diff --git a/Gemfile b/Gemfile
index 4cb6171e..d20919c0 100644
--- a/Gemfile
+++ b/Gemfile
@@ -127,6 +127,10 @@ gem 'country_select'
 # as PDF generator
 gem 'prawn_rails'
 
+# as QR code generator
+gem 'rqrcode'
+gem 'prawn-qrcode', '~> 0.2.2.1'
+
 # to render XLS spreadsheets
 gem 'axlsx_rails'
 
diff --git a/Gemfile.lock b/Gemfile.lock
index 145a969d..edea8a25 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -111,6 +111,7 @@ GEM
     chart-js-rails (0.0.6)
       railties (> 3.1)
     chronic (0.10.2)
+    chunky_png (1.3.8)
     cliver (0.3.2)
     cloudinary (1.1.6)
       aws_cf_signer
@@ -331,6 +332,9 @@ GEM
     prawn (1.0.0)
       pdf-core (~> 0.2.2)
       ttfunk (~> 1.1.1)
+    prawn-qrcode (0.2.2.1)
+      prawn (>= 0.11.1)
+      rqrcode (>= 0.4.1)
     prawn_rails (0.0.11)
       prawn (>= 0.11.1)
       railties (>= 3.0.0)
@@ -417,6 +421,8 @@ GEM
       mime-types (>= 1.16, < 3.0)
       netrc (~> 0.7)
     rolify (5.0.0)
+    rqrcode (0.10.1)
+      chunky_png (~> 1.0)
     rspec (3.0.0)
       rspec-core (~> 3.0.0)
       rspec-expectations (~> 3.0.0)
@@ -594,6 +600,7 @@ DEPENDENCIES
   phantomjs
   piwik_analytics (~> 1.0.1)
   poltergeist
+  prawn-qrcode (~> 0.2.2.1)
   prawn_rails
   rails (~> 4.2)
   rails-assets-bootstrap-markdown!
@@ -614,6 +621,7 @@ DEPENDENCIES
   redcarpet
   responders (~> 2.0)
   rolify
+  rqrcode
   rspec-activemodel-mocks
   rspec-rails
   rubocop
@@ -635,4 +643,4 @@ DEPENDENCIES
   whenever
 
 BUNDLED WITH
-   1.12.5
+   1.13.7
diff --git a/app/controllers/conference_registrations_controller.rb b/app/controllers/conference_registrations_controller.rb
index 176f7937..60ada6d8 100644
--- a/app/controllers/conference_registrations_controller.rb
+++ b/app/controllers/conference_registrations_controller.rb
@@ -32,6 +32,8 @@ class ConferenceRegistrationsController < ApplicationController
     @tickets = current_user.ticket_purchases.by_conference(@conference).paid
     @ticket_payments = @tickets.group_by(&:ticket_id)
     @total_quantity = @tickets.group(:ticket_id).sum(:quantity)
+    @pdf_filename = "#{@conference.title}.pdf"
+    @user = current_user
   end
 
   def edit; end
diff --git a/app/views/conference_registrations/show.pdf.prawn b/app/views/conference_registrations/show.pdf.prawn
new file mode 100644
index 00000000..b347d375
--- /dev/null
+++ b/app/views/conference_registrations/show.pdf.prawn
@@ -0,0 +1,10 @@
+prawn_document(force_download: true, filename: @pdf_filename, page_layout: :landscape) do |pdf|
+  pdf.text "Registration for #{@conference.title}", font_size: 25
+  pdf.text "at #{@conference.venue.name},#{@conference.venue.street},#{@conference.venue.city} / #{@conference.venue.country_name}.", font_size: 12
+  pdf.text "Ticket Type: #{}", font_size: 15
+  pdf.text "Date: #{}", font_size: 15
+  pdf.text "Username: #{@user.username}", font_size: 15
+  pdf.text "User Email: #{@user.email}", font_size: 15
+  pdf.text "Description: #{}", font_size: 15
+  pdf.print_qr_code(@user.username, :extent=>72)
+end