diff --git a/README.md b/README.md
index b23396f..01ac51a 100644
--- a/README.md
+++ b/README.md
@@ -131,6 +131,34 @@ Selects a random element from provided array.
     fake.fromArray(['banana', 'apple', 'strawberry', 'raspberry', 'pear']);
     // 'pear'
 
+ 
+
+ 
+
+### `Fake.integer([[min,]max])`
+
+Generate a random integer. If no argument passed, the default output is a random integer between 0 to 1000.
+
+*Example:*
+
+    Fake.integer();
+    // 476
+    Fake.integer(100);
+    // 23
+    Fake.integer(5,10);
+    // 6
+
+### `Fake.float([[min,]max])`
+
+Generate a random float. If no argument passed, the default output is a random float between 0 to 1000.
+
+*Example:*
 
+    Fake.float();
+    // 682.4292875826359
+    Fake.float(100);
+    // 18.00180042628199
+    Fake.float(5,10);
+    // 8.542717032833025
 
 
diff --git a/fake.js b/fake.js
index 477fef6..20909d2 100644
--- a/fake.js
+++ b/fake.js
@@ -184,6 +184,49 @@ var defaultUserFields = ['name', 'surname', 'fullname', 'email'];
 
 Fake = {};
 
+Fake.integer = function(a,b){
+  /* ---------- ---------- ---------- ---------- ---------- ---------- */
+  /* Usage:
+  /* Fake.integer()         // 0 ~ 1000
+  /* Fake.integer(max)      // 0 ~ max
+  /* Fake.integer(min,max)  // min ~ max
+  /* ---------- ---------- ---------- ---------- ---------- ---------- */
+  var max = 0;
+  var min = 0;
+  if(a && b){
+    max=b;
+    min=a;
+  }else if (a){
+    max=a;
+    min=0;
+  }else{
+    max=1000;
+    min=0;
+  }
+  return Math.floor(Math.random() * (max - min + 1)) + min;
+}
+
+Fake.float = function(a,b){
+  /* ---------- ---------- ---------- ---------- ---------- ---------- */
+  /* Usage:
+  /* Fake.float()         // 0 ~ 1000
+  /* Fake.float(max)      // 0 ~ max
+  /* Fake.float(min,max)  // min ~ max
+  /* ---------- ---------- ---------- ---------- ---------- ---------- */
+  var max = 0;
+  var min = 0;
+  if(a && b){
+    max=b;
+    min=a;
+  }else if (a){
+    max=a;
+    min=0;
+  }else{
+    max=1000;
+    min=0;
+  }
+  return Math.random() * (max - min) + min;
+}
 
 
 Fake.user = function(params) {