diff --git a/hackertray/__init__.py b/hackertray/__init__.py
index 5be0862..439b686 100644
--- a/hackertray/__init__.py
+++ b/hackertray/__init__.py
@@ -25,6 +25,7 @@ import signal
 
 from hackernews import HackerNews
 from chrome import Chrome
+from firefox import Firefox
 from version import Version
 
 class HackerNewsApp:
diff --git a/hackertray/firefox.py b/hackertray/firefox.py
new file mode 100644
index 0000000..56a2041
--- /dev/null
+++ b/hackertray/firefox.py
@@ -0,0 +1,30 @@
+from __future__ import print_function
+import sqlite3
+import shutil
+import os
+import sys
+
+class Firefox:
+    HISTORY_TMP_LOCATION = '/tmp/hackertray.firefox'
+    HISTORY_FILE_NAME = '/places.sqlite'
+    @staticmethod
+    def search(urls, config_folder_path):
+        Firefox.setup(config_folder_path)
+        conn = sqlite3.connect(Firefox.HISTORY_TMP_LOCATION)
+        db = conn.cursor()
+        result = []
+        for url in urls:
+            db_result = db.execute('SELECT url from moz_places WHERE url=:url',{"url":url})
+            if(db.fetchone() == None):
+                result.append(False)
+            else:
+                result.append(True)
+        os.remove(Firefox.HISTORY_TMP_LOCATION)
+        return result
+    @staticmethod
+    def setup(config_folder_path):
+        file_name = os.path.abspath(config_folder_path+Firefox.HISTORY_FILE_NAME)
+        if not os.path.isfile(file_name):
+            print("ERROR: ", "Could not find Firefox history file", file=sys.stderr)
+            sys.exit(1)
+        shutil.copyfile(file_name, Firefox.HISTORY_TMP_LOCATION)
\ No newline at end of file
diff --git a/test/firefox_test.py b/test/firefox_test.py
new file mode 100644
index 0000000..5c5d28a
--- /dev/null
+++ b/test/firefox_test.py
@@ -0,0 +1,15 @@
+import unittest
+import os
+
+from hackertray import Firefox
+
+class ChromeTest(unittest.TestCase):
+    def runTest(self):
+        config_folder_path = os.getcwd()+'/test/'
+        data = Firefox.search([
+            "http://www.hckrnews.com/",
+            "http://www.google.com/",
+            "http://wiki.ubuntu.com/",
+            "http://invalid_url/"],
+        config_folder_path)
+        self.assertTrue(data == [True,True,True,False])
\ No newline at end of file
diff --git a/test/places.sqlite b/test/places.sqlite
new file mode 100644
index 0000000..4d6c000
Binary files /dev/null and b/test/places.sqlite differ