diff --git a/nsfw b/nsfw
new file mode 100755
index 0000000..c46f44c
--- /dev/null
+++ b/nsfw
@@ -0,0 +1,29 @@
+#!/bin/sh
+
+if [ -z "$*" ]; then
+	printf "enter number:"
+	read -r num
+else
+	num=$*
+fi
+
+mkdir -p $HOME/.cache/$num
+dir="$HOME/.cache/$num"
+trap "rm -rf $dir;exit 0" INT HUP
+webp="$(curl -s "https://nhentai.net/g/$num/1/")"
+id=$(printf "$webp" | sed -nE 's/.*galleries\/([^"]*)\/.*/\1/p')
+pg=$(printf "$webp" | sed -nE 's/.*pages">(.*)/\1/p' | cut -d\< -f1)
+
+for i in $(seq $pg)
+do
+	echo "downloading $i.jpg"
+	i_t=$(printf "%03d" $i)
+	setsid -f curl -s "https://i.nhentai.net/galleries/$id/$i.jpg" -o "$dir/$i_t"
+	sleep 1
+done
+
+echo "waiting 3 sec for images to download completely"
+sleep 3
+echo "converting images to pdf"
+convert "$dir/*" "$num.pdf" && printf "saved pdf as $num.pdf\nenjoy 😏😏"
+rm -rf $dir