sahwar / xournalpp

Xournal++ is a handwriting notetaking software with PDF annotation support. Written in C++ with GTK3, supporting Linux (e.g. Ubuntu, Debian, Arch, SUSE), macOS and Windows 10. Supports pen input from devices such as Wacom Tablets.

Xournal++

Please help us with an important decision

We would like to have your feedback concerning the new rendering system. One of the big changes will be that it will support infinity pages. Of course we will still provide support for showing the old multi-page documents. Therefore we would like to know how you want to have these rendered in the future. For this reason we have a small poll we kindly ask you to fill out:

Thanks to everybody that did take part in the poll. The results were quite clear.

We will provide two modes to import multiple page documents:

• Multiple page documents are imported on the limited size pages and the view will show them like Xournal++ currently does. Note that in this mode infinity pages are technically not possible, you will be able to resize pages though
• All pages will be imported onto one single infinity page. You can layout the pages at import into a multi-column/row grid if wanted. For printing we will integrate a feature that shows you the page borders so you end up with prints that make sense.

We might add the mode to import each page onto its own infinity page later on.

Shout out - Translators Needed! Recently we revisited the settings dialog to improve the feeling and usability. While doing that we also added better descriptions, for which we require new translations. Partial translations, which need to be updated: Czech Polish Chinese Full translations for all languages not mentioned previously except: English German Italian If you would like to help us imporve the localization of Xournal++ take a look at our Crowdin project. If you are interested in translating a new language, contact us on Gitter or create a new issue and we will unlock the language on Crowdin. Thanks in advance!

Features

Xournal++ is a hand note taking software written in C++ with the target of flexibility, functionality and speed. Stroke recognizer and other parts are based on Xournal Code, which you can find at sourceforge

Xournal++ features:

• Support for pen pressure, e.g. Wacom Tablet
• Support for annotating PDFs
• Fill shape functionality
• PDF Export (with and without paper style)
• PNG Export (with and without transparent background)
• Allow to map different tools / colors etc. to stylus buttons / mouse buttons
• Sidebar with Page Previews with advanced page sorting, PDF Bookmarks and Layers (can be individually hidden, editing layer can be selected)
• enhanced support for image insertion
• Eraser with multiple configurations
• Significantly reduced memory usage and code to detect memory leaks compared to Xournal
• LaTeX support (requires a working LaTeX install)
• bug reporting, autosave, and auto backup tools
• Customizeable toolbar, with multiple configurations, e.g. to optimize toolbar for portrait / landscape
• Page Template definitions
• Shape drawing (line, arrow, circle, rect, splines)
• Shape resizing and rotation
• Rotation snapping every 45 degrees
• Rect snapping to grid
• Audio recording and playback alongside with handwritten notes
• Multi Language Support, Like English, German (Deutsch), Italian (Italiano)...
• Plugins using LUA Scripting

Linux	Windows 10
macOS High Sierra	Toolbar / Page Background / Layer Multiple page background, easy selectable on the toolbar
Layer sidebar and advance Layer selection.	Multiple predefined and fully customizeable Toolbar.

User Manual and FAQ

For general usage, consult the User Manual. Answers to some common questions can be found in the FAQ.

Experimental Features:

Sometimes a feature is added that might not be rock solid, or the developers aren't sure it is useful. Try these out and give us some feedback.

Here are a few under development that you can play with now.

• Assign a mouse button or stylus button to bring up a toolbox of toolbars right under the cursor. You can also modify what is in the toolbox through the usual View->Toolbars->Customize although it won't appear unless you've assigned a button in preferences: mouse or stylus ( or selected a toolbar configuration that uses it).

  • This is an experimental feature because not everything you can put in the toolbox behaves. So be aware.

    

• Keep your eyes out for other experimental features in preferences as seen here:

  DrawingTools: When drawing a box, circle etc simulate ctrl or shift modifiers by the initial direction you move the mouse.

  Action on Tool Tap: Allow a brief tap on the screen to bring up the floating toolbox and/or select an object. May work with pen and highlighter only.

  

Installing

The official releases of Xournal++ can be found on the Releases page. We provide binaries for Debian (Buster), Ubuntu (16.04), MacOS (10.13 and newer), and Windows. For other Linux distributions (or older/newer ones), we also provide an AppImage that is binary compatible with any distribution released around or after Ubuntu 16.04.

On Linux, Xournal++ can also be installed via snapcraft.

A note for Ubuntu/Debian users: The official binaries that we provide are only compatible with the specific version of Debian or Ubuntu indicated by the file name. For example, if you are on Ubuntu 20.04, the binary whose name contains Ubuntu-xenial is only compatible with Ubuntu 18.04. If your system is not one of the specific Debian or Ubuntu versions that are supported by the official binaries, we recommend you use either the PPA, the Flatpak, or the AppImage.

There is also an unstable, automated nightly release that includes the very latest features and bug fixes.

With the help of the community, Xournal++ is also available on official repositories of some popular Linux distros and platforms.

Ubuntu and derivatives

An unstable, nightly release is available for Ubuntu-based distributions via the following PPA:

sudo add-apt-repository ppa:andreasbutti/xournalpp-master
sudo apt update
sudo apt install xournalpp

This PPA is provided by the Xournal++ team. While it has the latest features and bug fixes, it has also not been tested thoroughly and may break periodically (we try our best not to break things, though).

We eventually also planning on setting up a PPA for stable releases (#1013).

Fedora

The released version of xournalpp is available in the main repository via Software application or the following command:

sudo dnf install xournalpp

or

pkcon install xournalpp

The bleeding edge packages synced to xournalpp git master on a daily basis are available from COPR luya/xournalpp.

openSUSE

On openSUSE Tumbleweed, the released version of Xournal++ is available from the main repository:

sudo zypper in xournalpp

For openSUSE Leap 15.0 and earlier, use the install link from X11:Utilities.

For all versions of openSUSE, bleeding edge packages synced to xournalpp git master on a weekly basis are available from home:badshah400:Staging.

Arch Linux

The latest stable release is available in the [extra] repository.

To build the latest state of the master branch yourself, use this AUR package.

Solus

The latest stable release is available in the main repository:

sudo eopkg it xournalpp

Flatpak

The Xournal++ team officially supports a FlatHub release, which can be installed with

flatpak install flathub com.github.xournalpp.xournalpp

Note that for Xournal++ to work properly, you must have at least one GTK theme and one icon theme installed on Flatpak. To enable LaTeX support, you will also need to install the TeX Live extension:

flatpak install flathub org.freedesktop.Sdk.Extension.texlive

The Flatpak manifest can be found at the Xournal++ Flatpak packaging repository, and all Flatpak-related packaging issues should be reported there.

Windows

Official Windows releases are provided on the Releases page.

Notes:

• Currently, only WinTab drivers are supported. This is due to a limitation with the underlying library that we use, GTK.
• There is a GTK that prevents stylus input from working correctly. Please start Xournal++, touch with the stylus, quit Xournal++ and start again. Then stylus input will be working, until you restart Windows. See #659.

Mac OS X

Mac OS X releases are provided on the Releases page.

Notes:

• There have been compatibility problems with Mac OS X Catalina regarding both file permissions and stylus support (#1772 and #1757). Unfortunately, we don't have the resources to adequately support Catalina at this time. Help would be appreciated!
• Xournal++ will be delivered with a patched GTK. Else pressure sensitivity may not will not work on Mac #569.

Building

Linux Build

Mac Build

Windows Build

Fileformat

The fileformat *.xopp is an XML which is .gz compressed. PDFs are not embedded into the file, so if the PDF is deleted, the background is lost. *.xopp is basically the same fileformat as *.xoj, which is used by Xournal. Therefor Xournal++ reads *.xoj files, and can also export *.xoj. On exporting to *.xoj all Xournal++ specific Extension are lost, like addtional Background types.

*.xopp can theoretically be read by Xournal, as long as you do not use any new feature, Xournal does not open files at all if there are new attributes or unknown values, because of this Xournal++ will add the extension .xopp to all saved files.

All new files will be saved as *.xopp, if an *.xoj file is opened which was created by Xournal, the Save-As dialog will be displayed on save. If the *.xoj file was by Xournal++ created, Xournal++ overwrite the file on save, and does not change the extension.

We are currently introducing a new file format that can efficiently store attached PDF files and other attachments internally. We will still allow for attachments that are linked to external files. Please refer to #937 for futher details.

Development

For developping new features, write a Ticket, so others know what you are doing. For development create a fork, and use the master as base. Create a Pull request for each fix. Do not create big pull requests, as long as you don't break anything features also can be merged, even if they are not 100% finished.

See GitHub:xournalpp for current development. You can also join our Gitter channel via the badge on top.

Also take a look at our Coding Conventions

Code documentation

The code documentation is generated using Doxygen.

In order to generate the documentation yourself, first install Doxygen and graphviz, i.e.

sudo apt install doxygen
sudo apt install graphviz

on Debian or Ubuntu. Finally, type in doxygen in the root directory of the repository. The documentation can be found in doc/html and doc/latex. Conveniently display the documentation with python3 -m http.server 8000 and visit the shown URL to view the documentation.