--- a/devtools/client/locales/en-US/netmonitor.properties
+++ b/devtools/client/locales/en-US/netmonitor.properties
@@ -637,16 +637,24 @@ netmonitor.security.hpkp=Public Key Pinn
 # in the security tab describing the section containing information related to
 # the secure connection.
 netmonitor.security.connection=Connection:
 
 # LOCALIZATION NOTE (netmonitor.security.certificate): This is the label displayed
 # in the security tab describing the server certificate section.
 netmonitor.security.certificate=Certificate:
 
+# LOCALIZATION NOTE (netmonitor.context.copy): This is the label displayed
+# for the copy sub-menu in the context menu for a request
+netmonitor.context.copy=Copy
+
+# LOCALIZATION NOTE (netmonitor.context.copy.accesskey): This is the access key
+# for the copy sub-menu displayed in the context menu for a request
+netmonitor.context.copy.accesskey=C
+
 # LOCALIZATION NOTE (netmonitor.context.copyUrl): This is the label displayed
 # on the context menu that copies the selected request's url
 netmonitor.context.copyUrl=Copy URL
 
 # LOCALIZATION NOTE (netmonitor.context.copyUrl.accesskey): This is the access key
 # for the Copy URL menu item displayed in the context menu for a request
 netmonitor.context.copyUrl.accesskey=U
 

--- a/devtools/client/netmonitor/src/request-list-context-menu.js
+++ b/devtools/client/netmonitor/src/request-list-context-menu.js
@@ -45,104 +45,113 @@ RequestListContextMenu.prototype = {
    * Handle the context menu opening. Hide items if no request is selected.
    * Since visible attribute only accept boolean value but the method call may
    * return undefined, we use !! to force convert any object to boolean
    */
   open({ screenX = 0, screenY = 0 } = {}) {
     let selectedRequest = this.selectedRequest;
 
     let menu = new Menu();
-    menu.append(new MenuItem({
+    let copySubmenu = new Menu();
+
+    copySubmenu.append(new MenuItem({
       id: "request-list-context-copy-url",
       label: L10N.getStr("netmonitor.context.copyUrl"),
       accesskey: L10N.getStr("netmonitor.context.copyUrl.accesskey"),
       visible: !!selectedRequest,
       click: () => this.copyUrl(),
     }));
 
-    menu.append(new MenuItem({
+    copySubmenu.append(new MenuItem({
       id: "request-list-context-copy-url-params",
       label: L10N.getStr("netmonitor.context.copyUrlParams"),
       accesskey: L10N.getStr("netmonitor.context.copyUrlParams.accesskey"),
       visible: !!(selectedRequest && getUrlQuery(selectedRequest.url)),
       click: () => this.copyUrlParams(),
     }));
 
-    menu.append(new MenuItem({
+    copySubmenu.append(new MenuItem({
       id: "request-list-context-copy-post-data",
       label: L10N.getStr("netmonitor.context.copyPostData"),
       accesskey: L10N.getStr("netmonitor.context.copyPostData.accesskey"),
       visible: !!(selectedRequest && selectedRequest.requestPostData),
       click: () => this.copyPostData(),
     }));
 
-    menu.append(new MenuItem({
+    copySubmenu.append(new MenuItem({
       id: "request-list-context-copy-as-curl",
       label: L10N.getStr("netmonitor.context.copyAsCurl"),
       accesskey: L10N.getStr("netmonitor.context.copyAsCurl.accesskey"),
       visible: !!selectedRequest,
       click: () => this.copyAsCurl(),
     }));
 
-    menu.append(new MenuItem({
+    copySubmenu.append(new MenuItem({
       type: "separator",
       visible: !!selectedRequest,
     }));
 
-    menu.append(new MenuItem({
+    copySubmenu.append(new MenuItem({
       id: "request-list-context-copy-request-headers",
       label: L10N.getStr("netmonitor.context.copyRequestHeaders"),
       accesskey: L10N.getStr("netmonitor.context.copyRequestHeaders.accesskey"),
       visible: !!(selectedRequest && selectedRequest.requestHeaders),
       click: () => this.copyRequestHeaders(),
     }));
 
-    menu.append(new MenuItem({
+    copySubmenu.append(new MenuItem({
       id: "response-list-context-copy-response-headers",
       label: L10N.getStr("netmonitor.context.copyResponseHeaders"),
       accesskey: L10N.getStr("netmonitor.context.copyResponseHeaders.accesskey"),
       visible: !!(selectedRequest && selectedRequest.responseHeaders),
       click: () => this.copyResponseHeaders(),
     }));
 
-    menu.append(new MenuItem({
+    copySubmenu.append(new MenuItem({
       id: "request-list-context-copy-response",
       label: L10N.getStr("netmonitor.context.copyResponse"),
       accesskey: L10N.getStr("netmonitor.context.copyResponse.accesskey"),
       visible: !!(selectedRequest &&
                selectedRequest.responseContent &&
                selectedRequest.responseContent.content.text &&
                selectedRequest.responseContent.content.text.length !== 0),
       click: () => this.copyResponse(),
     }));
 
-    menu.append(new MenuItem({
+    copySubmenu.append(new MenuItem({
       id: "request-list-context-copy-image-as-data-uri",
       label: L10N.getStr("netmonitor.context.copyImageAsDataUri"),
       accesskey: L10N.getStr("netmonitor.context.copyImageAsDataUri.accesskey"),
       visible: !!(selectedRequest &&
                selectedRequest.responseContent &&
                selectedRequest.responseContent.content.mimeType.includes("image/")),
       click: () => this.copyImageAsDataUri(),
     }));
 
-    menu.append(new MenuItem({
+    copySubmenu.append(new MenuItem({
       type: "separator",
       visible: !!selectedRequest,
     }));
 
-    menu.append(new MenuItem({
+    copySubmenu.append(new MenuItem({
       id: "request-list-context-copy-all-as-har",
       label: L10N.getStr("netmonitor.context.copyAllAsHar"),
       accesskey: L10N.getStr("netmonitor.context.copyAllAsHar.accesskey"),
       visible: this.sortedRequests.size > 0,
       click: () => this.copyAllAsHar(),
     }));
 
     menu.append(new MenuItem({
+      label: L10N.getStr("netmonitor.context.copy"),
+      accesskey: L10N.getStr("netmonitor.context.copy.accesskey"),
+      visible: !!selectedRequest,
+      submenu: copySubmenu,
+    }));
+
+    menu.append(new MenuItem({
       id: "request-list-context-save-all-as-har",
       label: L10N.getStr("netmonitor.context.saveAllAsHar"),
       accesskey: L10N.getStr("netmonitor.context.saveAllAsHar.accesskey"),
       visible: this.sortedRequests.size > 0,
       click: () => this.saveAllAsHar(),
     }));
 
     menu.append(new MenuItem({