diff --git a/README.md b/README.md
index 90afd31..c4a03fb 100644
--- a/README.md
+++ b/README.md
@@ -27,9 +27,9 @@ Implements [RFC 4226][rfc4226] and [RFC 6238][rfc6238].
 - Generate HOTP and TOTP codes.
 - Verify HOTP an TOTP codes.
 - Export OTP config as a [Google Authenticator URI][googleURI].
+- Export OTP config as a QR code image (used to register secrets in authenticator apps).
 
 ## Planned Functionality
-- Export OTP config as a QR code image (used to register secrets in authenticator apps).
 - Export OTP config as a JSON.
 
 ## Reading Material
@@ -118,7 +118,16 @@ The former being the preferred way because of the ease of use and the avoidance
 of human error.
 
 #### QR Code
-TODO
+To generate the QR code just get the `KeyUri` and call the `QRCode` method:
+```go
+otp := otpgo.TOTP{}
+base64EncodedQRImage, _ := otp.
+   KeyUri("john.doe@example.org", "A Company").
+   QRCode()
+
+// Then use base64EncodedQRImage however you like
+// e.g.: send it to the client to display as an image
+```
 
 #### Manual registration
 TODO
diff --git a/authenticator/authenticator.go b/authenticator/authenticator.go
index 58c9c3d..42b2439 100644
--- a/authenticator/authenticator.go
+++ b/authenticator/authenticator.go
@@ -1,8 +1,15 @@
 package authenticator
 
 import (
+	"encoding/base64"
 	"fmt"
 	"net/url"
+
+	"github.com/skip2/go-qrcode"
+)
+
+const (
+	QRSize = 256
 )
 
 // The KeyUri type holds all the config necessary to generate a valid
@@ -22,6 +29,25 @@ func (ku *KeyUri) String() string {
 	return uri.String()
 }
 
+// QRCode will encode the value returned by KeyUri.String into a base64
+// encoded image containing a QR code that can be displayed and then scanned by
+// the user. The return value is the base64 encoded image data.
+func (ku *KeyUri) QRCode() (string, error) {
+	uri := ku.String()
+
+	qr, err := qrcode.New(uri, qrcode.Medium)
+	if err != nil {
+		return "", err
+	}
+
+	bytes, err := qr.PNG(QRSize)
+	if err != nil {
+		return "", err
+	}
+
+	return "data:image/png;base64," + base64.StdEncoding.EncodeToString(bytes), nil
+}
+
 // The Label is used to identify which account a key is associated with.
 type Label struct {
 	AccountName string // Should be a username, email, etc.
diff --git a/authenticator/authenticator_test.go b/authenticator/authenticator_test.go
index 818f990..1e69687 100644
--- a/authenticator/authenticator_test.go
+++ b/authenticator/authenticator_test.go
@@ -71,3 +71,42 @@ func TestKeyUri_String(t *testing.T) {
 		}
 	}
 }
+
+func TestKeyUri_QRCode(t *testing.T) {
+	ku := KeyUri{
+		Type: "mock",
+		Label: Label{
+			AccountName: "J0hn@example.com",
+			Issuer:      "Example Co.",
+		},
+		Parameters: mockFormatter("$p3c!al C#4rs"),
+	}
+
+	expected := "data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAQAAAAEAAQMAAAB" +
+		"mvDolAAAABlBMVEX///8AAABVwtN+AAACtklEQVR42uyZzY3sIBCEC3HoIyGQiUlstNiax" +
+		"JhMCIEjB+R66p4f7+oFYCxN35b9DgNuV1VjfOtbFywhyQfJNazwRJQiO5yutgsBFZBHQ9i" +
+		"arzcgAmR3DfAzAaQ82hJ2ZJKeSABcy7xPBhSk51HXAaAvUwLaDxvJgRFZeurXAwApWMIa1" +
+		"nivvnZ066A/HXU2YK9eW8LWbvFeR5TSF9sW5wGeFR7tJ4w4MNDRXf9P684FpNo+CnLLZPU" +
+		"0fVjwEz4iNgFAEokqYysyfRUKWcLnoC8BIGoT88E1sAKsSNxlD2y3eQD9ydYwgK++et0DO" +
+		"wLb8eqdDgAd2jBh48ANCgCqzEdfzwCYW+xh134wRZNdF5DbdQCpHaL/fluz2sdfvzgfQNR" +
+		"Mo7uASjGrlO7I9hGQOQAkzYctP/0CPWGRAnfow/mAVCQkdbDAeovKY5EdP2GdB1CFMMfYW" +
+		"uaAryRcX7Q52pWAnjqCSvHQ8QE9yS7lcL0ZAKE2TChha9rgiMrDcXvr3AyAmpo2DNXFbmD" +
+		"tSdiBH2AqQHfxaLl5rtHXnmwyy+1agD6N9px7NE9KYTE9eSMTAJYnNZmTrLlaw7jumuPAR" +
+		"ABST/bDEe8WF2182MMxiJ0OaMiRouMD1HWHnXxXbfYTAbqCoJFxjevrT9nD9lHaKwDCrsO" +
+		"D44qXNcP8wh3JfAZANOQocrdkbpFXo9m7oyYBNMQ21zzv1DlHeW7HfDEH0JfwkVZNj2prC" +
+		"AOXAgrVL/RZACO+rkV+Z6DTASuN4mpqGnNeofdXnjwfeN0mAVlTjTmvGUjmTIBdJlsbI2q" +
+		"m7UmKFOSPPkwB2A1nsVvaWxzRdkE7+6sBOgJxxDWyknx+XhiYCyiv8SHbtR2A5ZcUTwG8L" +
+		"pPZPHUPtqjj5EzA+9VzZPWV1SYccv/7RWxy4Fvfmqr+BQAA///VaqA18lDV5wAAAABJRU5" +
+		"ErkJggg=="
+
+	qr, err := ku.QRCode()
+
+	if err != nil {
+		t.Errorf("unexpected error: %s", err)
+		t.FailNow()
+	}
+
+	if expected != qr {
+		t.Errorf("unexpected qr\nexpected: %s\n  actual: %s", expected, qr)
+	}
+}
diff --git a/examples/hotp/main.go b/examples/hotp/main.go
index fada151..4b1e06b 100644
--- a/examples/hotp/main.go
+++ b/examples/hotp/main.go
@@ -54,6 +54,8 @@ func main() {
 	ku := h.KeyUri(aUsername, anIssuer)
 
 	// From here you can get the plain text uri.
-	msg = "Exporting config for \"%s\" at \"%s\":\n\t- Plain URI --> %s\n"
-	fmt.Printf(msg, aUsername, anIssuer, ku.String())
+	msg = "Exporting config for \"%s\" at \"%s\":\n\t- Plain URI --> %s\n\t- QR code image, base 64 encoded (" +
+		"truncated to save space) --> %s...\n"
+	qr, _ := ku.QRCode()
+	fmt.Printf(msg, aUsername, anIssuer, ku.String(), qr[0:200])
 }
diff --git a/examples/totp/main.go b/examples/totp/main.go
index 7b70cae..0be08ee 100644
--- a/examples/totp/main.go
+++ b/examples/totp/main.go
@@ -46,6 +46,8 @@ func main() {
 	ku := t.KeyUri(aUsername, anIssuer)
 
 	// From here you can get the plain text uri.
-	msg = "Exporting config for \"%s\" at \"%s\":\n\t- Plain URI --> %s\n"
-	fmt.Printf(msg, aUsername, anIssuer, ku.String())
+	msg = "Exporting config for \"%s\" at \"%s\":\n\t- Plain URI --> %s\n\t- QR code image, base 64 encoded (" +
+		"truncated to save space) --> %s...\n"
+	qr, _ := ku.QRCode()
+	fmt.Printf(msg, aUsername, anIssuer, ku.String(), qr[0:200])
 }
diff --git a/go.mod b/go.mod
index 30c85c5..f2f21cb 100644
--- a/go.mod
+++ b/go.mod
@@ -1,3 +1,5 @@
 module github.com/jltorresm/otpgo
 
 go 1.14
+
+require github.com/skip2/go-qrcode v0.0.0-20200617195104-da1b6568686e
diff --git a/go.sum b/go.sum
new file mode 100644
index 0000000..e99b5b9
--- /dev/null
+++ b/go.sum
@@ -0,0 +1,2 @@
+github.com/skip2/go-qrcode v0.0.0-20200617195104-da1b6568686e h1:MRM5ITcdelLK2j1vwZ3Je0FKVCfqOLp5zO6trqMLYs0=
+github.com/skip2/go-qrcode v0.0.0-20200617195104-da1b6568686e/go.mod h1:XV66xRDqSt+GTGFMVlhk3ULuV0y9ZmzeVGR4mloJI3M=
diff --git a/hotp.go b/hotp.go
index 97e1e4d..685d136 100644
--- a/hotp.go
+++ b/hotp.go
@@ -86,8 +86,8 @@ func (h *HOTP) Validate(token string) (bool, error) {
 // KeyUri return an authenticator.KeyUri configured with the current HOTP params.
 //     - accountName is the username or email of the account
 //     - issuer is the site or org
-func (h *HOTP) KeyUri(accountName, issuer string) authenticator.KeyUri {
-	return authenticator.KeyUri{
+func (h *HOTP) KeyUri(accountName, issuer string) *authenticator.KeyUri {
+	return &authenticator.KeyUri{
 		Type: "hotp",
 		Label: authenticator.Label{
 			AccountName: accountName,
diff --git a/totp.go b/totp.go
index 28c2923..f0526b3 100644
--- a/totp.go
+++ b/totp.go
@@ -91,8 +91,8 @@ func (t *TOTP) Validate(token string) (bool, error) {
 // KeyUri return an authenticator.KeyUri configured with the current TOTP params.
 //     - accountName is the username or email of the account
 //     - issuer is the site or org
-func (t *TOTP) KeyUri(accountName, issuer string) authenticator.KeyUri {
-	return authenticator.KeyUri{
+func (t *TOTP) KeyUri(accountName, issuer string) *authenticator.KeyUri {
+	return &authenticator.KeyUri{
 		Type: "totp",
 		Label: authenticator.Label{
 			AccountName: accountName,