diff --git a/README.md b/README.md
index bdd724b..d9de156 100644
--- a/README.md
+++ b/README.md
@@ -78,13 +78,20 @@ The same, but appending to an existing passfile:
 $ zbarimg -q --raw google-qrcode.png | pass otp append google/example@gmail.com
 ```
 
-If you have a clipboard management console tool such as `wl-clipboard` for
-Wayland installed, you can also select "Copy Image" in your favorite browser
-and run:
+You can also select "Copy Image" in your favorite browser or take a
+screenshot of the QR code and run:
 
-```
-$ wl-paste | zbarimg -q --raw - | pass otp append google/example@gmail.com
-```
+* With Wayland:
+
+  ```
+  $ wl-paste | zbarimg -q --raw - | pass otp append google/example@gmail.com
+  ```
+
+* With X11:
+
+  ```
+  $ xclip -selection clipboard -o -target image/png | zbarimg -q --raw - | pass otp append google/example@gmail.com
+  ```
 
 Generate a 2FA code using this token: