diff --git a/bin/timestamp b/bin/timestamp
new file mode 100755
index 0000000..75d3e0d
--- /dev/null
+++ b/bin/timestamp
@@ -0,0 +1,3 @@
+#!/bin/sh
+
+date +%s -d "$(zenity --entry)" | tr -d '\n' | xclip -selection c