diff --git a/README.md b/README.md
index 123a04d..00745fc 100644
--- a/README.md
+++ b/README.md
@@ -61,9 +61,9 @@ How to see which websites you're actively accessing:
 ss -tr dst :$PORT
 ` ` `   
 
-> State  Recv-Q  Send-Q   Local Address:Port                                    Peer Address:Port   Process  
-> ESTAB  0       0         192.168.0.14:42476                                 149.154.167.91:https           
-> ESTAB  0       0         192.168.0.14:43644                                  104.17.90.199:https           
+> State  Recv-Q  Send-Q   Local Address:Port     Peer Address:Port   Process  
+> ESTAB  0       0         192.168.0.14:42476  149.154.167.91:https           
+> ESTAB  0       0         192.168.0.14:43644   104.17.90.199:https           
 
 ```
 
diff --git a/vision/lowdown.md b/vision/lowdown.md
new file mode 100644
index 0000000..44d64b8
--- /dev/null
+++ b/vision/lowdown.md
@@ -0,0 +1,21 @@
+---
+title: "Markdown to PDF"
+tags: [ "Documentation", "Markdown", "PDF", "Vision" ]
+---
+
+Turn a markdown file into a pdf:
+
+```bash
+lowdown -stms "$FILE".md | pdfroff -itk -mspdf > "$FILE".pdf
+```
+
+To give the document a title, put that title in the metadata:
+
+```bash
+sed -i "1 i---" "$FILE".md
+sed -i "1 ititle: $TITLE" "$FILE".md
+sed -i "1 i---" "$FILE".md
+lowdown -L "$FILE".md
+lowdown -X title "$FILE".md
+lowdown -stms "$FILE".md | pdfroff -itk -mspdf > "$FILE".pdf
+```