Showing 426 open source projects for ".pdf"

View related business solutions
  • $300 in Free Credit Across 150+ Cloud Services Icon
    $300 in Free Credit Across 150+ Cloud Services

    VMs, containers, AI, databases, storage | build anything. No commitment to start.

    Start your project in minutes. After credits run out, 20+ products include free monthly usage. Only pay when you're ready to scale with Google Cloud.
    Start Building Free
  • Go From Idea to Deployed AI App Fast Icon
    Go From Idea to Deployed AI App Fast

    One platform to build, fine-tune, and deploy. No MLOps team required.

    Access Gemini 3 and 200+ models. Build chatbots, agents, or custom models with built-in monitoring and scaling.
    Try Free
  • 1
    Gaston.jl

    Gaston.jl

    A julia front-end for gnuplot

    Gaston is a Julia package for plotting. It provides an interface to gnuplot, a powerful plotting package available on all major platforms. The current stable release is v1.1.0, and it has been tested with Julia LTS (1.6) and stable (1.8), on Linux. Gaston should work on any platform that runs gnuplot.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 2
    Kaneo

    Kaneo

    An open source project management platform

    Kaneo is a lightweight invoicing and client management tool for freelancers and small businesses. Built as a modern, self-hosted solution, Kaneo helps users generate invoices, track payments, and manage clients from a user-friendly dashboard. It's especially useful for independent workers who prefer local control over SaaS options.
    Downloads: 5 This Week
    Last Update:
    See Project
  • 3
    Luxor

    Luxor

    Simple drawings using vector graphics; Cairo "for tourists!"

    ...Luxor is thoroughly procedural and static: your code issues a sequence of simple graphics ‘commands’ until you’ve completed a drawing, and then the results are saved into a PDF, PNG, SVG, or EPS file.
    Downloads: 1 This Week
    Last Update:
    See Project
  • 4
    Papermerge

    Papermerge

    Open Source Document Management System for Digital Archives

    ...Each user can be assigned different permissions to perform only a specific kind of action e.g. view only documents from a specific folder. OCR technology is vital part of Papermerge. It extracts text information from scanned documents, PDF, JPEG, TIFF files.
    Downloads: 8 This Week
    Last Update:
    See Project
  • Cut Your Data Warehouse Bill by 54% Icon
    Cut Your Data Warehouse Bill by 54%

    Migrate from Snowflake, Redshift, or Databricks with free tools. No SQL rewrites.

    BigQuery delivers 54% lower TCO with serverless scale and flexible pricing. Free migration tools handle the SQL translation automatically.
    Try Free
  • 5
    GanttProject

    GanttProject

    Official GanttProject repository

    GanttProject is a cross-platform desktop application for project scheduling and Gantt chart creation. It allows users to create tasks, assign resources, and track progress with ease. GanttProject is aimed at small teams and individuals who need offline project planning without the complexity or cost of enterprise tools.
    Downloads: 6 This Week
    Last Update:
    See Project
  • 6
    Income Tax Portal

    Income Tax Portal

    An automated tool to fetch data from income tax websites

    ...Basically, anyone who wants to view all the information about multiple PANs in one Unified Dashboard. Fast, intuitive search. All the reporting needs are covered. One-click data fetching from the Income tax portal for all PAN. Including all PDF files (i.e. Notices, Challans, Attachments). Super simple and easy-to-use interface to track Demand, e-Proceeding, Return Status, and Notices. Inbuilt help on the Jargons used by the income tax portal.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 7
    DHTMLX Gantt

    DHTMLX Gantt

    GPL version of Javascript Gantt Chart

    DHTMLX Gantt is a full-featured JavaScript library for creating interactive Gantt charts in web applications. It supports drag-and-drop, critical path visualization, and customizable task hierarchies, making it ideal for project planning tools. Its modular architecture and API provide extensive customization for developers.
    Downloads: 5 This Week
    Last Update:
    See Project
  • 8
    Invoice Plane

    Invoice Plane

    A self-hosted open source application for managing your invoices

    InvoicePlane is an open-source invoicing and client management system designed for small businesses and freelancers. It enables users to create, send, and manage invoices and quotes efficiently. The system supports multiple languages, currencies, and tax rates, making it suitable for global use. InvoicePlane also provides detailed financial reporting and client management features.
    Downloads: 5 This Week
    Last Update:
    See Project
  • 9
    OpenSign

    OpenSign

    🔥 The free & Open Source DocuSign alternative

    The premier open source document signing solution (DocuSign alternative). Welcome to OpenSign, the premier open source docusign alternative - document e-signing solution designed to provide a secure, reliable and free alternative to commercial esign platforms like DocuSign, PandaDoc, SignNow, Adobe Sign, Smartwaiver, SignRequest, HelloSign & Zoho sign. Our mission is to democratize the document signing process, making it accessible and straightforward for everyone.
    Downloads: 1 This Week
    Last Update:
    See Project
  • Fully Managed MySQL, PostgreSQL, and SQL Server Icon
    Fully Managed MySQL, PostgreSQL, and SQL Server

    Automatic backups, patching, replication, and failover. Focus on your app, not your database.

    Cloud SQL handles your database ops end to end. Migrate from on-prem or other clouds with free migration tools.
    Try Free
  • 10
    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
    Last Update:
    See Project
  • 11
    LibreSign

    LibreSign

    Nextcloud app to sign PDF documents

    Simplify your digital signatures and document management safely and efficiently. Beyond offering agility and security in digital signatures and document management, LibreSign features functionalities that adapt to the specific needs of your organization. Keep your documents secure with end-to-end encryption and multi-factor authentication, ensuring protection throughout the electronic document signing process. Hybrid signatures streamline negotiation processes, offering flexibility in...
    Downloads: 7 This Week
    Last Update:
    See Project
  • 12
    Distributions.jl

    Distributions.jl

    A Julia package for probability distributions and associated functions

    A Julia package for probability distributions and associated functions.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 13
    Ada PDF Writer

    Ada PDF Writer

    A standalone, portable package for producing dynamically PDF documents

    PDF_Out is an Ada package for writing easily PDF files dynamically. Enables the automatic production of reports. Standalone and unconditionally portable code. No external resource is needed. More information on... http://apdf.sf.net Alire crate: https://alire.ada.dev/crates/apdf Mirror: https://github.com/zertovitch/ada-pdf-writer
    Leader badge
    Downloads: 32 This Week
    Last Update:
    See Project
  • 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
    Last Update:
    See Project
  • 15
    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: 16 This Week
    Last Update:
    See Project
  • 16
    PDF to Word Converter
    Coolmuster PDF to Word Converter turns any PDF into a fully editable Microsoft Word document — with perfect preservation of: Text styles & fonts Images & graphics Tables & columns Hyperlinks Overall layout & formatting No more re-formatting after conversion.
    Downloads: 26 This Week
    Last Update:
    See Project
  • 17
    Documind

    Documind

    Open-source platform for extracting structured data from documents

    Documind is an advanced document processing tool that leverages AI to extract structured data from PDFs. It is built to handle PDF conversions, extract relevant information, and format results as specified by customizable schemas.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 18
    Compose.jl

    Compose.jl

    Declarative vector graphics

    Compose is a vector graphics library for Julia. It forms the basis for the statistical graphics system Gadfly. Compose is a declarative vector graphics system written in Julia. It's designed to simplify the creation of complex graphics and serves as the basis of the Gadfly data visualization package.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 19
    kb

    kb

    A minimalist command line knowledge base manager

    kb is a minimalist command-line knowledge base manager that gives users a fast, organized way to collect, store, search, and retrieve notes, documents, cheatsheets, procedures, and other artifacts directly from the terminal. It was created to solve the common problem of having scattered text files or reference materials on disk that are hard to search or categorize, and it surfaces a simple CLI interface with intuitive commands for adding, viewing, editing, and deleting knowledge items. Each...
    Downloads: 3 This Week
    Last Update:
    See Project
  • 20
    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: 9 This Week
    Last Update:
    See Project
  • 21
    PGFPlotsX.jl

    PGFPlotsX.jl

    Plots in Julia using the PGFPlots LaTeX package

    PGFPlotsX is a Julia package to generate publication quality figures using the LaTeX library PGFPlots. It is similar in spirit to the package PGFPlots.jl but it tries to have a very close mapping to the PGFPlots API as well as minimize the number of dependencies. The fact that the syntax is similar to the TeX version means that examples from Stack Overflow and the PGFPlots manual can easily be incorporated in the Julia code.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 22
    Kimai

    Kimai

    Kimai is a web-based multi-user time-tracking application

    Kimai is an open-source time-tracking solution. It tracks work time and prints out a summary of your activities on demand. Yearly, monthly, daily, by the customer, by the project. Its simplicity is its strength. Due to Kimai’s browser-based interface, it runs cross-platform, even on your mobile device. With Kimai, the boring process of feeding Excel spreadsheets with your working hours is not only simplified, it also offers dozens of other exciting features that you don't even know you're...
    Downloads: 6 This Week
    Last Update:
    See Project
  • 23
    EZ Bookkeeping

    EZ Bookkeeping

    A lightweight, self-hosted personal finance app

    Ez Bookkeeping is an open-source personal finance and bookkeeping web application designed to help individuals and small businesses track income, expenses, accounts, and budgets with simplicity and clarity. It provides a clean, modern interface where users can enter transactions, categorize expenses, and visualize financial data through dashboards, charts, and monthly summaries so that users can better understand their cash flow and spending patterns. The system supports multiple account...
    Downloads: 1 This Week
    Last Update:
    See Project
  • 24
    Books.jl

    Books.jl

    Create books with Julia

    In a nutshell, this package is meant to generate books (or reports or dashboards) with embedded Julia output. Via Pandoc, the package can live serve a website and build various outputs including a website and PDF. For many standard output types, such as DataFrames and plots, the package can run your code and will automatically handle proper embedding in the output documents, and also try to guess suitable captions and labels. Also, it is possible to work via the live server, which shows changes within seconds.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 25
    PDF Digital Signature is a lightweight, user-friendly freeware application designed to help you securely add digital signatures to your PDF documents. Whether you need to sign contracts, agreements, or any other PDF files, this tool offers a simple solution for easily digitally signing your documents. With PDF Digital Signature, you can ensure the integrity and authenticity of your PDF files by digitally signing them using industry-standard encryption and signature algorithms. ...
    Downloads: 2 This Week
    Last Update:
    See Project
MongoDB Logo MongoDB