diff --git a/fediverse/pleroma_cw_toggle.user.js b/fediverse/pleroma_cw_toggle.user.js
new file mode 100644
index 0000000..eef3792
--- /dev/null
+++ b/fediverse/pleroma_cw_toggle.user.js
@@ -0,0 +1,59 @@
+// ==UserScript==
+// @name        Pleroma CW toggle
+// @description Adds a button to toggle the visibility of all statuses with content warnings on status-pages and profile-pages.
+// @version     2019.06.07.1
+// @author      tastytea
+// @copyright   2019, tastytea (https://tastytea.de/)
+// @license     GPL-3.0-only
+// @namespace   tastytea.de
+// @homepageURL https://schlomp.space/tastytea/userscripts
+// @supportURL  https://schlomp.space/tastytea/userscripts/issues
+// @downloadURL https://schlomp.space/tastytea/userscripts/raw/branch/main/fediverse/pleroma_cw_toggle.user.js
+// @grant       none
+// @match       https://*/notice/*
+// @match       https://*/users/*
+// @run-at      document-end
+// @inject-into content
+// ==/UserScript==
+
+let interval;
+
+// Toggle the visibility of statuses with CW.
+function toggle()
+{
+    let hyperlinks = document.getElementsByClassName("cw-status-hider");
+    if (hyperlinks.length === 0) // If no status is hidden, hide all.
+    {
+        hyperlinks = document.getElementsByClassName("status-unhider");
+    }
+
+    for (let hyperlink of hyperlinks)
+    {
+        hyperlink.click();
+    }
+}
+
+function add_button()
+{
+    // If conversation-heading is not there, try profile-tabs.
+    let root = document.getElementsByClassName("conversation-heading")[0];
+    if (root === undefined)
+    {
+        root = document.getElementsByClassName("tabs")[0];
+    }
+
+    // if root element was found, disable interval and add button.
+    if (root !== undefined)
+    {
+        clearInterval(interval);
+
+        const button = document.createElement("a");
+        button.setAttribute("style", "margin-left: 1em;");
+        button.appendChild(document.createTextNode("Toggle all CWs"));
+        button.setAttribute("href", "#");
+        button.onclick = toggle;
+        root.append(button);
+    }
+}
+
+interval = setInterval(add_button, 1000); // Try to add button every second.