diff --git a/locales/en.yml b/locales/en.yml
index 4982dc53..0feb50b4 100644
--- a/locales/en.yml
+++ b/locales/en.yml
@@ -1,3 +1,26 @@
 home:
+  commandPalette:
+    search: Search...
+    placeholder: Type to search a tool or a command...
+  commandPaletteStore:
+    actions: Actions
+    external: External
+    tools: Tools
   categories:
-    newestTools: "Newest tools"
+    newestTools: Newest tools
+    title: IT Tools - Handy online tools for developers
+    allTools: All the tools
+    favoriteTools: Your favorite tools
+    thanks: '! Thank you'
+    giveUsAStarOn: Give us a star on
+    orFollowUsOn: or follow us on
+    youLikeItTools: You like it-tools?
+tools:
+  xmlFormat:
+    description: Prettify your XML string to a human friendly readable format.
+    indentSize: 'Indent size:'
+    collapseContent: 'Collapse content:'
+    providedXmlIsNotValid: Provided XML is not valid.
+    inputLabel: Your XML
+    outputLabel: Formatted XML from your XML
+    placeHolder: Paste your XML here...
diff --git a/locales/es.yml b/locales/es.yml
new file mode 100644
index 00000000..855d4f45
--- /dev/null
+++ b/locales/es.yml
@@ -0,0 +1,26 @@
+home:
+  commandPalette:
+    search: Buscar...
+    placeholder: Escribe para buscar una herramienta o comando...
+  commandPaletteStore:
+    actions: Acciones
+    external: Externa
+    tools: Herramientas
+  categories:
+    newestTools: Herramientas Nuevas
+    title: 'IT Tools - Prácticas herramientas en línea para desarrolladores.'
+    allTools: Todas las herramientas
+    favoriteTools: Tus herramientas favorias
+    thanks: '! Thank you'
+    giveUsAStarOn: Give us a star on
+    orFollowUsOn: or follow us on
+    youLikeItTools: You like it-tools?
+tools:
+  xmlFormat:
+    description: Embellece tu XML a un formato XML más amigable.
+    indentSize: 'Tamaño de indentación:'
+    collapseContent: 'Colapsar contenido:'
+    providedXmlIsNotValid: El XML proporcionado no es válido.
+    inputLabel: Tu XML
+    outputLabel: XML Formateado desde tu XML
+    placeHolder: Pega tu XML aquí...
diff --git a/src/components/ToolCard.vue b/src/components/ToolCard.vue
index 00f22466..5ffeae96 100644
--- a/src/components/ToolCard.vue
+++ b/src/components/ToolCard.vue
@@ -8,6 +8,8 @@ const props = defineProps<{ tool: Tool & { category: string } }>();
 const { tool } = toRefs(props);
 const theme = useThemeVars();
 
+const { t } = useI18n();
+
 const appTheme = useAppTheme();
 </script>
 
@@ -38,7 +40,7 @@ const appTheme = useAppTheme();
 
       <div class="description">
         <n-ellipsis :line-clamp="2" :tooltip="false" style="min-height: 44.78px">
-          {{ tool.description }}
+          {{ t(tool.description) }}
           <br>&nbsp;
         </n-ellipsis>
       </div>
diff --git a/src/layouts/base.layout.vue b/src/layouts/base.layout.vue
index 36edd77d..a80505ff 100644
--- a/src/layouts/base.layout.vue
+++ b/src/layouts/base.layout.vue
@@ -7,6 +7,7 @@ import { Heart, Home2, Menu2 } from '@vicons/tabler';
 import HeroGradient from '../assets/hero-gradient.svg?component';
 import MenuLayout from '../components/MenuLayout.vue';
 import NavbarButtons from '../components/NavbarButtons.vue';
+import { availableLocales, loadLanguageAsync } from '../plugins/i18n.plugin';
 import { toolsByCategory } from '@/tools';
 import { useStyleStore } from '@/stores/style.store';
 import { config } from '@/config';
@@ -24,10 +25,19 @@ const { tracker } = useTracker();
 
 const toolStore = useToolStore();
 
+const currentLang = useStorage('application:selected-language', 'en');
+
+loadLanguageAsync(currentLang.value);
+
 const tools = computed<ToolCategory[]>(() => [
   ...(toolStore.favoriteTools.length > 0 ? [{ name: 'Your favorite tools', components: toolStore.favoriteTools }] : []),
   ...toolsByCategory,
 ]);
+
+function onChange(event: any) {
+  currentLang.value = event;
+  loadLanguageAsync(event);
+}
 </script>
 
 <template>
@@ -106,6 +116,15 @@ const tools = computed<ToolCategory[]>(() => [
 
         <command-palette mx-2 />
 
+        <n-select
+          class="i18n"
+          :model:value="currentLang"
+          :options="availableLocales.map(lang => ({ value: lang, label: lang }))"
+          placeholder="Select language"
+          :on-update-value="onChange"
+          :default-value="currentLang"
+        />
+
         <NavbarButtons v-if="!styleStore.isSmallScreen" />
 
         <n-tooltip trigger="hover">
@@ -223,4 +242,7 @@ const tools = computed<ToolCategory[]>(() => [
     flex-grow: 1;
   }
 }
+.i18n{
+  width: 75px;
+}
 </style>
diff --git a/src/layouts/tool.layout.vue b/src/layouts/tool.layout.vue
index bdbb8695..1279646c 100644
--- a/src/layouts/tool.layout.vue
+++ b/src/layouts/tool.layout.vue
@@ -9,6 +9,7 @@ import type { Tool } from '@/tools/tools.types';
 
 const route = useRoute();
 
+const { t } = useI18n();
 const head = computed<HeadObject>(() => ({
   title: `${route.meta.name} - IT Tools`,
   meta: [
@@ -42,7 +43,7 @@ useHead(head);
         <div class="separator" />
 
         <div class="description">
-          {{ route.meta.description }}
+          {{ t(route.meta.description) }}
         </div>
       </div>
     </div>
diff --git a/src/modules/command-palette/command-palette.store.ts b/src/modules/command-palette/command-palette.store.ts
index f2153884..2348187f 100644
--- a/src/modules/command-palette/command-palette.store.ts
+++ b/src/modules/command-palette/command-palette.store.ts
@@ -18,7 +18,7 @@ export const useCommandPaletteStore = defineStore('command-palette', () => {
     ...tool,
     to: tool.path,
     toolCategory: tool.category,
-    category: 'Tools',
+    category: 'home.commandPaletteStore.tools',
   }));
 
   const searchOptions: PaletteOption[] = [
@@ -28,13 +28,13 @@ export const useCommandPaletteStore = defineStore('command-palette', () => {
       description: 'Toggle dark mode on or off.',
       action: () => styleStore.toggleDark(),
       icon: SunIcon,
-      category: 'Actions',
+      category: 'home.commandPaletteStore.actions',
       keywords: ['dark', 'theme', 'toggle', 'mode', 'light', 'system'],
     },
     {
       name: 'Github repository',
       href: 'https://github.com/CorentinTh/it-tools',
-      category: 'External',
+      category: 'home.commandPaletteStore.external',
       description: 'View the source code of it-tools on Github.',
       keywords: ['github', 'repo', 'repository', 'source', 'code'],
       icon: GithubIcon,
@@ -43,7 +43,7 @@ export const useCommandPaletteStore = defineStore('command-palette', () => {
       name: 'Report a bug or an issue',
       description: 'Report a bug or an issue to help improve it-tools.',
       href: 'https://github.com/CorentinTh/it-tools/issues/new/choose',
-      category: 'Actions',
+      category: 'home.commandPaletteStore.actions',
       keywords: ['report', 'issue', 'bug', 'problem', 'error'],
       icon: BugIcon,
     },
@@ -59,7 +59,11 @@ export const useCommandPaletteStore = defineStore('command-palette', () => {
   });
 
   const filteredSearchResult = computed(() =>
-    _.chain(searchResult.value).groupBy('category').mapValues(categoryOptions => _.take(categoryOptions, 5)).value());
+    _.chain(searchResult.value)
+      .groupBy('category')
+      .mapValues(categoryOptions => _.take(categoryOptions, 5))
+      .value(),
+  );
 
   return {
     filteredSearchResult,
diff --git a/src/modules/command-palette/command-palette.vue b/src/modules/command-palette/command-palette.vue
index bd431a02..b12e7bf9 100644
--- a/src/modules/command-palette/command-palette.vue
+++ b/src/modules/command-palette/command-palette.vue
@@ -9,6 +9,8 @@ const inputRef = ref();
 const router = useRouter();
 const isMac = computed(() => window.navigator.userAgent.toLowerCase().includes('mac'));
 
+const { t } = useI18n();
+
 const commandPaletteStore = useCommandPaletteStore();
 const { searchPrompt, filteredSearchResult } = storeToRefs(commandPaletteStore);
 
@@ -99,7 +101,7 @@ function activateOption(option: PaletteOption) {
       <span flex items-center gap-3 op-40>
 
         <icon-mdi-search />
-        Search...
+        {{ t('home.commandPalette.search') }}
 
         <span hidden flex-1 border border-current border-op-40 rounded border-solid px-5px py-3px sm:inline>
           {{ isMac ? 'Cmd' : 'Ctrl' }}&nbsp;+&nbsp;K
@@ -108,11 +110,11 @@ function activateOption(option: PaletteOption) {
     </c-button>
 
     <c-modal v-model:open="isModalOpen" class="palette-modal" shadow-xl important:max-w-650px important:pa-12px @keydown="handleKeydown">
-      <c-input-text ref="inputRef" v-model:value="searchPrompt" raw-text placeholder="Type to search a tool or a command..." autofocus clearable />
+      <c-input-text ref="inputRef" v-model:value="searchPrompt" raw-text :placeholder="t('home.commandPalette.placeholder')" autofocus clearable />
 
       <div v-for="(options, category) in filteredSearchResult" :key="category">
         <div ml-3 mt-3 text-sm font-bold text-primary op-60>
-          {{ category }}
+          {{ t(category) }}
         </div>
         <command-palette-option v-for="option in options" :key="option.name" :option="option" :selected="selectedOptionIndex === getOptionIndex(option)" @activated="activateOption" />
       </div>
diff --git a/src/modules/command-palette/components/command-palette-option.vue b/src/modules/command-palette/components/command-palette-option.vue
index 9192bc04..b381b8ba 100644
--- a/src/modules/command-palette/components/command-palette-option.vue
+++ b/src/modules/command-palette/components/command-palette-option.vue
@@ -8,6 +8,7 @@ const emit = defineEmits(['activated']);
 const { option } = toRefs(props);
 
 const { selected } = toRefs(props);
+const { t } = useI18n();
 </script>
 
 <template>
@@ -29,7 +30,7 @@ const { selected } = toRefs(props);
       </div>
 
       <div v-if="option.description" truncate lh-tight op-60>
-        {{ option.description }}
+        {{ t(option.description) }}
       </div>
     </div>
   </div>
diff --git a/src/pages/Home.page.vue b/src/pages/Home.page.vue
index 5c7c3c4f..409809d1 100644
--- a/src/pages/Home.page.vue
+++ b/src/pages/Home.page.vue
@@ -7,9 +7,9 @@ import { useToolStore } from '@/tools/tools.store';
 import { config } from '@/config';
 
 const toolStore = useToolStore();
-
-useHead({ title: 'IT Tools - Handy online tools for developers' });
 const { t } = useI18n();
+const title = t('home.categories.title');
+useHead({ title });
 </script>
 
 <template>
@@ -17,29 +17,28 @@ const { t } = useI18n();
     <div class="grid-wrapper">
       <n-grid v-if="config.showBanner" x-gap="12" y-gap="12" cols="1 400:2 800:3 1200:4 2000:8">
         <n-gi>
-          <ColoredCard title="You like it-tools?" :icon="Heart">
-            Give us a star on
+          <ColoredCard title="{{t('home.categories.youLikeItTools')}}" :icon="Heart">
+            t('home.categories.giveUsAStarOn')
             <a
               href="https://github.com/CorentinTh/it-tools"
               rel="noopener"
               target="_blank"
               aria-label="IT-Tools' GitHub repository"
             >GitHub</a>
-            or follow us on
+            t('home.categories.orFollowUsOn')
             <a
               href="https://twitter.com/ittoolsdottech"
               rel="noopener"
               target="_blank"
               aria-label="IT-Tools' Twitter account"
-            >Twitter</a>! Thank you
+            >Twitter</a>t('home.categories.thanks')
             <n-icon :component="Heart" />
           </ColoredCard>
         </n-gi>
       </n-grid>
-
       <transition name="height">
         <div v-if="toolStore.favoriteTools.length > 0">
-          <n-h3>Your favorite tools</n-h3>
+          <n-h3>{{ t('home.categories.favoriteTools') }}</n-h3>
           <n-grid x-gap="12" y-gap="12" cols="1 400:2 800:3 1200:4 2000:8">
             <n-gi v-for="tool in toolStore.favoriteTools" :key="tool.name">
               <ToolCard :tool="tool" />
@@ -57,7 +56,7 @@ const { t } = useI18n();
         </n-grid>
       </div>
 
-      <n-h3>All the tools</n-h3>
+      <n-h3>{{ t('home.categories.allTools') }}</n-h3>
       <n-grid x-gap="12" y-gap="12" cols="1 400:2 800:3 1200:4 2000:8">
         <n-gi v-for="tool in toolStore.tools" :key="tool.name">
           <transition>
diff --git a/src/tools/xml-formatter/index.ts b/src/tools/xml-formatter/index.ts
index fe28d3ae..dd9d4851 100644
--- a/src/tools/xml-formatter/index.ts
+++ b/src/tools/xml-formatter/index.ts
@@ -4,7 +4,7 @@ import { defineTool } from '../tool';
 export const tool = defineTool({
   name: 'XML formatter',
   path: '/xml-formatter',
-  description: 'Prettify your XML string to a human friendly readable format.',
+  description: 'tools.xmlFormat.description',
   keywords: ['xml', 'prettify', 'format'],
   component: () => import('./xml-formatter.vue'),
   icon: Code,
diff --git a/src/tools/xml-formatter/xml-formatter.vue b/src/tools/xml-formatter/xml-formatter.vue
index d59cf8c7..09a8c618 100644
--- a/src/tools/xml-formatter/xml-formatter.vue
+++ b/src/tools/xml-formatter/xml-formatter.vue
@@ -2,6 +2,8 @@
 import { formatXml, isValidXML } from './xml-formatter.service';
 import type { UseValidationRule } from '@/composable/validation';
 
+const { t } = useI18n();
+
 const defaultValue = '<hello><world>foo</world><world>bar</world></hello>';
 const indentSize = useStorage('xml-formatter:indent-size', 2);
 const collapseContent = useStorage('xml-formatter:collapse-content', true);
@@ -17,7 +19,7 @@ function transformer(value: string) {
 const rules: UseValidationRule<string>[] = [
   {
     validator: isValidXML,
-    message: 'Provided XML is not valid.',
+    message: t('tools.xmlFormat.providedXmlIsNotValid'),
   },
 ];
 </script>
@@ -25,19 +27,19 @@ const rules: UseValidationRule<string>[] = [
 <template>
   <div important:flex-full important:flex-shrink-0 important:flex-grow-0>
     <div flex justify-center>
-      <n-form-item label="Collapse content:" label-placement="left">
+      <n-form-item :label="t('tools.xmlFormat.collapseContent')" label-placement="left">
         <n-switch v-model:value="collapseContent" />
       </n-form-item>
-      <n-form-item label="Indent size:" label-placement="left" label-width="100" :show-feedback="false">
+      <n-form-item :label="t('tools.xmlFormat.indentSize')" label-placement="left" label-width="100" :show-feedback="false">
         <n-input-number v-model:value="indentSize" min="0" max="10" w-100px />
       </n-form-item>
     </div>
   </div>
 
   <format-transformer
-    input-label="Your XML"
-    input-placeholder="Paste your XML here..."
-    output-label="Formatted XML from your XML"
+    :input-label="t('tools.xmlFormat.inputLabel')"
+    :input-placeholder="t('tools.xmlFormat.placeHolder')"
+    :output-label="t('tools.xmlFormat.outputLabel')"
     output-language="xml"
     :input-validation-rules="rules"
     :transformer="transformer"