diff --git a/lib/roger/release/processors.rb b/lib/roger/release/processors.rb
index 8508f8f..def3f5b 100644
--- a/lib/roger/release/processors.rb
+++ b/lib/roger/release/processors.rb
@@ -26,5 +26,7 @@ def self.map
     end
   end
 end
+
+require File.dirname(__FILE__) + "/processors/fingerprint"
 require File.dirname(__FILE__) + "/processors/mockup"
 require File.dirname(__FILE__) + "/processors/url_relativizer"
diff --git a/lib/roger/release/processors/fingerprint.rb b/lib/roger/release/processors/fingerprint.rb
new file mode 100644
index 0000000..3e7b6ed
--- /dev/null
+++ b/lib/roger/release/processors/fingerprint.rb
@@ -0,0 +1,145 @@
+require "hpricot"
+require "digest"
+require "fileutils"
+
+require File.dirname(__FILE__) + "../../../resolver"
+
+module Roger::Release::Processors
+  # Fingerprint processor
+  # This process can be used to fingerprint assets, for caching benefits
+  # It does this fingerprinting based on the following approach:
+  #  > It expects that urls are ...
+  #  > Adds all to a fingerprint blaat ]
+  #  > Rewrites the href or src attributes
+  #  > At last it writes the assets files to a fingered printed file and
+  #  removes the ...
+  class Fingerprint < Base
+    def initialize(options = {})
+      @options = {
+        url_attributes: %w(data-fingerprint),
+        match: ["**/*.html"],
+        skip: []
+      }
+
+      @fingerprinted_files = []
+
+      @options.update(options) if options
+    end
+
+    def call(release, options = {})
+      options = {}.update(@options).update(options)
+
+      log_call(release, options)
+
+      @resolver = Roger::Resolver.new(release.build_path)
+
+      fingerprint_attributes_in_html_files(
+        release,
+        options[:url_attributes],
+        release.get_files(options[:match], options[:skip])
+      )
+
+      fingerprint_asset_files!
+    end
+
+    protected
+
+    def log_call(release, options)
+      log_message = "Fingerprinting all in #{options[:match].inspect} "
+      log_message << "files in attributes #{options[:url_attributes].inspect}, "
+      log_message << "skipping #{options[:skip].any? ? options[:skip].inspect : 'none'}"
+      release.log(self, log_message)
+    end
+
+    def fingerprint_attributes_in_html_files(release, attributes, files)
+      files.map do |file_path|
+        release.log self, "Processing #{file_path}"
+        fingerprint_attributes_in_html_file(release, attributes, file_path)
+      end
+    end
+
+    def fingerprint_attributes_in_html_file(release, attributes, file_path)
+      orig_source = File.read(file_path)
+      File.open(file_path, "w") do |f|
+        f.write(fingerprint_attributes_in_source(release, attributes, file_path, orig_source))
+      end
+    end
+
+    def fingerprint_attributes_in_source(release, attributes, file_path, source)
+      doc = Hpricot(source)
+      attributes.each do |attribute|
+        (doc / "*[@#{attribute}]").each do |tag|
+          link_attr, url = get_url_from_tag(tag)
+
+          asset_file_path = asset_file_path(url, file_path)
+          release.debug(self, "Converting '#{tag[link_attr]}' to '#{asset_file_path}'")
+
+          if asset_file_path.nil?
+            return release.log(self, "Could not resolve link #{tag[link_attr]} in #{file_path}")
+          end
+
+          digest = create_fingerprint_digest(asset_file_path)
+          url_with_digest = append_digest(url, digest)
+
+          @fingerprinted_files.push(asset_file_path: asset_file_path,
+                                    digest: digest)
+
+          tag[link_attr] = url_with_digest
+        end
+      end
+      doc.to_original_html
+    end
+
+    def get_url_from_tag(tag)
+      tag_name = tag.name
+      case tag_name
+      when "link"
+        return ["href", tag["href"]]
+      when "script"
+        return ["src", tag["src"]]
+      else
+        fail "I don't know how which html attribute to use for url extraction"
+      end
+    end
+
+    def create_fingerprint_digest(file_path)
+      Digest::SHA256.file(file_path).hexdigest
+    end
+
+    def append_digest(url, digest)
+      ext = Pathname.new(url).extname
+
+      # Remove extension and dot
+      url_without_ext = url[0..ext.length * -1 - 1]
+
+      # Add digest and ext back
+      url_without_ext + "-" + digest + ext
+    end
+
+    # Translate the given path to a fysiek file on file system
+    def asset_file_path(url, source_file_path)
+      # Absolute url, starting with /
+      if url.match(%r{^\/[^\/]})
+        absolute_url = url
+      else
+        # When relative url is given transform this to an absolute path
+        # based of the file in which the link is included
+        absolute_url = File.join(
+          Pathname.new(@resolver.path_to_url source_file_path).dirname,
+          url
+        )
+      end
+
+      @resolver.url_to_path(absolute_url, exact_match: true)
+    end
+
+    def fingerprint_asset_files!
+      @fingerprinted_files.uniq.each do |file|
+        FileUtils.mv file[:asset_file_path],
+                     append_digest(file[:asset_file_path].to_s, file[:digest])
+      end
+    end
+  end
+end
+
+Roger::Release::Processors.register(:finger, Roger::Release::Processors::Fingerprint)
diff --git a/test/unit/release/processors/fingerprint_test.rb b/test/unit/release/processors/fingerprint_test.rb
new file mode 100644
index 0000000..f842936
--- /dev/null
+++ b/test/unit/release/processors/fingerprint_test.rb
@@ -0,0 +1,78 @@
+require "test_helper"
+require "roger/testing/mock_release"
+
+require "digest"
+
+module Roger
+  # Test UrlRelativizer
+  class FingerprintTest < ::Test::Unit::TestCase
+    def setup
+      @release = Testing::MockRelease.new
+      @processor = Roger::Release::Processors::Fingerprint.new
+
+      @release.project.construct.directory "build" do |dir|
+        test_css = dir.file "style.css", "body { background: pink; }"
+        @hex_test_css = Digest::SHA256.file(test_css).hexdigest
+
+        test_js = dir.file "javascripts/site.js", "console.log('fingerprinting')"
+        @hex_test_js = Digest::SHA256.file(test_js).hexdigest
+      end
+    end
+
+    def teardown
+      @release.destroy
+      @release = nil
+    end
+
+    def test_empty_release_runs
+      files = @processor.call(@release)
+      assert_equal 0, files.length
+    end
+
+    def test_basic_fingerprinting_with_absolute_path
+      @release.project.construct.directory "build/sub" do |dir|
+        dir.file "test.html", '<link data-fingerprint href="/style.css" rel="stylesheet">'
+        dir.file "test2.html", '<link data-fingerprint href="/style.css" rel="stylesheet">'
+      end
+
+      @processor.call(@release)
+
+      contents = File.read((@release.build_path + "sub/test.html").to_s)
+
+      output_tag_href = "href=\"/style-#{@hex_test_css}.css\""
+      assert contents.include?(output_tag_href)
+      assert File.exist? "build/style-#{@hex_test_css}.css"
+      assert !(File.exist? "build/style.css")
+    end
+
+    def test_basic_fingerprinting_with_relative_path
+      @release.project.construct.directory "build/sub" do |dir|
+        dir.file "test.html", '<link data-fingerprint href="../style.css" rel="stylesheet">'
+      end
+
+      @processor.call(@release)
+
+      contents = File.read((@release.build_path + "sub/test.html").to_s)
+
+      output_tag_href = "href=\"../style-#{@hex_test_css}.css\""
+      assert contents.include?(output_tag_href)
+      assert File.exist? "build/style-#{@hex_test_css}.css"
+      assert !(File.exist? "build/style.css")
+    end
+
+    def test_fingerprint_js
+      @release.project.construct.directory "build/sub" do |dir|
+        dir.file "test.html", '<script data-fingerprint src="/javascripts/site.js">'
+      end
+
+      @processor.call(@release)
+
+      contents = File.read((@release.build_path + "sub/test.html").to_s)
+
+      output_tag_href = "src=\"/javascripts/site-#{@hex_test_js}.js\""
+      assert contents.include?(output_tag_href)
+      assert File.exist? "build/javascripts/site-#{@hex_test_js}.js"
+      assert !(File.exist? "build/javascripts/site.js")
+    end
+  end
+end