diff --git a/.github/backup.sql b/.github/backup.sql
index ac42b9f..14aa9bc 100644
--- a/.github/backup.sql
+++ b/.github/backup.sql
@@ -20,4 +20,5 @@ INSERT INTO `functions` (`id`, `title`, `slug`, `description`, `image`, `type`,
 (11, 'Heap\'s algorithm', 'heapAlgorithm', 'Génère toutes les permutations uniques possibles d\'une chaîne de caractère.', '/images/functions/heapAlgorithm.png', 'form', NULL, '[{\"name\": \"string\", \"type\": \"text\", \"label\": \"Entrez un mot :\", \"placeholder\": \"(e.g : Mot)\"}]', 1, '2019-10-11 00:01:00', '2020-04-22 23:06:15', 2),
 (12, 'Raccourcisseurs de liens', 'linkShortener', 'Une URL trop longue ? Raccourcissez-là !', '/images/functions/linkShortener.png', 'form', NULL, '[{\"name\": \"url\", \"type\": \"text\", \"label\": \"Entrez le lien à raccourcir :\", \"placeholder\": \"(e.g : https://divlo.fr)\"}, {\"name\": \"shortcutName\", \"type\": \"text\", \"label\": \"Entrez le nom du raccourci :\", \"placeholder\": \"(e.g : divlo)\"}]', 1, '2019-12-11 00:00:00', '2020-04-27 16:31:38', 1),
 (13, 'Liste de choses à faire', 'toDoList', 'Prévoyez la liste de choses que vous devez faire.', '/images/functions/toDoList.png', 'page', NULL, NULL, 1, '2019-12-26 00:00:00', '2020-04-27 16:34:34', 1),
-(14, 'Juste Prix', 'rightPrice', 'Arriverez-vous à deviner le prix d\'un objet ?', '/images/functions/rightPrice.png', 'page', NULL, NULL, 1, '2020-04-27 20:17:05', '2020-04-27 21:59:22', 3);
\ No newline at end of file
+(14, 'Juste Prix', 'rightPrice', 'Arriverez-vous à deviner le prix d\'un objet ?', '/images/functions/rightPrice.png', 'page', NULL, NULL, 1, '2020-04-27 20:17:05', '2020-04-27 21:59:22', 3),
+(15, 'Chronomètre', 'chronometerTimer', 'Gérer votre temps facilement (et adopter la technique Pomodoro).', '/images/functions/chronometerTimer.png', 'page', NULL, NULL, 1, '2020-04-29 09:28:08', '2020-04-29 09:45:29', 1);
\ No newline at end of file
diff --git a/website/package-lock.json b/website/package-lock.json
index 5f72ad4..8a53a13 100644
--- a/website/package-lock.json
+++ b/website/package-lock.json
@@ -8594,6 +8594,14 @@
         "prop-types": "^15.6.2"
       }
     },
+    "react-codepen-embed": {
+      "version": "1.0.1",
+      "resolved": "https://registry.npmjs.org/react-codepen-embed/-/react-codepen-embed-1.0.1.tgz",
+      "integrity": "sha512-Lqi9uNimI4s8pGpCNU/NuP/UFscFSdgeYXfLLJym8NmzzyUt5Gbwwbkvzfp5UYj24S31eW1eClewhe5W+STULA==",
+      "requires": {
+        "prop-types": "^15.5.0"
+      }
+    },
     "react-color": {
       "version": "2.18.0",
       "resolved": "https://registry.npmjs.org/react-color/-/react-color-2.18.0.tgz",
diff --git a/website/package.json b/website/package.json
index 8e1c6f8..10f17b2 100644
--- a/website/package.json
+++ b/website/package.json
@@ -23,6 +23,7 @@
     "notyf": "^3.6.0",
     "nprogress": "^0.2.0",
     "react": "16.13.0",
+    "react-codepen-embed": "^1.0.1",
     "react-color": "^2.18.0",
     "react-datepicker": "^2.14.1",
     "react-dom": "16.13.0",
diff --git a/website/pages/functions/chronometerTimer.js b/website/pages/functions/chronometerTimer.js
new file mode 100644
index 0000000..32b2d11
--- /dev/null
+++ b/website/pages/functions/chronometerTimer.js
@@ -0,0 +1,126 @@
+import { useState } from 'react';
+import Codepen from "react-codepen-embed";
+import redirect from '../../utils/redirect';
+import FunctionPage from '../../components/FunctionPage/FunctionPage';
+import FunctionTabs from '../../components/FunctionPage/FunctionTabs';
+import FunctionArticle from '../../components/FunctionPage/FunctionArticle';
+import FunctionComments from '../../components/FunctionPage/FunctionComments/FunctionComments';
+import Loader from '../../components/Loader';
+import { FontAwesomeIcon } from '@fortawesome/react-fontawesome';
+import { faPlay, faPause, faSync } from '@fortawesome/free-solid-svg-icons';
+import api from '../../utils/api';
+import '../../public/css/pages/FunctionComponent.css';
+import '../../components/FunctionCard/FunctionCard.css';
+import '../../public/css/pages/functions/chronometerTimer.css';
+
+let interval;
+function convertSeconds(seconds) {
+    return {
+        minutes: Math.floor(seconds / 60),
+        seconds: seconds % 60 
+    }
+}
+
+const Chronometer = () => {
+
+    const [timeLength, setTimeLength] = useState(0);      // seconds
+    const [isPlaying, setIsPlaying]   = useState(false);
+
+    const handlePlayPause = () => {
+        if (isPlaying) {
+            clearInterval(interval);
+        } else {
+            if (interval) clearInterval(interval);
+            interval = setInterval(() => {
+                setTimeLength((time) => time + 1);
+            }, 1000);
+        }
+        setIsPlaying(!isPlaying);
+    }
+
+    const handleReset = () => {
+        if (interval) clearInterval(interval);
+        setIsPlaying(false);
+        setTimeLength(0);
+    }
+
+    const getFormattedValue = () => {
+        const minutesAndSeconds = convertSeconds(timeLength);
+        const minutes = (minutesAndSeconds.minutes < 100) ? (('0'+minutesAndSeconds.minutes).slice(-2)) : minutesAndSeconds.minutes;
+        const seconds = ('0'+minutesAndSeconds.seconds).slice(-2);
+        return `${minutes}:${seconds}`;
+    }
+
+    return(
+        <div className="container-fluid">
+            <div className="row justify-content-center">
+                <div className="col-sm-24 col-md-12">
+                    <div className="Chronometer__container">
+                        <div className="Chronometer__item">
+                            <div className="Chronomter__row">
+                                <div className="Chronometer__time-left">
+                                    {/* 25:00 */}
+                                    {getFormattedValue()}
+                                </div>
+                            </div>
+                        </div>
+
+                        <div className="Chronometer__item Chronometer__buttons">
+                            <div className="Chronomter__row Chronometer__row-button">
+                                <button onClick={handlePlayPause} className="Chronometer-btn">
+                                    <FontAwesomeIcon { ...(isPlaying) ? { icon: faPause } : { icon: faPlay } } />
+                                </button>
+                                <button onClick={handleReset} className="Chronometer-btn" title="Remettre à zéro ?">
+                                    <FontAwesomeIcon icon={faSync} />
+                                </button>
+                            </div>
+                        </div>
+                    </div>
+                </div>
+            </div>
+        </div>
+    );
+}
+
+const Pomodoro = () => {
+    return (
+        <div style={{ marginBottom: '50px' }} className="container-fluid">
+            <Codepen hash="vYEbPoB" user="Divlo" height={800} defaultTab="result" preview={false} loader={() => <Loader />} />
+        </div>
+    );
+}
+
+const FunctionTabManager = (props) => {
+    return (
+        <FunctionTabs setSlideIndex={props.setSlideIndex} slideIndex={props.slideIndex}>
+            <div className="FunctionComponent__slide">
+                <Chronometer />
+            </div>
+            <div className="FunctionComponent__slide">
+                <Pomodoro />
+            </div>
+            <div className="FunctionComponent__slide">
+                <FunctionArticle article={props.article} />
+            </div>
+            <div className="FunctionComponent__slide">
+                <FunctionComments functionId={props.id} />
+            </div>
+        </FunctionTabs>
+    );
+}
+
+const chronometerTimer = (props) => (
+    <FunctionPage 
+        FunctionTabManager={FunctionTabManager}
+        { ...props }
+        tabNames={["⏰ Chronomètre", "⌛ Pomodoro", "📝 Article", "📬 Commentaires"]} 
+    />
+);
+
+export async function getServerSideProps(context) {
+    return api.get(`/functions/chronometerTimer`)
+        .then((response) => ({ props: response.data }))
+        .catch(() => redirect(context, '/404'));
+}
+
+export default chronometerTimer;
\ No newline at end of file
diff --git a/website/pages/functions/rightPrice.js b/website/pages/functions/rightPrice.js
index 0ee94ec..1c28fe8 100644
--- a/website/pages/functions/rightPrice.js
+++ b/website/pages/functions/rightPrice.js
@@ -7,7 +7,6 @@ import FunctionComments from '../../components/FunctionPage/FunctionComments/Fun
 import Loader from '../../components/Loader';
 import api from '../../utils/api';
 import '../../public/css/pages/FunctionComponent.css';
-import '../../public/css/pages/functions/toDoList.css';
 import '../../components/FunctionCard/FunctionCard.css';
 import '../../public/css/pages/functions/rightPrice.css';
 
diff --git a/website/pages/functions/toDoList.js b/website/pages/functions/toDoList.js
index cc3354e..26510bd 100644
--- a/website/pages/functions/toDoList.js
+++ b/website/pages/functions/toDoList.js
@@ -10,8 +10,8 @@ import FunctionArticle from '../../components/FunctionPage/FunctionArticle';
 import FunctionComments from '../../components/FunctionPage/FunctionComments/FunctionComments';
 import api from '../../utils/api';
 import '../../public/css/pages/FunctionComponent.css';
-import '../../public/css/pages/functions/toDoList.css';
 import '../../components/FunctionCard/FunctionCard.css';
+import '../../public/css/pages/functions/toDoList.css';
 
 const ManageToDo = () => {
 
diff --git a/website/public/css/pages/functions/chronometerTimer.css b/website/public/css/pages/functions/chronometerTimer.css
new file mode 100644
index 0000000..475d263
--- /dev/null
+++ b/website/public/css/pages/functions/chronometerTimer.css
@@ -0,0 +1,38 @@
+.Chronometer__container {
+    display: flex;
+    flex-flow: row wrap;
+    box-shadow: 0px 0px 6px 6px rgba(0, 0, 0, .25);
+    border: 1px solid black;
+    border-radius: 1rem;
+    padding: 20px;
+    margin-bottom: 40px;
+}
+.Chronometer__item {
+    width: 100%;
+}
+.Chronomter__row {
+    margin: 8px 0 16px 0;
+    text-align: center;
+}
+.Chronometer__time-left {
+    font-size: 3rem;
+    font-weight: 700;
+}
+.Chronometer__buttons {
+    border-top: solid 3px var(--important);
+    padding-top: 12px;
+}
+.Chronometer__row-button {
+    display: flex;
+    justify-content: center;
+}
+.Chronometer-btn {
+    color: var(--text-color);
+    cursor: pointer;
+    background-color: transparent;
+    border: none;
+    outline: none;
+    margin-left: 14px;
+    margin-right: 14px;
+    width: 2em;
+}
\ No newline at end of file