diff --git a/dpkg/DEBIAN/control b/dpkg/DEBIAN/control
new file mode 100644
index 0000000..1508a2b
--- /dev/null
+++ b/dpkg/DEBIAN/control
@@ -0,0 +1,8 @@
+Package: sweecrypt-gtk
+Version: 1.0
+Section: utils
+Priority: optional
+Architecture: all
+Maintainer: Swee <swee@mailfence.com>
+Description: A GUI for the SweeCrypt cipher.
+Depends: python3 | python3-gi | python3-gi-cairo | python3-sweecrypt | gir1.2-gtk-3.0
diff --git a/dpkg/opt/sweecrypt-gtk.ui b/dpkg/opt/sweecrypt-gtk.ui
new file mode 100644
index 0000000..7008c30
--- /dev/null
+++ b/dpkg/opt/sweecrypt-gtk.ui
@@ -0,0 +1,96 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!-- Generated with glade 3.40.0 -->
+<interface>
+  <requires lib="gtk+" version="3.24"/>
+  <object class="GtkImage" id="image1">
+    <property name="visible">True</property>
+    <property name="can-focus">False</property>
+    <property name="icon-name">edit-copy</property>
+  </object>
+  <object class="GtkImage" id="image2">
+    <property name="visible">True</property>
+    <property name="can-focus">False</property>
+    <property name="icon-name">document-revert</property>
+  </object>
+  <object class="GtkImage" id="start">
+    <property name="visible">True</property>
+    <property name="can-focus">False</property>
+    <property name="icon-name">document-properties</property>
+  </object>
+  <object class="GtkTextBuffer" id="text">
+    <property name="text" translatable="yes">replace this text with anything
+you want to encode or decode.</property>
+  </object>
+  <object class="GtkWindow" id="window">
+    <property name="can-focus">False</property>
+    <property name="title" translatable="yes">SweeCrypt GTK</property>
+    <property name="icon-name">sweecrypt</property>
+    <signal name="destroy" handler="on_window_destroy" swapped="no"/>
+    <child>
+      <object class="GtkBox">
+        <property name="visible">True</property>
+        <property name="can-focus">False</property>
+        <property name="orientation">vertical</property>
+        <child>
+          <object class="GtkTextView" id="input">
+            <property name="visible">True</property>
+            <property name="can-focus">True</property>
+            <property name="buffer">text</property>
+            <property name="monospace">True</property>
+          </object>
+          <packing>
+            <property name="expand">True</property>
+            <property name="fill">True</property>
+            <property name="position">0</property>
+          </packing>
+        </child>
+        <child>
+          <object class="GtkToggleButton" id="encode">
+            <property name="label" translatable="yes">Encode</property>
+            <property name="visible">True</property>
+            <property name="can-focus">True</property>
+            <property name="receives-default">True</property>
+            <property name="image">image1</property>
+            <property name="active">True</property>
+            <signal name="toggled" handler="encode_toggle" swapped="no"/>
+          </object>
+          <packing>
+            <property name="expand">False</property>
+            <property name="fill">True</property>
+            <property name="position">1</property>
+          </packing>
+        </child>
+        <child>
+          <object class="GtkToggleButton" id="decode">
+            <property name="label" translatable="yes">Decode</property>
+            <property name="visible">True</property>
+            <property name="can-focus">True</property>
+            <property name="receives-default">True</property>
+            <property name="image">image2</property>
+            <signal name="toggled" handler="decode_toggle" swapped="no"/>
+          </object>
+          <packing>
+            <property name="expand">False</property>
+            <property name="fill">True</property>
+            <property name="position">2</property>
+          </packing>
+        </child>
+        <child>
+          <object class="GtkButton" id="star">
+            <property name="label" translatable="yes">Start</property>
+            <property name="visible">True</property>
+            <property name="can-focus">True</property>
+            <property name="receives-default">True</property>
+            <property name="image">start</property>
+            <signal name="clicked" handler="start_clicked" swapped="no"/>
+          </object>
+          <packing>
+            <property name="expand">False</property>
+            <property name="fill">True</property>
+            <property name="position">4</property>
+          </packing>
+        </child>
+      </object>
+    </child>
+  </object>
+</interface>
diff --git a/dpkg/usr/bin/sweecrypt-gtk b/dpkg/usr/bin/sweecrypt-gtk
new file mode 100644
index 0000000..6b5243b
--- /dev/null
+++ b/dpkg/usr/bin/sweecrypt-gtk
@@ -0,0 +1,36 @@
+#!/usr/bin/python3
+import gi, os, sys, sweecrypt as sc
+gi.require_version("Gtk", "3.0")
+from gi.repository import Gtk, GdkPixbuf, Gdk
+UI_FILE = "/opt/sweecrypt-gtk.ui"
+class GUI:
+	def __init__(self):
+		self.builder = Gtk.Builder()
+		self.builder.add_from_file(UI_FILE)
+		self.builder.connect_signals(self)
+		window = self.builder.get_object('window')
+		window.show_all()
+	def toggle(self, e:bool):
+		if e:
+			active = self.builder.get_object('encode').get_property("active")
+			self.builder.get_object('decode').set_property("active", not active)
+		else:
+			active = self.builder.get_object('decode').get_property("active")
+			self.builder.get_object('encode').set_property("active", not active)
+	def on_window_destroy(self, window):Gtk.main_quit()
+	def encode_toggle(self, encode):self.toggle(True)
+	def decode_toggle(self, decode):self.toggle(False)
+	def start_clicked(self, start):
+		encode = self.builder.get_object('encode').get_property("active")
+		inputted = self.builder.get_object('text').get_property("text")
+		if encode:
+			self.builder.get_object('text').set_property("text", sc.encrypt(inputted))
+			self.builder.get_object('encode').set_property("active", False)
+		else:
+			self.builder.get_object('text').set_property("text", sc.decrypt(inputted))
+			self.builder.get_object('decode').set_property("active", False)
+def main():
+	app = GUI()
+	Gtk.main()
+if __name__ == "__main__":
+	sys.exit(main())
diff --git a/dpkg/usr/share/applications/sweecrypt-gtk.desktop b/dpkg/usr/share/applications/sweecrypt-gtk.desktop
new file mode 100644
index 0000000..c1d9511
--- /dev/null
+++ b/dpkg/usr/share/applications/sweecrypt-gtk.desktop
@@ -0,0 +1,8 @@
+[Desktop Entry]
+Name=SweeCrypt GTK
+Comment=Simple and fun cipher
+Exec=sweecrypt-gtk
+Type=Application
+Icon=sweecrypt
+Categories=Utility;
+StartupNotify=false