diff --git a/.gitignore b/.gitignore
index c3301b3..d784380 100644
--- a/.gitignore
+++ b/.gitignore
@@ -15,3 +15,4 @@ pkg/*
 tmp/*
 .env
 .env-*
+vendor/bundle
diff --git a/CHANGELOG.md b/CHANGELOG.md
index 2f8a6f5..3c9b757 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -2,6 +2,7 @@
 Your contribution here.
 
 * [#000](https://github.com/bigcommerce/bigcommerce-api-ruby/pull/000): Brief description here. - [@username](https://github.com/username).
+* [#128](https://github.com/bigcommerce/bigcommerce-api-ruby/pull/128): Added support for token generation for storefront login. - [@mattolson](https://github.com/mattolson).
 
 ## 1.0.0
 Please note that this is the start of a new major release which breaks all backward compatibility.
diff --git a/CONTRIBUTING.md b/CONTRIBUTING.md
index 12a2d8e..c8f82ab 100644
--- a/CONTRIBUTING.md
+++ b/CONTRIBUTING.md
@@ -1,7 +1,6 @@
 # Contributing to Bigcommerce
 
-
-We would love to see contributors! You're encouraged to submit [pull requests](https://github.com/bigcommerce/bigcommerce-api-ruby/pulls), [propose features, and discuss issues](https://github.com/bigcommerce/bigcommerce-api-ruby/issues).
+We welcome your contribution! You're encouraged to submit [pull requests](https://github.com/bigcommerce/bigcommerce-api-ruby/pulls), [propose features, and discuss issues](https://github.com/bigcommerce/bigcommerce-api-ruby/issues).
 
 #### Fork the Project
 
diff --git a/DEPENDENCIES.md b/DEPENDENCIES.md
index fc8d29b..c0cdf75 100644
--- a/DEPENDENCIES.md
+++ b/DEPENDENCIES.md
@@ -5,3 +5,4 @@ Many thanks to the contributors and authors of the following libraries!
 - [Faraday](https://github.com/lostisland/faraday) Simple, but flexible HTTP client library, with support for multiple backends. - [MIT](https://github.com/lostisland/faraday/blob/master/LICENSE.md)
 - [Faraday Middleware](https://github.com/lostisland/faraday_middleware) Various Faraday middlewares for Faraday-based API wrappers. - [MIT](https://github.com/lostisland/faraday_middleware/blob/master/LICENSE.md)
 - [Hashie](https://github.com/intridea/hashie) Hashie is a collection of classes and mixins that make hashes more powerful. - [MIT](https://github.com/intridea/hashie/blob/master/LICENSE)
+- [JWT](https://github.com/jwt/ruby-jwt) Used to encode and sign JWT tokens for the Customer Login API. - [MIT](https://github.com/jwt/ruby-jwt/blob/master/LICENSE)
diff --git a/README.md b/README.md
index 7128528..ce0b8f3 100644
--- a/README.md
+++ b/README.md
@@ -92,6 +92,20 @@ For more information about configuring SSL with Faraday, please see the followin
 - [Faraday SSL example](https://gist.github.com/mislav/938183)
 - [Faraday: Setting up SSL certificates](https://github.com/lostisland/faraday/wiki/Setting-up-SSL-certificates)
 
+### Customer Login API
+If you want to generate tokens for storefront login using the Customer Login API, you need to configure your app's client secret.
+
+- ```store_hash```: The store hash of the store you are operating against.
+- ```client_id```: Obtained from the on the BigCommerce [Developer Portal's](http://developer.bigcommerce.com) "My Apps" section.
+- ```client_secret```: Obtained from the on the BigCommerce [Developer Portal's](http://developer.bigcommerce.com) "My Apps" section.
+
+```rb
+Bigcommerce.configure do |config|
+  config.store_hash = ENV['BC_STORE_HASH']
+  config.client_id = ENV['BC_CLIENT_ID']
+  config.client_secret = ENV['BC_CLIENT_SECRET']
+end
+```
 
 ## Usage
 For full examples of using the API client, please see the [examples folder](examples) and refer to BigCommerce's [developer documentation](https://developer.bigcommerce.com/api).
@@ -124,8 +138,8 @@ This connection is nothing more than a `Faraday::Connection` – so if you want
 ```rb
 connection = Bigcommerce::Connection.build(
   Bigcommerce::Config.new(
-    store_hash: ENV['BC_STORE_HASH'], 
-    client_id: ENV['BC_CLIENT_ID'], 
+    store_hash: ENV['BC_STORE_HASH'],
+    client_id: ENV['BC_CLIENT_ID'],
     access_token: ENV['BC_ACCESS_TOKEN']
   )
 )
@@ -143,7 +157,7 @@ Bigcommerce::System.raw_request(:get, 'time', connection: connection)
 ```rb
 connection_legacy = Bigcommerce::Connection.build(
   Bigcommerce::Config.new(
-    auth: 'legacy', 
+    auth: 'legacy',
     url: ENV['BC_API_ENDPOINT_LEGACY'],
     username: ENV['BC_USERNAME'],
     api_key: ENV['BC_API_KEY']
@@ -159,4 +173,4 @@ Bigcommerce::System.raw_request(:get, 'time', connection: connection_legacy)
 ```
 
 ## Contributing
-See [CONTRIBUTING.md](CONTRIBUTING.md)
\ No newline at end of file
+See [CONTRIBUTING.md](CONTRIBUTING.md)
diff --git a/bigcommerce.gemspec b/bigcommerce.gemspec
index b7fbf3f..c687c4c 100644
--- a/bigcommerce.gemspec
+++ b/bigcommerce.gemspec
@@ -23,4 +23,5 @@ Gem::Specification.new do |s|
   s.add_dependency 'faraday', '~> 0.9'
   s.add_dependency 'faraday_middleware', '~> 0.10.0'
   s.add_dependency 'hashie', '~> 3.4'
+  s.add_dependency 'jwt', '~> 1.5.4'
 end
diff --git a/examples/customers/customer_login.rb b/examples/customers/customer_login.rb
new file mode 100644
index 0000000..b77040c
--- /dev/null
+++ b/examples/customers/customer_login.rb
@@ -0,0 +1,14 @@
+require 'bigcommerce'
+
+Bigcommerce.configure do |config|
+  config.store_hash = ENV['BC_STORE_HASH']
+  config.client_id = ENV['BC_CLIENT_ID']
+  config.client_secret = ENV['BC_CLIENT_SECRET']
+  config.access_token = ENV['BC_ACCESS_TOKEN']
+end
+
+# Get a customer
+customer = Bigcommerce::Customer.all(page: 1).first
+
+# Generate token login url
+puts customer.login_token
diff --git a/lib/bigcommerce.rb b/lib/bigcommerce.rb
index 9cfde3f..67e02c7 100644
--- a/lib/bigcommerce.rb
+++ b/lib/bigcommerce.rb
@@ -12,7 +12,7 @@ module Bigcommerce
   Dir.glob(resources, &method(:require))
 
   class << self
-    attr_reader :api
+    attr_reader :api, :config
 
     def configure
       @config = Bigcommerce::Config.new.tap { |h| yield(h) }
diff --git a/lib/bigcommerce/resources/customers/customer.rb b/lib/bigcommerce/resources/customers/customer.rb
index 76eb174..18ed677 100644
--- a/lib/bigcommerce/resources/customers/customer.rb
+++ b/lib/bigcommerce/resources/customers/customer.rb
@@ -1,3 +1,6 @@
+require 'jwt'
+require 'securerandom'
+
 # Customer
 # Identity and account details for customers shopping at a Bigcommerce store.
 # https://developer.bigcommerce.com/api/stores/v2/customers
@@ -26,5 +29,21 @@ class Customer < Resource
     def self.count(params = {})
       get 'customers/count', params
     end
+
+    # Generate a token that can be used to log the customer into the storefront.
+    # This requires your app to have the store_v2_customers_login scope and to
+    # be installed in the store.
+    def login_token(config: Bigcommerce.config)
+      payload = {
+        'iss' => config.client_id,
+        'iat' => Time.now.to_i,
+        'jti' => SecureRandom.uuid,
+        'operation' => 'customer_login',
+        'store_hash' => config.store_hash,
+        'customer_id' => id
+      }
+
+      JWT.encode(payload, config.client_secret, 'HS256')
+    end
   end
 end
diff --git a/spec/bigcommerce/unit/resources/customers/customer_spec.rb b/spec/bigcommerce/unit/resources/customers/customer_spec.rb
index d6f69fa..3258665 100644
--- a/spec/bigcommerce/unit/resources/customers/customer_spec.rb
+++ b/spec/bigcommerce/unit/resources/customers/customer_spec.rb
@@ -1,10 +1,35 @@
 RSpec.describe Bigcommerce::Customer do
-  before(:each) { @customer = Bigcommerce::Customer }
-
   describe '.count' do
     it 'should hit the correct path' do
-      expect(@customer).to receive(:get).with('customers/count', {})
-      @customer.count
+      expect(described_class).to receive(:get).with('customers/count', {})
+      described_class.count
+    end
+  end
+
+  describe '.login_token' do
+    let(:client_id) { SecureRandom.hex(6) }
+    let(:client_secret) { SecureRandom.hex(6) }
+    let(:store_hash) { SecureRandom.hex(4) }
+    let(:customer_id) { Random.rand(1000) }
+    let(:customer) { described_class.new(id: customer_id) }
+    subject { customer.login_token }
+
+    before do
+      Bigcommerce.configure do |config|
+        config.store_hash = store_hash
+        config.client_id = client_id
+        config.client_secret = client_secret
+      end
+    end
+
+    it 'should generate a signed token with the right payload' do
+      payload = JWT.decode(subject, client_secret, true, { :algorithm => 'HS256' })[0]
+      expect(payload['iss']).to eq(client_id)
+      expect(payload['store_hash']).to eq(store_hash)
+      expect(payload['operation']).to eq('customer_login')
+      expect(payload['customer_id']).to eq(customer_id)
+      expect(payload['iat']).to be <= Time.now.to_i
+      expect(payload['jti']).to_not be_empty
     end
   end
 end