine. It is completely...
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    Downloads: 16 This Week
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  • 8
    Msc-generator

    Msc-generator

    Draws signalling charts, block diagrams and graphs from text input.

    NOTE! We have moved to https://gitlab.com/msc-generator/msc-generator All development happens there. Also, download new releases & submit issues there. A tool to draw various charts from textual descriptions. Currently, three types of charts are supported: Message Sequence Charts, generic Graphs, and Block Diagrams, with more to be added in the future. There is a command-line version for Linux and Mac (replacing mscgen), which now sports a GUI, as well. Msc-generator allows fine...
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    Downloads: 33 This Week
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  • 9
    qvge

    qvge

    Qt Visual Graph Editor

    qvge is a multiplatform graph editor written in C++/Qt. Its main goal is to make possible visually edit two-dimensional graphs in a simple and intuitive way. Please note that qvge is not a replacement for such a software like Gephi, Graphvis, Dot, yEd, Dia and so on. It is neither a tool for "big data analysis" nor a math application. It is really just a simple graph editor :)
    Downloads: 6 This Week
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  • 10
    LibrePLM

    LibrePLM

    LibrePLM integrates CAD editors in Odoo / LibrERP

    Save and manage Engineering informations from CAD system directly in Odoo or LibrERP. Integrated in CAD system, allows complete Product Lifecycle control. Reduce time to market, improve your business and avoid trivial errors. Server New Release : 2025 Q3 - Release on Odoo version 19.0. Client New Release : 2026 Q1 - Added Draftsight integration. Supported: Windows 11. Added new tool GetNodeID to help you asking activation code. Have more info :...
    Downloads: 9 This Week
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  • 11
    DocWire SDK

    DocWire SDK

    Award-winning modern data processing SDK in C++20

    DocWire SDK, a standout C++20AI driven data processing tool, has received award from SourceForge and strong backing from Microsoft. It handles nearly 100 file types, empowering efficient text extraction, web data extraction, and document analysis. For businesses, the shift to DocWire SDK signifies a leap forward. It promises comprehensive document format support and the ability to extract valuable insights from email boxes, databases, and websites using cutting-edge AI. DocWire SDK aims to...
    Downloads: 1 This Week
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  • 12
    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: 0 This Week
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  • 13
    PDF Chain

    PDF Chain

    a graphical user interface for the PDF Toolkit (PDFtk)

    PDF Chain is a graphical user interface for the PDF Toolkit (PDFtk). The GUI supports all common features of the command line tool in a comfortable way.
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    Downloads: 28 This Week
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  • 14
    OpenFrames

    OpenFrames

    Real-time interactive 3D graphics API for scientific simulations

    OpenFrames has moved its primary development repository to GitHub! Everything else will follow. Get it at https://github.com/ravidavi/OpenFrames/wiki OpenFrames is an Application Programming Interface (API) that allows developers to provides the ability to add interactive 3D graphics to any scientific simulation. A simulation developer can use OpenFrames to specify what they want to visualize, without having to know any details of computer graphics programming. OpenFrames is currently...
    Downloads: 0 This Week
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  • 15
    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 Firefox & Google Chrome. ...
    Downloads: 29 This Week
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  • 16
    wkhtmltopdf

    wkhtmltopdf

    Convert HTML to PDF using Webkit (QtWebKit)

    wkhtmltopdf and wkhtmltoimage are open source (LGPLv3) command line tools to render HTML into PDF and various image formats using the Qt WebKit rendering engine. These run entirely "headless" and do not require a display or display service. There is also a C library, if you're into that kind of thing. The file pdf.h contains a fairly high level and stable pure c binding to wkhtmltopdf. These binding are well documented and do not depend on QT. Using this is the recommended way of interfacing...
    Downloads: 47 This Week
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  • 17
    QtiPlot
    QtiPlot is a user-friendly, platform independent data analysis and visualization application similar to the non-free Windows program Origin.
    Downloads: 29 This Week
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  • 18
    LimeReport

    LimeReport

    Report generator for Qt Framework

    ...Report designer included in the library allows to create fast and intuitive print form templates which can be saved in XML format and used to generate report pages. So formed pages could be send to preview, PDF file or printer. As a data source developer can use SQL database or data passed from application using QAbstractTableModel interface. Besides one can initialize variables which available as database request parameters. LimeReport goal is to provide your application with functionaly abundant and at the same time simple to use tool for a report generation to be used even by inexperienced in IT users.
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    Downloads: 8 This Week
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  • 19
    A quantitative finance C++ library for modeling, pricing, trading, and risk management in real-life. A cross-platform free/open-source tool for derivatives and financial engineering.
    Downloads: 7 This Week
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  • 20
    PDFMultiTool

    PDFMultiTool

    Multi-tool for PDF files with support for bookmarks

    Merge, replace, extract, delete pages within PDF documents, while keeping the bookmarks (outline items in outline tree) or even edit them in the resulting document.
    Downloads: 0 This Week
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  • 21
    Tool support for creating FMC* diagrams [Block diagrams, Petri nets, Entity-Relationship diagrams (ERD)] in MS-Visio 2000 and newer. Features: stencils, consistency checking, Petri net simulation, exporter e.g. pdf, ... *Fundamental Modeling Concepts A stripped down version of the stencil set is available for TAM (Technical Architecture Modeling of SAP).
    Downloads: 1 This Week
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  • 22
    PortOpt

    PortOpt

    A portfolio-optimizer using Markowitz(1952) mean-variance model

    PortOpt [Portfolio Optimizer] is a C++ program (with Python binding) implementing the Markowitz(1952) mean-variance model with agent's linear indifference curves toward risk in order to find the optimal assets portfolio under risk. You have to provide PortOpt (in text files or - if you use the api - using your own code) the variance/covariance matrix of the assets, their average returns and the agent risk preference.
    Downloads: 0 This Week
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  • 23
    MicroView
    MicroView is a 2D/3D image viewer and analysis tool. It is written in Python and uses VTK for all of its graphical capabilities.
    Downloads: 9 This Week
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  • 24
    Nuclei

    Nuclei

    Feature rich GUI for nuclear decay schemes

    Nuclei is a software tool for the displaying of nuclear decay schemes and estimated energy spectra, the calculation of angular γ emission anisotropies, and the automated search for appropriate decay cascade properties. It uses the Evaluated Nuclear Structure Data Files (ENSDF). A description of Nuclei's functionality and results obtained using its search method was published in Nuclear Instruments and Methods in Physics Research, Section A: M. Nagl, et al., NIM A 726 (2013),...
    Downloads: 2 This Week
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  • 25
    Open Source Particle Image Velocimetry

    Open Source Particle Image Velocimetry

    Open Source Particle Image Velocimetry and PIV Analysis

    OpenPIV is an initiative of scientists to develop a software, algorithms and methods for the state-of-the-art experimental tool of Particle Image Velocimetry (PIV) which are free, open source, and easy to operate.
    Downloads: 0 This Week
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