Showing 155 open source projects for "editor pdf"

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  • 1
    KhervePDF

    KhervePDF

    Edit, annotate and version-control PDFs with Git history built in

    KhervePDF is a free, open-source PDF viewer and annotation editor for Windows, built in Python with PySide6 and PyMuPDF. It combines a clean editing experience with a feature unique among PDF tools: every change is tracked in a per-document Git repository, so you can browse history, diff revisions, and restore earlier versions of any PDF. Annotate with pen, highlighter, text boxes, shapes, arrows, sticky notes, signatures, and redactions.
    Downloads: 4 This Week
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  • 2
    Apache OpenOffice

    Apache OpenOffice

    The free and Open Source productivity suite

    Free alternative for Office productivity tools: Apache OpenOffice - formerly known as OpenOffice.org - is an open-source office productivity software suite containing word processor, spreadsheet, presentation, graphics, formula editor, and database management applications. OpenOffice is available in many languages, works on all common computers, stores data in ODF - the international open standard format - and is able to read and write files in other formats, included the format used by the most common office suite packages. OpenOffice is also able to export files in PDF format. ...
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    Downloads: 199,465 This Week
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  • 3
    VeroRoute

    VeroRoute

    Qt based Veroboard, Perfboard, and PCB layout and routing application

    Cross-platform software for producing Veroboard (stripboard), Perfboard, and 1-layer or 2-layer PCB layouts. Automatically prevents short-circuits and checks for open-circuits. Pre-compiled versions available for MS Windows and 64-bit Linux Mint 20.3 (should also run on other 64-bit Linux systems that are based on Debian and support Qt version >= 5.12.8). Android APK available (tested on Android 7 and Android 10) and requires device resolution of at least 1280x800.
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    Downloads: 155 This Week
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  • 4
    EasyABC

    EasyABC

    EasyABC is an open source ABC editor

    EasyABC allows the user to create, edit, view, play, convert music written in the ABC music notation language. The program was originally written in Python 2.7 and WxPython by Nils Liberg and runs on Windows, OSX, and Linux. Jan Wybren de Jong has converted to run on Python 3.8 or higher. Frédéric Aupépin has been supporting EasyABC on OSX. EasyABC depends upon other external programs like abc2midi, abcm2ps, fluidsynth. If you install the Windows or Mac executables most of these programs...
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    Downloads: 155 This Week
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  • 5

    FET_EDIT_PRINT_MOROCCO

    Advanced editor and printer for FET timetables.

    تطبيق ويب متقدم لعرض وتعديل وطباعة جداول الحصص التي تم إنشاؤها بواسطة برنامج FET، مع ميزات محسنة ومخصصة لنسخ FET بالنمط الرسمي و النظام المغربي (صباح-مساء). ====== An advanced web application for viewing, editing, and printing timetables created by the FET program, with enhanced features customized for official FET versions and the Moroccan system (morning-afternoon). Available in three languages: French, Arabic, and English. Version V1.2 — July 2026: 100% offline, automatic backup,...
    Downloads: 217 This Week
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  • 6
    Absolute Scenes

    Absolute Scenes

    A non-wysiwyg book editor with print ready PDF output

    Absolute Scenes is designed specifically for authors who want a structured approach to writing books with professional publishing features built-in. Unlike traditional word processors, it organizes your work by scenes and chapters, making it easier to manage complex narratives. Absolute Scenes also integrates with Github to keep your work safe and version controlled, and to facilitate collaboration.
    Downloads: 0 This Week
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  • 7
    fork

    fork

    Developer Workspace

    Fork is a modern developer workspace that combines the power of a code editor, knowledge base, and command center into one seamless experience. Built for developers who switch between coding, notes, documentation, and project management constantly.
    Downloads: 5 This Week
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  • 8
    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: 11 This Week
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  • 9

    DocJGenerator

    Wiki generator and Java Help System

    Allows to generate a wiki (interlinked HTML files) from a bunch of XML formatted files. It also allows to add a Help-system to a Swing or JavaFX application. Also it is also possible to generate a PDF, Word (docx), or epub document rather than a wiki. The tool also provides a visual editor to edit the wiki. The project also support both the Mediawiki and Markdown syntax.
    Downloads: 23 This Week
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  • 10
    recovery is a Live DVD/USB which aims troubleshooting, disk partitioning, system rescue, backup , restore data and desktop. This is a customized version of Debian Live. It contains : GParted, Clonezilla, Boot-Repair, LibreOffice and a lot of tools like ddrescue, Nwipe, TestDisk, DejaDup and many more recovery is modular in design, meaning programs can be installed simply by double clicking on module files. https://sourceforge.net/projects/recovery/files/modules/ version 2.5 - 31...
    Downloads: 64 This Week
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  • 11
    jPicEdt

    jPicEdt

    Another drawing editor for LaTeX with PSTricks & TikZ

    jPicEdt is an extensible internationalized vector-based drawing editor for LaTeX and related packages (TikZ, PsTricks,...), written in Java. It is also a library of reusable high-level graphic primitives.
    Downloads: 3 This Week
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  • 12
    MyBox

    MyBox

    Easy Tools of PDF, Image, File, Network, Data, and Medias

    javafx-desktop-apps pdf image ocr icc barcode color-palette text bytes markdown html archive compress digest video audio editor converter media https://github.com/Mararsh/MyBox Self-contain packages need not java env nor installation. Jar packages need Java 16 or higher.
    Downloads: 0 This Week
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  • 13
    XSCHEM

    XSCHEM

    Schematic circuit editor for VLSI and Mixed mode circuit simulation.

    Xschem is a schematic capture program, it allows to create a hierarchical representation of circuits with a top down approach . By focusing on interconnections, hierarchy and properties a complex system (IC) can be described in terms of simpler building blocks. A VHDL, Verilog or Spice netlist can be generated from the drawn schematic, allowing the simulation of the circuit. Key feature of the program is its drawing engine written in C and using directly the Xlib drawing primitives; this...
    Downloads: 36 This Week
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  • 14
    BlueSpice free (Support archive)

    BlueSpice free (Support archive)

    Our support forum has moved: community.bluespice.com

    This freely available open-source software turns Wikipedia’s popular software engine MediaWiki into a fully-fledged enterprise wiki solution. Companies can continue cherishing MediaWiki’s numerous advantages and automation capabilities; with BlueSpice, they can now work even more comfortably, safely and more effectively. Compared with basic MediaWiki, BlueSpice provides, amongst other, the following enhancements: comfortable and sophisticated rights management capabilities, a visual editor...
    Downloads: 12 This Week
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  • 15
    Delphi : VRCalc++ and more Binary Exec

    Delphi : VRCalc++ and more Binary Exec

    Delphi Java - VRCalc++ OOSL (Script) and + (Binary Exec Distro)

    Vincent Radio {Adrix.NT} Embarcadero : Delphi : Executable Binaries Delphi : VRCalc++ Object Oriented Scripting Language : Engine + Ext Libraries VRCalc++ OOSL Visual Stage Project : VCL & FMX (FireMonkey) VRCalc++ Script Executor: - VCL Console - Terminal Console - FMX Console + VRCalc++ OOSL : VR System Scripted Standard Runtime Library Delphi Applics - VR Multi Editor : Smart Text Editor - VR Lazy Code Editor : Smart RTF Multi Lang Code Text Editor - VR Astro Vision...
    Downloads: 0 This Week
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  • 16
    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: 27 This Week
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  • 17
    LinEditor

    LinEditor

    small text editor for Linux

    LinEditor is a small text editor created on Fedora 37. It has the standard editing features and tools including highlighted text, inserting graphics and saving as HTML, markdown and PDF. It is also customizable with the ability to change the work area background color as well as others.
    Downloads: 0 This Week
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  • 18
    WIKINDX

    WIKINDX

    Virtual Research Environment / On-line Bibliography Manager

    Reference management, bibliography management, citations and a whole lot more. Designed by academics for academics, under continuous development since 2003, and used by both individuals and major research institutions worldwide, WIKINDX is a Virtual Research Environment (an enhanced on-line bibliography manager) storing searchable references, notes, files, citations, ideas, and more. An integrated WYSIWYG word processor exports formatted articles to RTF, DOCX, and HTML. Plugins include...
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    Downloads: 20 This Week
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  • 19
    Delphi : VRCalc++ OOSL (Script) and more

    Delphi : VRCalc++ OOSL (Script) and more

    Delphi : VRCalc++ OOSL & + (Paged List, TextEditor, VRAstroVision ...)

    Vincent Radio {Adrix.NT} Sources Library & Applications : Delphi C++ Java VRCalc++ C# VRCalc++ Object Oriented Scripting Language - Engine Source Pascal Code - Delphi Packages Build Prjs - VRCalc++ Scripted System Std RT Library - Guides & Docs (CHM, PDF, DOCX) - VCL & FMX (FireMonkey) Support - Script Test Code (Lang RTL VCL FMX) - Visual Stage Project : VCL & FMX Paged Lists & Iterators : Delphi C++ Java C# Multi-Dim Arrays & Direct Graph Classes : Delphi C++ Java VRCalc++...
    Downloads: 7 This Week
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  • 20
    Quiz/Survey/Test - QST

    Quiz/Survey/Test - QST

    A Free, complete, open source universal assessment/exam platform

    QST, the worlds unparalleled open source, multi-tenant, online/lan assessment software. From a quick quiz on your phone to very large scale, high stakes, proctored desktop testing, we make it easy/secure/economical. Our intuitive design contains features (Immediate detailed results, Create/Export/Import/Convert Questions, WYSIWYG/Math-Chemistry/Basic Editors, Question/Item Bank, Multiple Question Types, Multiple Delivery Styles, Multiple Delivery/Results Options, Adaptive/Branching...
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    Downloads: 24 This Week
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  • 21
    LinWriter

    LinWriter

    small efficient text editor for Windows and Linux

    LinWriter is a small robust utility that can write quick documents and notes for your every day use. Providing a friendly and intuitive interface, it offers a distraction free environment to enhance productivity for your documents and notes. Key features include a minimalistic interface and support for common formats such as TXT, Markdown, HTML and its custom format 'rtdoc', which allows rich text editing. Including are also basic formatting options, inserting graphics, bullets, numbered...
    Downloads: 6 This Week
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  • 22
    ai-budget-assistant

    ai-budget-assistant

    Budget app with AI chat, voice input, and family purchase voting.

    AI Budget Assistant is a mobile app for tracking personal and shared household finances, available on Android and iOS. Expenses can be logged by typing, speaking a voice note, photographing a receipt, or automatically via Android bank push notifications — parsed on-device, no bank credentials required. An AI assistant (GPT-4o) answers financial questions and executes commands through chat: adding expenses, creating budgets, checking debt balances. Telegram, WhatsApp, and Slack...
    Downloads: 0 This Week
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  • 23
    LPub3D

    LPub3D

    LDraw™ editor for LEGO® style digital building instructions.

    LPub3D is an Open Source WYSIWYG editing application for creating LEGO® style digital building instructions. LPub3D is developed and maintained by Trevor SANDY. It uses the LDraw™ parts library, the most comprehensive library of digital Open Source LEGO® bricks available (www.ldraw.org/ ) and reads the LDraw LDR and MPD model file formats. LPub3D is available for free under the GNU Public License v3 and runs on Windows, Linux and macOS Operating Systems. LPub3D is also...
    Downloads: 34 This Week
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  • 24
    CROWZ

    CROWZ

    Devuan GNU+Linux 5.0.1 Daedalus based distribution (systemd-free)

    ...Consisting of a minimal compilation of applications and tools. Overall the ethos of CROWZ is simplicity. Web browser, file manager, image viewer, torrent client, terminal emulator, pdf viewer, audio and video player, text editor, and a few other essential applications. The crowz-welcome screen compliments the install with an easy to use terminal program to update and install additional applications. Fluxbox, JWM, and Openbox are fully customizable Wms, light on resources, fast, stable, each with a full-featured desktop experience. ...
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    Downloads: 329 This Week
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  • 25
    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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