diff --git a/frontend/src/app/util/path/format.cljs b/frontend/src/app/util/path/format.cljs
index 8728033b8..729c3a5ca 100644
--- a/frontend/src/app/util/path/format.cljs
+++ b/frontend/src/app/util/path/format.cljs
@@ -7,13 +7,9 @@
 (ns app.util.path.format
   (:require
    [app.common.data :as d]
-   [app.common.geom.point :as gpt]
-   [app.common.geom.shapes.path :as gshp]
-   [app.util.svg :as usvg]
+   [app.util.path.commands :as upc]
    [cuerdas.core :as str]
-   [clojure.set :as set]
-   [app.common.math :as mth]
-   ))
+   [app.util.path.subpaths :as ups]))
 
 (defn command->param-list [command]
   (let [params (:params command)]
@@ -69,6 +65,22 @@
 
 
 (defn format-path [content]
-  (->> content
-       (mapv command->string)
-       (str/join "")))
+  (let [content (ups/close-subpaths content)]
+    (loop [result ""
+           last-move nil
+           current (first content)
+           content (rest content)]
+
+      (if (some? current)
+        (let [point (upc/command->point current)
+              current-move? (= :move-to (:command current))
+              result (str result (command->string current))
+              result (if (and (not current-move?) (= last-move point))
+                       (str result "Z")
+                       result)
+              last-move (if current-move? point last-move)]
+          (recur result
+                 last-move
+                 (first content)
+                 (rest content)))
+        result))))
diff --git a/frontend/src/app/util/path/subpaths.cljs b/frontend/src/app/util/path/subpaths.cljs
new file mode 100644
index 000000000..6e938829e
--- /dev/null
+++ b/frontend/src/app/util/path/subpaths.cljs
@@ -0,0 +1,135 @@
+;; This Source Code Form is subject to the terms of the Mozilla Public
+;; License, v. 2.0. If a copy of the MPL was not distributed with this
+;; file, You can obtain one at http://mozilla.org/MPL/2.0/.
+;;
+;; Copyright (c) UXBOX Labs SL
+
+(ns app.util.path.subpaths
+  (:require
+   [app.common.data :as d]
+   [app.util.path.commands :as upc]))
+
+(defn make-subpath
+  "Creates a subpath either from a single command or with all the data"
+  ([command]
+   (let [p (upc/command->point command)]
+     (make-subpath p p [command])))
+  ([from to data]
+   {:from from
+    :to to
+    :data data}))
+
+(defn add-subpath-command
+  "Adds a command to the subpath"
+  [subpath command]
+  (let [p (upc/command->point command)]
+    (-> subpath
+        (assoc :to p)
+        (update :data conj command))))
+
+(defn reverse-command
+  "Reverses a single command"
+  [command prev]
+
+  (let [{:keys [x y]} (:params prev)
+        {:keys [c1x c1y c2x c2y]} (:params command)]
+
+    (-> command
+        (update :params assoc :x x :y y)
+
+        (cond-> (= :curve-to (:command command))
+          (update :params assoc
+                  :c1x c2x :c1y c2y
+                  :c2x c1x :c2y c1y)))))
+
+(defn reverse-subpath
+  "Reverses a subpath starting with move-to"
+  [subpath]
+
+  (let [reverse-commands
+        (fn [result [command prev]]
+          (if (some? prev)
+            (conj result (reverse-command command prev))
+            result))
+
+        new-data (->> subpath :data d/with-prev reverse
+                      (reduce reverse-commands [(upc/make-move-to (:to subpath))]))]
+
+    (make-subpath (:to subpath) (:from subpath) new-data)))
+
+(defn get-subpaths
+  "Retrieves every subpath inside the current content"
+  [content]
+  (let [reduce-subpath
+        (fn [subpaths current]
+          (let [is-move? (= :move-to (:command current))
+                last-idx (dec (count subpaths))]
+            (if is-move?
+              (conj subpaths (make-subpath current))
+              (update subpaths last-idx add-subpath-command current))))]
+    (->> content
+         (reduce reduce-subpath []))))
+
+(defn subpaths-join
+  "Join two subpaths together when the first finish where the second starts"
+  [subpath other]
+  (assert (= (:to subpath) (:from other)))
+  (-> subpath
+      (update :data d/concat (rest (:data other)))
+      (assoc :to (:to other))))
+
+(defn- merge-paths
+  "Tries to merge into candidate the subpaths. Will return the candidate with the subpaths merged
+  and removed from subpaths the subpaths merged"
+  [candidate subpaths]
+  (let [merge-with-candidate
+        (fn [[candidate result] current]
+          (cond
+            (= (:to current) (:from current))
+            [candidate (conj result current)]
+
+            (= (:to candidate) (:from current))
+            [(subpaths-join candidate current) result]
+
+            (= (:to candidate) (:to current))
+            [(subpaths-join candidate (reverse-subpath current)) result]
+
+            :else
+            [candidate (conj result current)]))]
+
+    (->> subpaths
+         (reduce merge-with-candidate [candidate []]))))
+
+(defn close-subpaths
+  "Searches a path for posible supaths that can create closed loops and merge them"
+  [content]
+
+  (let [subpaths (get-subpaths content)
+
+        closed-subpaths
+        (loop [result []
+               current (first subpaths)
+               subpaths (rest subpaths)]
+
+          (if (some? current)
+            (let [[new-current new-subpaths]
+                  (if (= (:from current) (:to current))
+                    [current subpaths]
+                    (merge-paths current subpaths))]
+
+              (if (= current new-current)
+                ;; If equal we haven't found any matching subpaths we advance
+                (recur (conj result new-current)
+                       (first new-subpaths)
+                       (rest new-subpaths))
+
+                ;; If different we need to pass again the merge to check for additional
+                ;; subpaths to join
+                (recur result
+                       new-current
+                       new-subpaths)))
+            result))]
+
+    (->> closed-subpaths
+         (mapcat :data)
+         (into []))))