Showing 1712 open source projects for ".pdf"

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  • 1
    NAPS2 - Not Another PDF Scanner

    NAPS2 - Not Another PDF Scanner

    Scan documents to PDF and other file types, as simply as possible.

    ...NAPS2 is a document scanning application with a focus on simplicity and ease of use. Scan your documents from WIA- and TWAIN-compatible scanners, organize the pages as you like, and save them as PDF, TIFF, JPEG, PNG, and other file formats. Available on Windows, Mac, and Linux. NAPS2 is currently available in over 40 different languages. Want to see NAPS2 in your preferred language? Help translate! See the wiki for more details.
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    Downloads: 738 This Week
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  • 2
    Napkin

    Napkin

    An Infinitely Large Napkin

    Napkin (also titled “An Infinitely Large Napkin”) is a lightweight, semi-formal introduction to higher mathematics, aimed at giving readers a bird’s-eye view over various mathematical fields. It is not a polished textbook full of full proofs; rather it offers clean definitions, theorem statements, intuitive motivations, and informal sketches of why things work, with the goal of building conceptual understanding. The coverage spans undergraduate and early graduate topics, designed to show how...
    Downloads: 0 This Week
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  • 3
    Remarkable for Linux

    Remarkable for Linux

    The Markdown Editor for Linux

    ...Remarkable has Github Flavoured Markdown. This has a simple, easy-to-learn syntax with features like checklists, highlighting, links, images and more. Remarkable allows you to export your files to PDF and HTML from within the app. The HTML code is even prettified and PDFs have a TOC. You can style your markdown documents however you like. If you don't like the default styles you can use your own. The code you write is highlighted in the Live Preview. This makes Remarkable great for writing software documentation or even taking lecture notes. ...
    Downloads: 0 This Week
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  • 4
    Logseq

    Logseq

    A privacy-first, open-source platform for knowledge management

    Logseq is a privacy-first, open-source knowledge base that works on top of local plain-text Markdown and Org-mode files. Use it to write, organize and share your thoughts, keep your to-do list, and build your own digital garden. Logseq is a platform for knowledge management and collaboration. It focuses on privacy, longevity, and user control. The server will never store or analyze your private notes. Your data are plain text files and we currently support both Markdown and Emacs Org-mode...
    Downloads: 16 This Week
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  • 5
    SILE

    SILE

    The SILE Typesetter — Simon’s Improved Layout Engine

    SILE is a typesetting system; its job is to produce beautiful printed documents. Conceptually, SILE is similar to TeX—from which it borrows some concepts and even syntax and algorithms—but the similarities end there. Rather than being a derivative of the TeX family SILE is a new typesetting and layout engine written from the ground up using modern technologies and borrowing some ideas from graphical systems such as InDesign.
    Downloads: 3 This Week
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  • 6
    Fidus Writer

    Fidus Writer

    Fidus Writer is an online collaborative editor for academics

    Fidus Writer is an online collaborative editor especially made for academics who need to use citations and/or formulas. The editor focuses on the content rather than the layout, so that with the same text, you can later on publish it in multiple ways: On a website, as a printed book, or as an ebook. In each case, you can choose from a number of layouts that are adequate for the medium of choice.
    Downloads: 3 This Week
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  • 7
    PasDoc

    PasDoc

    Documentation tool for ObjectPascal (Free Pascal, Lazarus, Delphi)

    PasDoc is a documentation tool for Pascal and Object Pascal source code. Documentation is generated from comments found in the source code or from external files. Many formatting @-tags are supported. Many output formats are supported, including HTML and LaTeX.
    Downloads: 3 This Week
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  • 8
    FengNiao

    FengNiao

    A command line tool for cleaning unused resources in Xcode

    ...The tool is written in Swift, distributed under MIT license, and supports installation via Swift Package Manager or compilation from source. It supports common image resource types (e.g., PNG, JPG, PDF, imagesets) and scans typical source and layout files (Swift, Objective-C, XIBs, storyboards, plist) to find references.
    Downloads: 0 This Week
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  • 9
    A website template for academics

    A website template for academics

    Jekyll website template for personal academic or research group page

    This is a statically-generated Jekyll/Liquid/Bootstrap-based website template for academics. I started with the Allan lab webpage and modified it into a personal academic webpage that met my requirements. I worked in a unique set of the features that I desired and could not find in publicly available templates elsewhere.
    Downloads: 2 This Week
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  • 10
    Invoice Ninja

    Invoice Ninja

    Free and Open Source Invoicing, Expenses & Time-Tracking

    Invoice Ninja is a free and open source invoicing, expenses and time-tracking app built with Laravel and Flutter. It offers a plethora of great features, including custom branded invoice design, recurring invoicing and auto-bill clients, real-time quote creation and custom proposals, expense reporting and so much more! Invoice Ninja is also capable of handling online payments from more than 40 payment gateways, including Stripe, PayPal and WePay. It also accepts payments using credit cards,...
    Downloads: 20 This Week
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  • 11
    rticles

    rticles

    LaTeX Journal Article Templates for R Markdown

    An R package maintained by RStudio (now Posit) that supplies journal-specific R Markdown output formats and article templates to generate formatted LaTeX/PDF submissions across academic publishers.
    Downloads: 0 This Week
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  • 12
    DeepSeek-OCR 2

    DeepSeek-OCR 2

    Visual Causal Flow

    DeepSeek-OCR-2 is the second-generation optical character recognition system developed to improve document understanding by introducing a “visual causal flow” mechanism, enabling the encoder to reorder visual tokens in a way that better reflects semantic structure rather than strict raster scan order. It is designed to handle complex layouts and noisy documents by giving the model causal reasoning capabilities that mimic human visual scanning behavior, enhancing OCR performance on documents...
    Downloads: 5 This Week
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  • 13
    DB-GPT

    DB-GPT

    Revolutionizing Database Interactions with Private LLM Technology

    DB-GPT is an experimental open-source project that uses localized GPT large models to interact with your data and environment. With this solution, you can be assured that there is no risk of data leakage, and your data is 100% private and secure.
    Downloads: 4 This Week
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  • 14
    knitr

    knitr

    A general-purpose tool for dynamic report generation in R

    knitr is an R package that acts as a literate programming engine, combining code execution and document generation. It executes code embedded in Markdown, LaTeX, or other formats and produces output with results interleaved into final documents. It powers R Markdown and supports caching, chunk options, graphics, and extensibility for reproducible analysis.
    Downloads: 1 This Week
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  • 15
    Pysheeet

    Pysheeet

    Python Cheat Sheet

    Pysheeet is a community-driven collection of Python code snippets covering common patterns and tasks like sockets, file I/O, data structures, and more. Each snippet is concise and battle-tested, designed to save coding time and reduce boilerplate. With documentation hosted on Read the Docs and an active GitHub repo, it’s a go-to resource for Python developers.
    Downloads: 1 This Week
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  • 16
    Trexo PDF Signer
    Trexo PDF Signer is a professional-grade, open-source application designed for creating legally binding digital signatures on PDF documents. Built with enterprise security standards in mind, it provides seamless integration with hardware security modules (HSM), software certificates, and native platform keystores.
    Downloads: 23 This Week
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  • 17
    ArchiveBox

    ArchiveBox

    Open source self-hosted web archiving

    ArchiveBox is a powerful, self-hosted internet archiving solution to collect, save, and view websites offline. Without active preservation effort, everything on the internet eventually disappears or degrades. Archive.org does a great job as a centralized service, but saved URLs have to be public, and they can't save every type of content. ArchiveBox is an open source tool that lets organizations & individuals archive both public & private web content while retaining control over their data....
    Downloads: 6 This Week
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  • 18
    PaperQA2

    PaperQA2

    High accuracy RAG for answering questions from scientific documents

    PaperQA2 is a package for doing high-accuracy retrieval augmented generation (RAG) on PDFs or text files, with a focus on the scientific literature. See our recent 2024 paper to see examples of PaperQA2's superhuman performance in scientific tasks like question answering, summarization, and contradiction detection. In this example we take a folder of research paper PDFs, magically get their metadata - including citation counts and a retraction check, then parse and cache PDFs into a...
    Downloads: 6 This Week
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  • 19
    bookdown

    bookdown

    Authoring Books and Technical Documents with R Markdown

    ...A markup language easier to learn than LaTeX, and to write elements such as section headers, lists, quotes, figures, tables, and citations. Multiple choices of output formats: PDF, LaTeX, HTML, EPUB, and Word. Possibility of including dynamic graphics and interactive applications (HTML widgets and Shiny apps) Support for languages other than R, including C/C++, Python, and SQL, etc. LaTeX equations, theorems, and proofs work for all output formats. Can be published to GitHub, bookdown.org, and any web servers. ...
    Downloads: 0 This Week
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  • 20
    ShinyItemAnalysis

    ShinyItemAnalysis

    Test and Item Analysis via Shiny

    ...Detection of differential item functioning. Number of toy datasets is available, the interactive application also allows the users to upload and analyze their own data and to automatically generate PDF or HTML reports. All methods include sample R code which is ready to copy and paste into R and run locally. Several toy data sets are ready to use. You can also upload and analyze your own data. ShinyItemAnalysis provides model equations, parameter estimates and their interpretation.
    Downloads: 4 This Week
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  • 21
    Dasar Pemrograman Golang

    Dasar Pemrograman Golang

    Source Code E-book Dasar Pemrograman Golang

    Goal, or Go is a programming language that was born in 2009. The goal has many advantages, as evidenced by a large number of large companies using this language in the development of their products, up to the level of production of course. This ebook is one of the many references that can be used as learning material for Go programming. The topics provided vary greatly from basic ( from 0), to adventurous chapters. Basic Go Programming topics discussed are very basic, and suitable for people...
    Downloads: 4 This Week
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  • 22
    Yii 2

    Yii 2

    The Fast, Secure and Professional PHP Framework

    ...The framework is easy to adjust to meet your needs, because Yii has been designed to be flexible. A Definitive Guide and a Class Reference cover every detail of the framework. There is a PDF version of the Definitive Guide and a Definitive Guide Mirror which is updated every 15 minutes. For Yii 1.1 users, there is Upgrading from Yii 1.1 to get an idea of what has changed in 2.0.
    Downloads: 10 This Week
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  • 23
    LlamaParse

    LlamaParse

    Parse files for optimal RAG

    LlamaParse is a GenAI-native document parser that can parse complex document data for any downstream LLM use case (RAG, agents). Load in 160+ data sources and data formats, from unstructured, and semi-structured, to structured data (API's, PDFs, documents, SQL, etc.) Store and index your data for different use cases. Integrate with 40+ vector stores, document stores, graph stores, and SQL db providers.
    Downloads: 2 This Week
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  • 24
    word_cloud

    word_cloud

    A little word cloud generator in Python

    ...Before installing a compiler, report an issue describing the version of python and operating system being used. The wordcloud_cli tool can be used to generate word clouds directly from the command-line. If you're dealing with PDF files, then pdftotext, included by default with many Linux distribution, comes in handy. Use wordcloud_cli --help so see all available options. The wordcloud library is MIT licenced, but contains DroidSansMono.ttf, a true type font by Google, that is apache licensed.
    Downloads: 5 This Week
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  • 25
    Backpack\PermissionManager

    Backpack\PermissionManager

    Admin interface for managing users, roles, and permissions

    It's never been easier to build and customize admin panels using Laravel. Similar to how you'd build it without Backpack. To create a management page (aka CRUD), you create a CrudController. In there, configure or overwrite whatever you want. Load our views, or create your own. Laravel, Bootstrap & jQuery. Those are all the technologies you need to know, to customize anything in Backpack. You can totally use Vue, React, WebPack, Mix, Less, Sass, NPM, etc. If you want to. But you don't have...
    Downloads: 3 This Week
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