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diff --git a/packages/web-util/src/components/LangSelector.tsx b/packages/web-util/src/components/LangSelector.tsx
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+/*
+ This file is part of GNU Taler
+ (C) 2022 Taler Systems S.A.
+
+ GNU Taler is free software; you can redistribute it and/or modify it under the
+ terms of the GNU General Public License as published by the Free Software
+ Foundation; either version 3, or (at your option) any later version.
+
+ GNU Taler is distributed in the hope that it will be useful, but WITHOUT ANY
+ WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
+ A PARTICULAR PURPOSE.  See the GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License along with
+ GNU Taler; see the file COPYING.  If not, see <http://www.gnu.org/licenses/>
+ */
+
+/**
+ *
+ * @author Sebastian Javier Marchano (sebasjm)
+ */
+
+import { Fragment, h, VNode } from "preact";
+import { useEffect, useState } from "preact/hooks";
+// import { strings as messages } from "../i18n/strings.js";
+import langIcon from "../assets/lang.svg";
+import { useTranslationContext } from "../index.browser.js";
+
+type LangsNames = {
+  [P: string]: string;
+};
+
+const names: LangsNames = {
+  es: "Español [es]",
+  en: "English [en]",
+  fr: "Français [fr]",
+  de: "Deutsch [de]",
+  sv: "Svenska [sv]",
+  it: "Italiano [it]",
+};
+
+function getLangName(s: keyof LangsNames | string): string {
+  if (names[s]) return names[s];
+  return String(s);
+}
+
+export function LangSelector({ }: {}): VNode {
+  const [updatingLang, setUpdatingLang] = useState(false);
+  const { lang, changeLanguage, completeness, supportedLang } = useTranslationContext();
+  const [hidden, setHidden] = useState(true);
+
+  useEffect(() => {
+    function bodyKeyPress(event: KeyboardEvent) {
+      if (event.code === "Escape") setHidden(true);
+    }
+    function bodyOnClick(event: Event) {
+      setHidden(true);
+    }
+    document.body.addEventListener("click", bodyOnClick);
+    document.body.addEventListener("keydown", bodyKeyPress as any);
+    return () => {
+      document.body.removeEventListener("keydown", bodyKeyPress as any);
+      document.body.removeEventListener("click", bodyOnClick);
+    };
+  }, []);
+  return (
+    <div>
+      <div class="relative mt-2">
+        <button type="button" class="relative w-full cursor-default rounded-md bg-white py-1.5 pl-3 pr-10 text-left text-gray-900 shadow-sm ring-1 ring-inset ring-gray-300 focus:outline-none focus:ring-2 focus:ring-indigo-600 sm:text-sm sm:leading-6" aria-haspopup="listbox" aria-expanded="true" aria-labelledby="listbox-label"
+          onClick={(e) => {
+            setHidden(!hidden);
+            e.stopPropagation()
+          }}>
+          <span class="flex items-center">
+            <img alt="language" class="h-5 w-5 flex-shrink-0 rounded-full" src={langIcon} />
+            <span class="ml-3 block truncate">{getLangName(lang)}</span>
+          </span>
+          <span class="pointer-events-none absolute inset-y-0 right-0 flex items-center pr-2">
+            <svg class="h-5 w-5 text-gray-400" viewBox="0 0 20 20" fill="currentColor" aria-hidden="true">
+              <path fill-rule="evenodd" d="M10 3a.75.75 0 01.55.24l3.25 3.5a.75.75 0 11-1.1 1.02L10 4.852 7.3 7.76a.75.75 0 01-1.1-1.02l3.25-3.5A.75.75 0 0110 3zm-3.76 9.2a.75.75 0 011.06.04l2.7 2.908 2.7-2.908a.75.75 0 111.1 1.02l-3.25 3.5a.75.75 0 01-1.1 0l-3.25-3.5a.75.75 0 01.04-1.06z" clip-rule="evenodd" />
+            </svg>
+          </span>
+        </button>
+
+        {!hidden &&
+          <ul class="absolute z-10 mt-1 max-h-60 w-full overflow-auto rounded-md bg-white py-1 text-base shadow-lg ring-1 ring-black ring-opacity-5 focus:outline-none sm:text-sm" tabIndex={-1} role="listbox" aria-labelledby="listbox-label" aria-activedescendant="listbox-option-3">
+            {Object.keys(supportedLang)
+              .filter((l) => l !== lang)
+              .map((lang) => (
+                <li class="text-gray-900 hover:bg-indigo-600 hover:text-white cursor-pointer relative select-none py-2 pl-3 pr-9" role="option"
+                  onClick={() => {
+                    changeLanguage(lang);
+                    setUpdatingLang(false);
+                    setHidden(true)
+                  }}
+                >
+                  <span class="font-normal truncate flex justify-between ">
+                    <span>{getLangName(lang)}</span>
+                    <span>{(completeness as any)[lang]}%</span>
+                  </span>
+
+                  <span class="text-indigo-600 absolute inset-y-0 right-0 flex items-center pr-4">
+                    {/* <svg class="h-5 w-5" viewBox="0 0 20 20" fill="currentColor" aria-hidden="true">
+                        <path fill-rule="evenodd" d="M16.704 4.153a.75.75 0 01.143 1.052l-8 10.5a.75.75 0 01-1.127.075l-4.5-4.5a.75.75 0 011.06-1.06l3.894 3.893 7.48-9.817a.75.75 0 011.05-.143z" clip-rule="evenodd" />
+                      </svg> */}
+                  </span>
+                </li>
+              ))}
+
+          </ul>
+        }
+
+      </div>
+    </div>
+  );
+}