diff --git a/public/scripts/extensions/translate/index.js b/public/scripts/extensions/translate/index.js
index 4868c3154..bb8b1ddb7 100644
--- a/public/scripts/extensions/translate/index.js
+++ b/public/scripts/extensions/translate/index.js
@@ -9,6 +9,7 @@ import {
     updateMessageBlock,
 } from "../../../script.js";
 import { extension_settings, getContext } from "../../extensions.js";
+import { secret_state, writeSecret } from "../../secrets.js";
 
 const autoModeOptions = {
     NONE: 'none',
@@ -134,6 +135,14 @@ const languageCodes = {
     'Zulu': 'zu',
 };
 
+const KEY_REQUIRED = ['deepl'];
+
+function showKeyButton() {
+    const providerRequiresKey = KEY_REQUIRED.includes(extension_settings.translate.provider);
+    $("#translate_key_button").toggle(providerRequiresKey);
+    $("#translate_key_button").toggleClass('success', Boolean(secret_state[extension_settings.translate.provider]));
+}
+
 function loadSettings() {
     for (const key in defaultSettings) {
         if (!extension_settings.translate.hasOwnProperty(key)) {
@@ -144,6 +153,7 @@ function loadSettings() {
     $(`#translation_provider option[value="${extension_settings.translate.provider}"]`).attr('selected', true);
     $(`#translation_target_language option[value="${extension_settings.translate.target_language}"]`).attr('selected', true);
     $(`#translation_auto_mode option[value="${extension_settings.translate.auto_mode}"]`).attr('selected', true);
+    showKeyButton();
 }
 
 async function translateImpersonate(text) {
@@ -186,18 +196,39 @@ async function translateProviderGoogle(text, lang) {
     throw new Error(response.statusText);
 }
 
+async function translateProviderDeepl(text, lang) {
+    if (!secret_state.deepl) {
+        throw new Error('No DeepL API key');
+    }
+
+    const response = await fetch('/deepl_translate', {
+        method: 'POST',
+        headers: getRequestHeaders(),
+        body: JSON.stringify({ text: text, lang: lang }),
+    });
+
+    if (response.ok) {
+        const result = await response.text();
+        return result;
+    }
+
+    throw new Error(response.statusText);
+}
+
 async function translate(text, lang) {
     try {
         switch (extension_settings.translate.provider) {
             case 'google':
                 return await translateProviderGoogle(text, lang);
+            case 'deepl':
+                return await translateProviderDeepl(text, lang);
             default:
                 console.error('Unknown translation provider', extension_settings.translate.provider);
                 return text;
         }
     } catch (error) {
         console.log(error);
-        toastr.error('Failed to translate message');
+        toastr.error(String(error), 'Failed to translate message');
     }
 }
 
@@ -331,9 +362,13 @@ jQuery(() => {
                     <option value="both">Translate both</option>
                 </select>
                 <label for="translation_provider">Provider</label>
-                <select id="translation_provider" name="provider">
-                    <option value="google">Google</option>
-                <select>
+                <div class="flex-container gap5px flexnowrap marginBot5">
+                    <select id="translation_provider" name="provider" class="margin0">
+                        <option value="google">Google</option>
+                        <option value="deepl">DeepL</option>
+                    <select>
+                    <div id="translate_key_button" class="menu_button fa-solid fa-key margin0"></div>
+                </div>
                 <label for="translation_target_language">Target Language</label>
                 <select id="translation_target_language" name="target_language"></select>
                 <div id="translation_clear" class="menu_button">
@@ -364,6 +399,7 @@ jQuery(() => {
     });
     $('#translation_provider').on('change', (event) => {
         extension_settings.translate.provider = event.target.value;
+        showKeyButton();
         saveSettingsDebounced();
     });
     $('#translation_target_language').on('change', (event) => {
@@ -371,6 +407,17 @@ jQuery(() => {
         saveSettingsDebounced();
     });
     $(document).on('click', '.mes_translate', onMessageTranslateClick);
+    $('#translate_key_button').on('click', async () => {
+        const optionText = $('#translation_provider option:selected').text();
+        const key = await callPopup(`<h3>${optionText} API Key</h3>`, 'input');
+
+        if (key == false) {
+            return;
+        }
+
+        await writeSecret(extension_settings.translate.provider, key);
+        toastr.success('API Key saved');
+    });
 
     loadSettings();
 
diff --git a/public/scripts/extensions/translate/style.css b/public/scripts/extensions/translate/style.css
index 6947934c5..d040065ae 100644
--- a/public/scripts/extensions/translate/style.css
+++ b/public/scripts/extensions/translate/style.css
@@ -2,6 +2,5 @@
     width: fit-content;
     display: flex;
     gap: 10px;
-    align-items: baseline;
     flex-direction: row;
 }
diff --git a/server.js b/server.js
index 97ca1ff78..ee1f0ff41 100644
--- a/server.js
+++ b/server.js
@@ -3442,6 +3442,7 @@ const SECRET_KEYS = {
     POE: 'api_key_poe',
     NOVEL: 'api_key_novel',
     CLAUDE: 'api_key_claude',
+    DEEPL: 'deepl',
 }
 
 function migrateSecrets() {
@@ -3692,6 +3693,53 @@ app.post('/google_translate', jsonParser, async (request, response) => {
     });
 });
 
+app.post('/deepl_translate', jsonParser, async (request, response) => {
+    const key = readSecret(SECRET_KEYS.DEEPL);
+
+    if (!key) {
+        return response.sendStatus(401);
+    }
+
+    const text = request.body.text;
+    const lang = request.body.lang;
+
+    if (!text || !lang) {
+        return response.sendStatus(400);
+    }
+
+    console.log('Input text: ' + text);
+
+    const fetch = require('node-fetch').default;
+    const params = new URLSearchParams();
+    params.append('text', text);
+    params.append('target_lang', lang);
+
+    try {
+        const result = await fetch('https://api-free.deepl.com/v2/translate', {
+            method: 'POST',
+            body: params,
+            headers: {
+                'Accept': 'application/json',
+                'Authorization': `DeepL-Auth-Key ${key}`,
+                'Content-Type': 'application/x-www-form-urlencoded',
+            },
+            timeout: 0,
+        });
+
+        if (!result.ok) {
+            return response.sendStatus(result.status);
+        }
+
+        const json = await result.json();
+        console.log('Translated text: ' + json.translations[0].text);
+
+        return response.send(json.translations[0].text);
+    } catch (error) {
+        console.log("Translation error: " + error.message);
+        return response.sendStatus(500);
+    }
+});
+
 app.post('/novel_tts', jsonParser, async (request, response) => {
     const token = readSecret(SECRET_KEYS.NOVEL);