PDF Chain
Software · Open sourceGraphical interface for the PDF Toolkit (PDFtk).
Completely freeLinuxGraphical interface for the PDF Toolkit (PDFtk).
Completely freeLinuxPowerful, fast and elegant CalDAV task manager.
Completely freeLinuxThe most beautiful note-taking app across devices.
Limited free planWinLinuxSet reminders for yourself.
Completely freeLinuxScratchmark is a Markdown editor, available on Linux: Markdown support.
Completely freeLinuxShizumu is a note-taking program, available on Windows, macOS, Linux and Android: offline use.
Completely freeWinMacLinuxAndroidEasily generate passwords.
Completely freeLinuxRemember your stuff in an adorably annoying way.
Completely freeLinuxLightweight desktop mind map and outliner, local-first with AI assistance.
Limited free planLinuxSimple text editor for Markdown and reStructuredText.
Completely freeLinuxSpeedyNote is a note-taking program, available on Linux: annotation and highlighting, brushes and pen tablets, command-line use.
Completely freeLinuxThis Note is a note-taking program, available on Linux: scheduled tasks.
Free for non-commercial useLinuxThiefMD is a Markdown editor, available on Linux: Markdown support.
Completely freeLinuxGraphical Java application for managing BibTeX and biblatex (.bib) databases.
Completely freeWinLinuxWebkitWord is a text editor, available on Linux.
Completely freeLinuxStatic CMS for privacy-focused, SEO-optimized websites.
Completely freeWinMacLinuxKomoDo is a task management program, available on Linux.
Completely freeLinuxDigital travel assistant.
Completely freeLinuxKleverNotes is a note-taking program, available on Linux: Markdown support.
Completely freeLinuxText snippet comparison.
Completely freeLinuxTeXworks is a LaTeX editor, available on Windows and Linux.
Completely freeWinLinuxKile is a LaTeX editor, available on Linux: code completion.
Completely freeLinuxProgress is a project management program, available on Linux.
Completely freeLinuxTodo manager based on the todo.txt syntax for Linux, free and open-source (FOSS).
Completely freeWinMacLinuxCreate invoices, accept payments, track expenses & time tasks.
Free, with trade-offsLinuxAndroidTime Tracker is a timer and time tracking program, available on Linux: offline use and sync across devices.
Completely freeLinuxSecurely plan, schedule, and set reminders with our private calendar app.
Completely freeAndroidA modern financial market tracker for GNOME.
Completely freeLinuxEasy to use personal finance manager: rich functionality and Open Source.
Completely freeAndroidCreate and print labels on Niimbot printers.
Completely freeLinuxOpenTodoList is a task management program, available on Windows, macOS, Linux, Android and iOS: reminders and due dates, Markdown support.
Completely freeWinMacLinuxAndroidiOSLightweight and privacy-conscious virtual keyboard for Android.
Completely freeAndroidCross platform open source e-book reader.
Completely freeLinuxManage your collections of movies, games, books, music and more.
Completely freeWinLinuxAgenda is a task management program, available on Linux: code completion.
Completely freeLinuxReinschrift is a task management program, available on Linux: Markdown support, self-hosting on your own server, reminders and due dates.
Completely freeLinuxThoughts is a diagramming program, available on Linux.
Completely freeLinuxLonewolf is a project management program, available on Linux: reminders and due dates, Markdown support, tags and folders.
Completely freeLinuxInscriptions is a translation program, available on Linux.
Completely freeLinuxOpenHabitTracker is a habit tracking program, available on Windows, macOS, Linux, Android and iOS: self-hosting on your own server, Markdown support, data import and export.
Completely freeWinMacLinuxAndroidiOSGrisbi is a personal finance program, available on Windows and Linux: multiple accounts.
Completely freeWinLinuxAn Image Metadata Cleaner.
Completely freeLinuxQuick Lookup is a dictionary, available on Linux: API for automation and integration.
Completely freeLinuxApplication-Platform similar to OSGI.
Completely freeLinuxEqonomize! is a personal finance program, available on Linux.
Completely freeLinuxTo Don't is a task management mobile app, available on Android: tags and folders.
Completely freeAndroidUnofficial App for Firefly III, an open source personal finance manager.
Completely freeAndroidMimiri Notes is a note-taking program, available on Linux: end-to-end encryption, sync across devices and data encryption.
Limited free planLinux