diff --git a/srv.js b/srv.js
index a1c3447af559155bd9a2b7c41ad32191feba9888..6c15bc47aff4a29f1a4cefe84c63f2c0c26e330a 100755
--- a/srv.js
+++ b/srv.js
@@ -123,6 +123,13 @@ function ShareMessage(req) {
       + encodeURIComponent(this.getTitle() + ' ' + this.getContent())
       + '&url=' + encodeURIComponent(this.getUrl());
   }
+
+  this.getMastodonLink = function() {
+    return 'https://mamot.fr/share?text='
+      + encodeURIComponent(this.getTitle()
+			   + ' ' + this.getContent()
+			   + ' ' + this.getUrl());
+  }
 }
 
 app.get('/generate.png', function (req, res) {
@@ -132,6 +139,9 @@ app.get('/generate.png', function (req, res) {
   if (req.query.target === 'diaspora') {
     return res.redirect(message.getDiasporaLink())
   }
+  else if (req.query.target === 'mastodon') {
+    return res.redirect(message.getMastodonLink())
+  }
   else if (req.query.target === 'facebook') {
     return res.redirect(message.getFacebookLink());
   }
diff --git a/views/index.pug b/views/index.pug
index 6191bc1e26a2b88e5777a43bb7bbc2adb5850d55..e377cc3146fbf78d2093043233641683175eaec4 100644
--- a/views/index.pug
+++ b/views/index.pug
@@ -123,6 +123,9 @@ html(lang=locale)
               span.fa.fa-refresh
           button(type="submit" name="target" value="randomize" formaction="" formtarget="_self").randomize.white-button
             span.fa.fa-random
+          button(type="submit" name="target" value="mastodon").white-button
+            span.text
+              =_('Mamot') + ' '
           button(type="submit" name="target" value="diaspora").white-button
             span.text
               =_('Diaspora*') + ' '