Showing 34 open source projects for "pdf-editor"

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  • 1
    Better Notes for Zotero

    Better Notes for Zotero

    Everything about note management

    ...A template system can automate literature notes, metadata analysis, summaries, and repeatable research workflows. Notes can synchronize bidirectionally with Markdown files and export to Markdown, DOCX, PDF, or mind map formats. Editor enhancements add outlines, relationship views, image tools, and multiple note tabs or windows. Optional AI integrations can assist with writing while keeping the surrounding workflow inside Zotero. The plugin is designed to work immediately while remaining highly customizable through templates and APIs.
    Downloads: 3 This Week
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  • 2
    Xournal++

    Xournal++

    A handwriting notetaking software with PDF annotation support

    ...Snap objects to rectangular grid or degrees of rotation. Create anything from differential equations to electrical circuits or the structural formula of molecules using our built-in LaTeX editor. Customize your toolbar to create a new layout, tailor-made for you.
    Downloads: 26 This Week
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  • 3
    Joplin

    Joplin

    Open source note taking and to-do app with synchronization

    Joplin is a free and open source note-taking and to-do application that can handle a large number of notes in Markdown format, organize them into notebooks and synchronize them with various cloud services. All notes can also be copied, tagged, searched and modified directly from the app or through your own text editor. Notes that are exported from Evernote can be imported into Joplin, be it formatted content, resources, complete metadata or plain Markdown files. When notes are synchronized with cloud services, notebooks, tags and other metadata can easily be moved, inspected or backed up as plain text files. Supported cloud services include Nextcloud, OneDrive, Dropbox and WebDAV. ...
    Downloads: 37 This Week
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  • 4
    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: 2,765 This Week
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  • 5
    Simplenote for iOS

    Simplenote for iOS

    Simplenote for iPhone and iPad

    Simplenote for iOS is the official iPhone and iPad client for the cross-platform Simplenote note-taking ecosystem, providing iOS users with a clean, responsive interface to create, edit, and manage plain-text notes. It syncs seamlessly with Simplenote’s cloud infrastructure so that notes created on a phone instantly appear on web, Android, macOS, or desktop apps without manual steps. On iOS, users can search quickly across all notes, organize content with tags, and use native iOS behaviors...
    Downloads: 0 This Week
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  • 6
    Neorg

    Neorg

    Modernity meets insane extensibility

    Neorg is an all-encompassing tool based around structured note taking, project and task management, time tracking, slideshows, writing typeset documents and much more. The premise is that all of these features are built on top of a single base file format (.norg), which the user only has to learn once to gain access to all of Neorg's functionality. Not only does this yield a low barrier for entry for new users it also ensures that all features are integrated with each other and speak the...
    Downloads: 0 This Week
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  • 7
    Hypernomicon

    Hypernomicon

    Hypertext-infused philosophy personal database software

    Hypernomicon is a personal productivity/database application for researchers that combines structured note-taking, mind-mapping, management of files (e.g., PDFs) and folders, and reference management into an integrated environment that organizes all of the above into semantic networks or hierarchies in terms of debates, positions, arguments, labels, terminology/concepts, and user-defined keywords by means of database relations and automatically generated hyperlinks (hence ‘Hyper’ in the...
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    Downloads: 31 This Week
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  • 8
    Crossnote App

    Crossnote App

    An interesting markdown note taking application

    Crossnote is a Progressive Web Application built as a markdown-focused note reader and editor that works both offline and online, giving users a flexible platform for writing, organizing, and synchronizing notes. It distinguishes itself by supporting markdown editing with a rich set of formatting options, and by enabling integration with version control systems like git for syncing notebooks in arbitrary repositories. Users can add, edit, and manage markdown documents in the browser, and because it uses modern web technologies, the app caches itself and local data to work seamlessly when a network connection is unavailable. ...
    Downloads: 0 This Week
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  • 9
    AkelPad
    A simple notepad-like text editor with many features. It is designed to be a small and fast.
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    Downloads: 829 This Week
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  • 10
    shortcutnotes

    shortcutnotes

    copy but NO Paste and make presentations with PDF support.

    ...Users can copy text from the clipboard, automatically add serial numbers, and organize content in a text area with support for Unicode, including Hindi text and emojis. The app allows saving notes as PPT, PDF, or TXT files, ensuring text formatting is preserved. It includes a slide preview feature for PowerPoint slides, enabling easy content management and organization. The project also incorporates settings management through a JSON configuration file for a personalized user experience.
    Downloads: 0 This Week
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  • 11
    MdTreeNotes

    MdTreeNotes

    A desktop application to organize a hierarchical tree of notes

    ...Users can create unlimited notebooks, and nested notes within an intuitive tree view, making it easy to organize projects, documentation, research, personal journals, or technical knowledge. Each note supports Markdown with two synchronized viewing modes: Plain Text Editor – A distraction-free Markdown editor for fast and efficient writing. HTML Preview – A live-rendered preview that displays the formatted document exactly as it will appear, including headings, tables, code blocks, lists, links, images, and other Markdown elements.
    Downloads: 4 This Week
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  • 12
    Lifeograph

    Lifeograph

    Cross-platform, parametric note-taking application

    Lifeograph combines powerful features with a clean and thoughtfully designed interface. Your data stays on your device, and built-in encryption keeps privacy at the core. With WYSIWYG editing, your entries always appear in their final form. Integrated data extraction tools transform your journal entries into dynamic tables and charts.
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    Downloads: 22 This Week
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  • 13

    rucola

    Terminal based markdown note manager

    Terminal-based markdown note manager to view statistics, explore connections and launch editing and viewing applications.
    Downloads: 2 This Week
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  • 14
    P-links

    P-links

    Official repository of Peritus Link, a personal database app about web

    ...Designed for users who handle large volumes of information, Peritus-Link enables you to create a clean, portable, and entirely local record of your web resources. Each entry is saved in a .peritus file—editable even with a basic text editor—making it a flexible, transparent, and enduring tool. The interface is designed to be minimalist, fast, and distraction-free. Each note functions as a visual card, allowing you to identify links instantly. The system operates entirely offline, requiring no user accounts, no mandatory synchronization, and no reliance on external services.
    Downloads: 0 This Week
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  • 15
    Ainee

    Ainee

    Ainee - AI Notetaking and Learning Companion

    ...Capture lecture notes in real-time and effortlessly transform audio, text, files, and YouTube videos into formatted notes, mindmaps, quizzes, flashcards, podcasts, and more. Explore our AI meeting note taker, AI notes, video transcript generator, PDF to AI converter, and AI flashcard maker. Enhance your learning with our AI voice recorder, article summarizer AI, and AI quiz generator. Additionally, share your knowledge base with others to foster the flow of information and help new users benefit from collective insights. Experience smarter learning with Ainee today! How It Works - Effortless Knowledge Capture Across Formats - Enhance learning experience with AI-Driven Tools - Transform Study Materials into Dynamic Learning Formats - Share Insights and Knowledge Effortlessly
    Downloads: 0 This Week
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  • 16
    Nepali Calendar For PC - NepDate Widget

    Nepali Calendar For PC - NepDate Widget

    Premium Nepali Calendar, Date Converter, and Productivity Tools for PC

    Nepali Calendar App & Tools For PC - NepDate Widget (Nepali Patro) is useful, clean and free Nepali Calendar Nepali Tithi, Mithi, Events, Holidays Companion It sits on your taskbar as a compact two-line bar showing the current Bikram Sambat and Gregorian date, time, and timezone. Click it to expand into a full BS calendar with tithi, public holidays, and fiscal year context, then further into tools built specifically for Nepali daily use. Features Mini Bar - Two configurable lines...
    Downloads: 2 This Week
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  • 17
    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: 1 This Week
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  • 18
    BatNoter

    BatNoter

    An open source, markdown-based, self-hosted note taking webapp.

    ...Create, edit, delete, organize & explore notes easily with a nice & clean user interface. Markdown format supported allowing users to add hyperlink, table, headings, code blocks, blockquote... etc inside notes. Editor allows preview of markdown. Quickly copy code from the code section using copy to clipboard button. Store notes directly at the root or use folders to organize them (nesting supported). Explore all the notes from a specific directory with single click. All the notes are stored inside user's github repository. Notes are cached to avoid additional API calls. ...
    Downloads: 0 This Week
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  • 19
    Pythopad

    Pythopad

    A free Python source code editor and Notepad replacement for Windows

    Downloads: 2 This Week
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  • 20
    Notable

    Notable

    The Markdown-based note-taking app that doesn't suck

    Notes are written in Markdown, plus you can write KaTeX expressions, Mermaid diagrams and more, check out our Markdown cheatsheet. Notable provides a very powerful Markdown editor, it's the same one VS Code uses in fact, so features like multi-cursors, a minimap and best-in-class syntax highlighting are built-in. Notes and attachments are simply stored on your disk, this is extremely portable and powerful: you could edit your notes via a third-party editor on mobile, have them synchronized via Dropbox, use Git, run a regex-based search and replace etc. ...
    Downloads: 3 This Week
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  • 21
    gitnote

    gitnote

    A modern note taking app based on GIT

    ...Supports multiple images hosting uploads, automatically inserts into the notes, and provides API to freely customize your own image hosting. Supports multiple images hosting uploads. Supports markdown writing app for presentations. Supports diagram editor. Supports thinking brain map. Git is the world's most advanced distributed version control system. GitNote has all the features of Git and does not need to rely on the local GIT environment.
    Downloads: 3 This Week
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  • 22
    BoostNote Legacy

    BoostNote Legacy

    Real-time collaborative writing

    ...Reduce repeated progress updates in the company chat and standup meetings. Collaborate with your teammates in a doc with Boost Note's real-time editing. Boost Note's editor makes it easy to write a tech spec with Charts.js, Mermaid, Latex, PlantUML and so on.
    Downloads: 2 This Week
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  • 23
    Laverna

    Laverna

    JavaScript note taking application with Markdown editor

    Laverna has a simple and robust markdown editor, which can help you write faster than ever before with our live markdown preview. The editor can be switched to distraction free mode where you can focus solely on writing notes. Make your notes available on any device with your Dropbox & RemoteStorage account. You can make your notes available only to you by enabling encryption.
    Downloads: 5 This Week
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  • 24
    Boostnote
    Boostnote is an open source note-taking app for programmers. Apps available for Mac, Windows, Linux, Android and iOS. Built with Electron, React + Redux, Webpack and CSSModules.
    Downloads: 1 This Week
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  • 25
    DaxonPad

    DaxonPad

    Text editor from Daxon. Editor de texto de Daxon.

    English: DaxonPad is a Notepad/Kate/Gedit style text editor for Linux that can allow to modify your .txt file including changing the background and text colour to changing the font and text size. Español DaxonPad es un editor de texto (estilo Bloc de notas (Windows)/Kate/Gedit) para Linux que te permite modificar el texto como cambiar los colores del fondo y del texto hasta cambiar la fuente y el tamaño.
    Downloads: 0 This Week
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