Ipe
Ipe is a drawing editor for creating figures in PDF or (encapsulated) Postscript format.
18 Alternatives To Ipe
Adobe Illustrator CC
Adobe Illustrator CC is a commercial vector graphics editor.
Ardesia
Ardesia is an usefull software for use your desktop as a Sketchpad.
Bloom
Description and features of Bloom
Chart Mage
Generate sequence diagrams and flowcharts at lightning speed.
Cloudron
The Cloudron platform helps you effortlessly run web apps on your server.
Code2Flow
An easy solution to create product flows.
Dia
Dia is a GTK+ based diagram creation program for GNU/Linux, MacOS X, Unix, and Windows, and is released under the GPL license.
Epic Pen
A windows tool for drawing over your desktop and applications
FlySketch
FlySketch from Flying allows you to draw on top of any program which can’t draw itself.
Graphviz
Graphviz is open source graph visualization software. It has several main graph layout programs.
Krita
Krita is a professional FREE and open source painting program. It is made by artists that want to seaffordable art tools for everyone. Concept art. texture and matte painters, illustrations and comics.
PGF and TikZ
PGF/TikZ is a tandem of languages for producing vector graphics from a geometric/algebraic…
PirateBox
PirateBox is a DIY anonymous offline file-sharing and communications system built with free…
TheraNest
Mental health software for psychologists, social workers, therapists, counselors.
TikZiT
TikZiT is a graphical tool for rapidly creating graphs and string diagrams using PGF/TikZ.
Univention Corporate Server
Univention Corporate Server UCS with Active Directory functions and App Center is the cost-efficient and popular successor to Microsoft’s server solutions.
gInk
An on-screen on-screen annotation software for Windows.
xfig
Xfig is a free and open source vector graphics editor which runs under the X Window System on most…