Browse free open source Note-Taking apps and projects below. Use the toggles on the left to filter open source Note-Taking apps by OS, license, language, programming language, and project status.

  • Our Free Plans just got better! | Auth0 Icon
    Our Free Plans just got better! | Auth0

    With up to 25k MAUs and unlimited Okta connections, our Free Plan lets you focus on what you do best—building great apps.

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  • Automate contact and company data extraction Icon
    Automate contact and company data extraction

    Build lead generation pipelines that pull emails, phone numbers, and company details from directories, maps, social platforms. Full API access.

    Generate leads at scale without building or maintaining scrapers. Use 10,000+ ready-made tools that handle authentication, pagination, and anti-bot protection. Pull data from business directories, social profiles, and public sources, then export to your CRM or database via API. Schedule recurring extractions, enrich existing datasets, and integrate with your workflows.
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  • 1
    Skim

    Skim

    A PDF Reader and Note-taker for OS X

    Skim is a PDF reader and note-taker for OS X. It is designed to help you read and annotate scientific papers in PDF, but is also great for viewing any PDF file. Skim requires OS X 10.10 or higher.
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    Downloads: 2,449 This Week
    Last Update:
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  • 2
    AkelPad
    A simple notepad-like text editor with many features. It is designed to be a small and fast.
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    Downloads: 1,328 This Week
    Last Update:
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  • 3
    Makagiga

    Makagiga

    To-do manager, notepad, RSS reader...

    Makagiga is an open-source, easy-to-use, portable application for doing a variety of tasks, such as todo listing, text editing, or RSS reading. Plugins are used to implement its various capabilities.
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    Downloads: 35 This Week
    Last Update:
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  • 4
    Lifeograph

    Lifeograph

    Advanced personal note taking application

    Lifeograph is a diary program to take personal notes on life. It has all essential functionality expected in a diary program and strives to have a clean and streamlined user interface.
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    Downloads: 47 This Week
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  • AI-First Supply Chain Management Icon
    AI-First Supply Chain Management

    Supply chain managers, executives, and businesses seeking AI-powered solutions to optimize planning, operations, and decision-making across the supply

    Logility is a market-leading provider of AI-first supply chain management solutions engineered to help organizations build sustainable digital supply chains that improve people’s lives and the world we live in. The company’s approach is designed to reimagine supply chain planning by shifting away from traditional “what happened” processes to an AI-driven strategy that combines the power of humans and machines to predict and be ready for what’s coming. Logility’s fully integrated, end-to-end platform helps clients know faster, turn uncertainty into opportunity, and transform the supply chain from a cost center to an engine for growth.
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  • 5
    Notepad X
    Notepad X is an alternative open source text editor for Microsoft Windows, with a lot of customization options created to help users managing text documents featuring tab navigation.
    Downloads: 7 This Week
    Last Update:
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  • 6
    PASTE

    PASTE

    An app for storing code, text & more. A popular Open Source pastebin.

    Paste is a PHP application for storing code, text and more. DEMO: https://paste.boxlabs.uk/ Initially forked from the freely available source pastebin.com used before the domain was sold in 2010, lots of improvements have been included over the years such as user accounts and a featureful administration backend. See https://github.com/boxlabss/PASTE/blob/master/docs/CHANGELOG.md
    Downloads: 10 This Week
    Last Update:
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  • 7
    Simple Notepad

    Simple Notepad

    The easiest notepad

    A simple notebook with which you can quickly create notes.
    Downloads: 6 This Week
    Last Update:
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  • 8
    Notepad

    Notepad

    Простой защищенный блокнот

    Приложение представляет собой простой блокнот с шифрованием текста заметок пользователя. Войти в приложение можно только по логину и паролю, который также подвергается шифрованию. Для запуска программы рекомендуется использовать Java 8.
    Downloads: 2 This Week
    Last Update:
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  • 9

    Draft Notes

    Grab screen areas and note it with a mouse, pen & keyboad quickly.

    Especially for learners watching some lectures online or using video capturing devices. Grab screen areas with a click (or tap), automatically save it and allows adding notes on it using mouse, pen and keyboard - very quick (and draft). Then it is possible to view grabbed screenshots and annotate it additionally with the same set of tools, easy and convenient. May be help to somebody these sad days.
    Downloads: 1 This Week
    Last Update:
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  • Collect! is a highly configurable debt collection software Icon
    Collect! is a highly configurable debt collection software

    Everything that matters to debt collection, all in one solution.

    The flexible & scalable debt collection software built to automate your workflow. From startup to enterprise, we have the solution for you.
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  • 10
    BasKet Note Pads is an all purpose note taking application that let you take every kond of notes while remaining unobtrusive.
    Downloads: 0 This Week
    Last Update:
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  • 11
    Linux drivers for Rolsen MNT-101 (Pegasus Mobile NoteTaker) digital pen.
    Downloads: 0 This Week
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