Showing 178 open source projects for "fill pdf form"

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  • 1
    Advanced PDF Reader

    Advanced PDF Reader

    A modern, professional and advanced PDF reader

    A modern, professional PDF reader and annotator for Windows, built with Tkinter and PyMuPDF. Inspired by Adobe Photoshop, with a dark theme, responsive UI, annotation tools, and form fill support.
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    Downloads: 85 This Week
    Last Update:
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  • 2
    PDFCraft

    PDFCraft

    PDFCraft is a free, privacy-focused PDF toolkit

    PDFCraft is an extensible toolkit for creating, editing, and transforming PDF documents with both a graphical interface and a scripting API, making it useful for users ranging from casual editors to automated document processors. At its core, the project provides a clean, modern UI where you can rearrange pages, annotate text, insert images, fill forms, and export to multiple formats, all without needing a heavyweight commercial PDF suite.
    Downloads: 19 This Week
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  • 3
    PDFsam

    PDFsam

    PDFsam, a desktop application to split, merge, mix, rotate PDF files

    PDFsam Basic is our free and open-source desktop application to split, merge, extract pages, rotate and mix PDF files. PDFsam Visual is a powerful tool to visually compose PDF files, reorder pages, delete pages, split, merge, rotate, encrypt, decrypt, extract text, convert to grayscale, crop PDF files. PDFsam Basic is written using JavaFX. Since version 4 it is released as a self-contained application and bundles a jlinked JDK while version 3 requires a Java Runtime Environment 8 with JavaFx...
    Downloads: 146 This Week
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  • 4
    pdfly

    pdfly

    CLI tool to extract (meta)data from PDF and manipulate PDF files

    A Python library designed for manipulating PDF files with functionalities for extraction, transformation, and document generation.
    Downloads: 3 This Week
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  • 5
    PyPDF

    PyPDF

    A pure-python PDF library capable of splitting, merging, cropping

    pypdf is a pure Python library for working with PDF files, allowing developers to split, merge, rotate, encrypt, and extract content from PDFs. It’s an actively maintained fork of PyPDF2, improving performance, compatibility, and support for modern PDF standards. Suitable for both automation scripts and full-featured applications, pypdf handles PDFs without requiring external dependencies.
    Downloads: 5 This Week
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  • 6
    PyMuPDF

    PyMuPDF

    Python bindings for MuPDF's rendering library.

    ...The viewer is small, fast, yet complete. It supports many document formats, such as PDF, XPS, OpenXPS, CBZ, EPUB, and FictionBook 2. You can annotate PDF documents and fill out forms with the mobile viewers (this feature is coming soon to the desktop viewer as well). The command line tools allow you to annotate, edit, and convert documents to other formats such as HTML, SVG, PDF, and CBZ. You can also write scripts to manipulate documents using Javascript. ...
    Downloads: 16 This Week
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  • 7
    DocuSeal

    DocuSeal

    Open source DocuSign alternative

    ...DocuSeal Pro users can connect their Gmail or Outlook accounts to send all signing invitation emails from their connected email address under a custom domain. All email messages sent via DocuSeal are customizable. With our step-by-step form users have a smooth signing experience on small mobile screens. Also, you can upload documents and request signatures directly from your device.
    Downloads: 11 This Week
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  • 8
    Laravel Honeypot

    Laravel Honeypot

    Preventing spam submitted through forms

    When adding a form to a public site, there's a risk that spam bots will try to submit it with fake values. Luckily, the majority of these bots are pretty dumb. You can thwart most of them by adding an invisible field to your form that should never contain a value when submitted. Such a field is called a honeypot. These spam bots will just fill all fields, including the honeypot.
    Downloads: 1 This Week
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  • 9
    LibPDF

    LibPDF

    A modern PDF library for TypeScript

    LibPDF-js/core is a modern, TypeScript-first PDF processing library that provides a comprehensive toolkit for parsing, modifying, and generating PDF documents with a clean, intuitive API designed to handle real-world files safely and robustly. Unlike many existing JavaScript PDF libraries, it emphasizes lenient parsing that can gracefully handle malformed structures and fallback strategies where typical parsers fail, making it useful for production environments that encounter unpredictable file formats. ...
    Downloads: 0 This Week
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  • 10
    iText Core/Community

    iText Core/Community

    iText for .NET is the .NET version of the iText library

    iText Core/Community (previously known as iTextSharp) is a high-performance, battle-tested library that allows you to create, adapt, inspect, and maintain PDF documents, allowing you to add PDF functionality to your software projects with ease. It is also available for Java. For more advanced examples, refer to our Knowledge Base or the main Examples repo. You can find C# equivalents to the Java Signing examples here, though the Java code is very similar since they have the same API. Some of...
    Downloads: 1 This Week
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  • 11
    Pdf_tools
    ✅ Image to PDF Convert multiple image files into a single PDF. Supports formats: JPG, JPEG, PNG, BMP, TIFF. ✅ PDF Merger Merge multiple PDF files into one. Reorder PDF files before merging. ✅ PDF Splitter Split PDF files by range or into individual pages. ✅ Page Remover Remove specific pages from a PDF. ✅ Fill & Sign Add text and signature to a PDF.
    Downloads: 0 This Week
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  • 12
    BrowserOS

    BrowserOS

    Agentic browser; privacy-first alternative to ChatGPT Atlas

    ...The interface remains familiar to users of Chrome (including support for Chrome extensions), but adds new capabilities: the browser can automate tasks for you, help you research by extracting and summarizing content, and enable agent-based workflows (e.g., “go fetch this info,” “fill this form,” “monitor this site”). The project is community-driven and entirely open source under the AGPL-3.0 license, which means you can inspect, fork, and contribute to the codebase.
    Downloads: 20 This Week
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  • 13
    SBCL

    SBCL

    Mirror of Steel Bank Common Lisp (SBCL)'s repository

    Steel Bank Common Lisp (SBCL) is a high-performance Common Lisp compiler. It is open-source/free software, with a permissive license. In addition to the compiler and runtime system for ANSI Common Lisp, it provides an interactive environment including a debugger, a statistical profiler, a code coverage tool, and many other extensions. SBCL runs on Linux, various BSDs, macOS, Solaris, and Windows. See the download page for supported platforms, and the getting started guide for additional...
    Downloads: 11 This Week
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  • 14
    Laila.Pdf

    Laila.Pdf

    A .NET6 WPF Pdfium-based viewer control and printer object.

    Experience seamless PDF viewing, printing, and interaction with this .NET 6 Pdfium-powered solution! Enjoy: ✅ Ultra-smooth scrolling for effortless navigation ✅ Precision text selection & copying ✅ Powerful search capabilities to find what you need instantly ✅ Basic PDF form support for interactive documents ✅ Reliable .NET 6 PDF printing for crisp, professional output Built on an enhanced version of PDFiumSharp, featuring added PDF form support for a more complete document experience...
    Downloads: 0 This Week
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  • 15
    fillable-pdf-forms
    A simple, practical tool for creating and working with fillable PDF forms—making it easy to generate, edit, and manage form fields without relying on proprietary software.
    Downloads: 0 This Week
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  • 16
    ChatGPT Academic

    ChatGPT Academic

    ChatGPT extension for scientific research work

    ChatGPT extension for scientific research work, specially optimized academic paper polishing experience, supports custom shortcut buttons, supports custom function plug-ins, supports markdown table display, double display of Tex formulas, complete code display function, new local Python/C++/Go project tree Analysis function/Project source code self-translation ability, newly added PDF and Word document batch summary function/PDF paper full-text translation function. All buttons are dynamically generated by reading functional.py, you can add custom functions at will, and liberate the pasteboard. Support for markdown tables output by GPT. If the output contains a formula, it will be displayed in tex form and rendered form at the same time, which is convenient for copying and reading.
    Downloads: 0 This Week
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  • 17
    canvas-editor

    canvas-editor

    Canvas-based WYSIWYG rich text editor with advanced layout tools

    ...Its architecture is modular, allowing developers to extend functionality through plugins, custom commands, and event hooks. It includes support for page-based layouts with headers, footers, pagination, and print-ready output, including PDF generation. It also provides interactive components such as form controls and context menus, making it suitable for building complex document editing systems.
    Downloads: 3 This Week
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  • 18
    browserable

    browserable

    Open source and self-hostable browser automation library for AI agents

    Browserable is an open-source browser automation framework designed specifically for AI agents that need to interact with web interfaces in a human-like way. The project provides tools that allow automated agents to navigate websites, click buttons, fill out forms, and extract information from pages without manual scripting of each step. Built primarily in JavaScript, the framework offers both a developer-friendly SDK and a REST API that allow integration with AI applications and automation...
    Downloads: 0 This Week
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  • 19
    bookdown

    bookdown

    Authoring Books and Technical Documents with R Markdown

    A open-source (GPL-3) R package to facilitate writing books and long-form articles/reports with R Markdown. Generate printer-ready books and ebooks from R Markdown documents. 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. ...
    Downloads: 1 This Week
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  • 20
    Browser MCP

    Browser MCP

    Browser MCP is a Model Context Provider (MCP) server

    Browser MCP is an MCP server plus browser integration that lets AI apps automate the user’s real browser instead of launching a separate automation session. By adapting a Playwright-style approach to control the running browser profile, it reuses logged-in sessions and cookies, which reduces re-authentication friction and helps avoid some bot-detection heuristics. The server exposes structured tools for navigation, element interaction, and artifact capture (DOM, screenshots, logs), all...
    Downloads: 0 This Week
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  • 21
    Dify

    Dify

    One API for plugins and datasets, one interface for prompt engineering

    Dify is an easy-to-use LLMOps platform designed to empower more people to create sustainable, AI-native applications. With visual orchestration for various application types, Dify offers out-of-the-box, ready-to-use applications that can also serve as Backend-as-a-Service APIs. Unify your development process with one API for plugins and datasets integration, and streamline your operations using a single interface for prompt engineering, visual analytics, and continuous improvement....
    Downloads: 11 This Week
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  • 22

    ExecutionEdge Analyzer

    Benchmark your broker's real execution quality across all order types.

    Benchmark your broker's real execution quality across all order types. Measures lag, slippage, and fill accuracy — generates detailed PDF/HTML reports showing where live execution differs from backtest assumptions.
    Downloads: 0 This Week
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  • 23

    MCQ Assessment

    Assess Multiple Choice Questions (MCQ) papers JEE(Mains) pattern India

    ...The assessment of the papers is done as per JEE (Mains) Pattern (India) where 4 marks are credited for a correct matching option and -1 for incorrect matching option and 0 marks for un attempted question. You can generate a text mark sheet and the pdf format of the same. You can also generate wrong marking sheet ( in text and pdf format ) in which you will find the question number and the wrongly marked options or un attempted question. User has to fill in First 7 text boxes i.e. College Name, Exam Name, Subject, Class and Division, First seat No, Last seat Number and Number of Questions. ...
    Downloads: 0 This Week
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  • 24

    toPDF

    Online service for PDF conversion (to PDF)

    A simple online service for PDF conversion. This project is a simple library and also a web application. It offers a REST service and a simple upload service for synchronous conversion. This library/application doesn't contain conversion libraries because it's a wrapper for existing tools. toPDF currently supports the open source tool PDF Creator (http://www.pdfforge.org) and the commercial solution, easy PDF, from BCL (http://www.pdfonline.com/easypdf/sdk/).
    Downloads: 1 This Week
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  • 25
    Periodic Table Of Elements 4 Mathematica

    Periodic Table Of Elements 4 Mathematica

    generates nice period table from given data

    PTE-1.5 is for Mathematica 11.1 (not mm14 - needs ver change fixing) PTE-1.4 and prev for Mathematica 4.0 linux PTE generates periodic tables from variable data (the data and layout can be changed for a particular subject). Includes Pauli Exclusion makers and some data. Charts can be browsed with an iPhone nicely (may need .jpg, .gif nicer). It's printable at a small size. Layout change un-restricted but is non-interactive. which is good and bad: it does the job. CreateModule...
    Downloads: 25 This Week
    Last Update:
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