diff --git a/index.html b/index.html
index 8714172..61b4031 100644
--- a/index.html
+++ b/index.html
@@ -987,10 +987,11 @@ <h5 data-m="214800">What kind of help is available for people to manage their ow
   <script src="js/hyperaudio-lite-extension.js"></script>
   <script src="js/share-this.js"></script>
   <script src="js/share-this-twitter.js"></script>
+  <script src="js/share-this-clipboard.js"></script>
   <script src="js/caption.js"></script>
   <script>
   ShareThis({
-      sharers: [ ShareThisViaTwitter ],
+      sharers: [ ShareThisViaTwitter, ShareThisViaClipboard ],
       selector: "article"
   }).init();
 
diff --git a/js/share-this-clipboard.js b/js/share-this-clipboard.js
new file mode 100644
index 0000000..f11c3aa
--- /dev/null
+++ b/js/share-this-clipboard.js
@@ -0,0 +1,17 @@
+!function(e,r){
+  "object"==typeof exports&&"undefined"!=typeof module?r(exports):"function"==typeof define&&define.amd?define(["exports"],r):r((e=e||self).ShareThisViaClipboard={})
+}
+(this,(
+function(e){
+  "use strict";
+  e.getShareUrl = function(text,refUrl){
+    const saneText = text.replaceAll("'", "`");
+    const cbText = "&quot;" + saneText + "&quot; " + refUrl;
+    return `onclick="navigator.clipboard.writeText('${cbText}');alert('copied the following text to the clipboard – ${cbText}')"`;
+  },
+  e.name="clipboard",
+  e.render = function(text, rawText, refUrl){
+    return"<a "+this.getShareUrl(text,refUrl)+' rel="noopener nofollow noreferrer"><svg xmlns="http://www.w3.org/2000/svg" viewBox="-9 -9 600 600"><path d="m161,152.9h190c0.1,0 0.1,0 0.2,0 10.8,0 19.6-7.1 19.6-16 0-1.5-14.1-82.7-14.1-82.7-1.3-7.9-9.6-13.8-19.4-13.8l-61.7,.1v-13.5c0-8.8-8.8-16-19.6-16-10.8,0-19.6,7.1-19.6,16v13.6l-61.8,.1c-9.8,0-18,5.9-19.4,13.8l-13.7,80.3c-1.2,14.3 13.5,18.1 19.5,18.1z" fill="currentcolor"/><path d="m427.5,78.9h-26.8c0,0 9.3,53.5 9.3,58 0,30.4-26.4,55.2-58.8,55.2h-190.2c-19.6,0.4-63.3-14.7-58.1-63.9l8.4-49.2h-26.8c-10.8,0-19.6,8.8-19.6,19.6v382.9c0,10.8 8.8,19.6 19.6,19.6h343c10.8,0 19.6-8.8 19.6-19.6v-383c0-10.8-8.8-19.6-19.6-19.6zm-76.5,320.1h-190c-10.8,0-19.6-8.8-19.6-19.6 0-10.8 8.8-19.6 19.6-19.6h190c10.8,0 19.6,8.8 19.6,19.6 0,10.8-8.7,19.6-19.6,19.6zm0-110.3h-190c-10.8,0-19.6-8.8-19.6-19.6 0-10.8 8.8-19.6 19.6-19.6h190c10.8,0 19.6,8.8 19.6,19.6 0,10.8-8.7,19.6-19.6,19.6z" fill="currentcolor"/></svg></a>'
+  },
+  Object.defineProperty(e,"__esModule",{value:!0})
+}));