diff --git a/Dockerfile b/Dockerfile
old mode 100644
new mode 100755
diff --git a/LICENSE b/LICENSE
old mode 100644
new mode 100755
diff --git a/README.md b/README.md
old mode 100644
new mode 100755
index 34807bf..15f233c
--- a/README.md
+++ b/README.md
@@ -44,6 +44,7 @@ Short Form    | Long Form     | Description
 -b            | --burp        | Toggle to use when inputting a Burp 'Save selected' file containing multiple JS files
 -c            | --cookies     | Add cookies to the request
 -h            | --help        | show the help message and exit
+-js           | --javascript  | Download all javascript files
 
 ### Examples
 
diff --git a/linkfinder.py b/linkfinder.py
index 6675322..f82f8c4 100755
--- a/linkfinder.py
+++ b/linkfinder.py
@@ -8,7 +8,7 @@
 os.environ["BROWSER"] = "open"
 
 # Import libraries
-import re, sys, glob, html, argparse, jsbeautifier, webbrowser, subprocess, base64, ssl, xml.etree.ElementTree
+import re, sys, glob, html, argparse, jsbeautifier, webbrowser, subprocess, base64, ssl, xml.etree.ElementTree, requests
 
 from gzip import GzipFile
 from string import Template
@@ -25,6 +25,57 @@
 except ImportError:
     from urllib2 import Request, urlopen
 
+class javascript:
+    def __init__(self, url, endpoints):
+        self.url = url
+        self.endpoints = endpoints
+
+    def clean_parameters(self, file):
+        if "?" in file:
+            return file.split("?")[0]
+        else:
+            return file
+
+    def is_javascript_file(self, file):
+        try:
+            ext = file.rsplit('.', 1)[1].lower()
+            if ext == "js":
+                return True
+            else:
+                return False
+        except:
+            return False
+            
+    def verify_slash(self, file):
+        if file[0] == "/":
+            return file
+        else:
+            return '/'+file
+
+    def save_file(self, file):
+        if self.is_full_url(file):
+            r = requests.get(file)
+            with open("javascript_files/"+self.get_file_path(file), 'w') as f:
+                f.write(jsbeautifier.beautify(r.text))
+        else:
+            r = requests.get(self.url+self.verify_slash(file))
+            with open("javascript_files/"+self.get_file_path(file), 'w') as f:
+                f.write(jsbeautifier.beautify(r.text))
+
+    def is_full_url(self, file):
+        if 'http' in file:
+            return True
+        else:
+            return False
+    def get_file_path(self, url):
+        return url.split("/")[-1]
+    
+    def main(self):
+        for endpoint in self.endpoints:
+            path = self.clean_parameters(html.escape(endpoint["link"]).encode('ascii', 'ignore').decode('utf8'))
+            if self.is_javascript_file(path):
+                self.save_file(path)
+
 # Regex used
 regex_str = r"""
 
@@ -313,8 +364,17 @@ def check_url(url):
     parser.add_argument("-t", "--timeout",
                         help="How many seconds to wait for the server to send data before giving up (default: " + str(default_timeout) + " seconds)",
                         default=default_timeout, type=int, metavar="<seconds>")
+    parser.add_argument("-js", "--javascript",
+                        help="It will download all JavaScript files and unminify them",
+                        action="store_true")
     args = parser.parse_args()
 
+    if args.javascript:
+        try:
+            os.mkdir("javascript_files")
+        except:
+            pass
+    
     if args.input[-1:] == "/":
         args.input = args.input[:-1]
 
@@ -374,7 +434,9 @@ def check_url(url):
                 except Exception as e:
                     print("Invalid input defined or SSL error for: " + endpoint)
                     continue
-
+        javascript = javascript(args.input, endpoints) 
+        if args.javascript:
+                javascript.main()
         if args.output == 'cli':
             cli_output(endpoints)
         else:
@@ -401,3 +463,5 @@ def check_url(url):
 
     if args.output != 'cli':
         html_save(output)
+
+
diff --git a/requirements.txt b/requirements.txt
old mode 100644
new mode 100755
diff --git a/setup.py b/setup.py
old mode 100644
new mode 100755
diff --git a/template.html b/template.html
old mode 100644
new mode 100755
diff --git a/test_parser.py b/test_parser.py
old mode 100644
new mode 100755