diff --git a/wiki/drawio.md b/wiki/drawio.md
new file mode 100644
index 0000000..ebbcb99
--- /dev/null
+++ b/wiki/drawio.md
@@ -0,0 +1,13 @@
+# draw.io
+
+[draw.io](https://ww.drawio.net) is a cross-platform graph drawing software application.
+
+## Setup
+
+draw.io can be used online in the browser on [their website](https://app.diagrams.net).
+Alternatively a desktop application exists.
+The setup files for [Windows](/wiki/windows.md), MacOS and [Linux](/wiki/linux.md) can be found in
+[the draw.io GitHub](https://github.com/jgraph/drawio-desktop/releases).
+For Linux-distributions there are usually also packages in the
+[corresponding package manager](/wiki/linux/package_manager.md) often called `drawio-desktop` or
+something similar
diff --git a/wiki/images.md b/wiki/images.md
index 0294ab6..82d949d 100644
--- a/wiki/images.md
+++ b/wiki/images.md
@@ -5,23 +5,23 @@ In the computer context it is a file with an extension like `png`, `jpg`, `gif`
 vector graphics but there are many more.
 This entry also features medicinal image and visual formats such as DICOM.
 
-## Clients
+## Viewer
 
 - [sxiv](https://github.com/xyb3rt/sxiv) is an image viewer for [Linux'](/wiki/linux.md)
   [X window system](/wiki/linux/x_window_system.md).
 - [Weasis](https://github.com/nroduit/Weasis) is a cross-platform DICOM viewer.
-- [Inkscape](/wiki/inkscape.md) is a cross-platform vector graphic editor.
 
-## Editing
+## Editors
 
 Editing images can be done by various image manipulation software.
-A popular cross-platform program for this is [GIMP](https://www.gimp.org/).
 
-A second cross-platform software suite for displaying, creating and editing (raster) images is
-[ImageMagick](/wiki/imagemagick.md).
-
-Another part of image manipulation is the upscaling of low resolution images.
-This can be done by the cross-platform program [upscayl](https://github.com/upscayl/upscayl).
+- [GIMP](https://www.gimp.org/) is a popular cross-platform program for editing pictures.
+- [ImageMagick](/wiki/imagemagick.md) is another cross-platform software suite for creating and
+- editing (raster) images.
+- [upscayl](https://github.com/upscayl/upscayl) is an upscaler that can be used cross-platform.
+- [Inkscape](/wiki/inkscape.md) is a cross-platform vector graphic editor.
+- [draw.io](/wiki/drawio.md) is a cross-platform program and web application for creating and
+  editing diagrams.
 
 ### Getting Metadata