diff --git a/src/cogs/todo.py b/src/cogs/todo.py
new file mode 100644
index 0000000..8f67603
--- /dev/null
+++ b/src/cogs/todo.py
@@ -0,0 +1,104 @@
+from discord.ext import commands
+from discord_slash import cog_ext
+from utils.todo import ToDo, embedListeToDo
+from utils.core import getMentionInString, isSlash, mySendHidden
+from utils.core import addReaction, mentionToUser
+from utils.time import nowUTC
+
+def setup(client):
+    """Adding Cog to bot"""
+    client.add_cog(ToDoDiscord(client))
+
+class ToDoDiscord(commands.Cog, name="ToDo"):
+    """Commandes relatives aux To Do."""
+    def __init__(self, client):
+        self.client = client
+
+    @commands.command(name='todo')
+    async def _todo(self, ctx, *todo):
+        """Met en place un To Do.⁢⁢⁢⁢⁢\n	➡ Syntaxe: {PREFIX}todo <message>"""
+        _, fromSlash, todo = isSlash(todo)
+        if len(todo) > 0:
+            todo = " ".join(todo)
+        else:
+            todo = None
+
+        if not todo:
+            return await mySendHidden(ctx, fromSlash, "Tu n'as pas spécifié de message.")
+        else:
+            now = int(nowUTC())
+            messageID = None
+            if fromSlash != True:
+                messageID = ctx.message.id
+            todoID = ToDo().ajout(messageID, todo, now, ctx.author.id)
+            if fromSlash != True:
+                await addReaction(ctx.message, 0)
+            return await mySendHidden(ctx, fromSlash, f"To Do **`#{todoID[0][0]}`** enrengistré !.")
+    @cog_ext.cog_slash(name="todo", description = "Met en place un To Do.")
+    async def __todo(self, ctx, todo):
+        """Slash command"""
+        return await self._todo(ctx, todo, True)
+
+    @commands.command(name='todolist', aliases=["tdl"])
+    async def _todolist(self, ctx, *arg):
+        """Affiche la liste des To Do's d'un utilisateur.⁢⁢⁢⁢⁢\n	➡ Syntaxe: {PREFIX}todolist/tdl [utilisateur]"""
+        _, fromSlash, arg = isSlash(arg)
+        utilisateur = ctx.author
+        page = 1
+        erreur = False
+        if len(arg) > 0:
+            for i in range(0, len(arg)):
+                try:
+                    utilisateur = self.client.get_user(mentionToUser(getMentionInString(arg[i])[0]))
+                except:
+                    try:
+                        page = int(arg[i])
+                    except:
+                        erreur = True
+        if erreur == True:
+            return await mySendHidden(ctx, fromSlash, "Veuillez renseigné un utilisateur ou un numéro de page valide.")
+
+        if fromSlash != True:
+            await addReaction(ctx.message, 0)
+
+        embed, pageMAX = await embedListeToDo(utilisateur, page)
+        message = await ctx.send(embed = embed)
+        if pageMAX > 1:
+            for emoji in ["⬅️", "➡️"]:
+                await message.add_reaction(emoji)
+        else:
+            await message.add_reaction("🔄")
+    @cog_ext.cog_slash(name="todolist", description = "Affiche la liste des To Do's d'un utilisateur.")
+    async def __todolist(self, ctx, userorpage = None):
+        """Slash command"""
+        if userorpage == None:
+            return await self._todolist(ctx, True)
+        else:
+            return await self._todolist(ctx, userorpage, True)
+
+    @commands.command(name='tododelete', aliases=["tdd"])
+    async def _tododelete(self, ctx, *id):
+        """Suppprime un To Do.⁢⁢⁢⁢⁢\n	➡ Syntaxe: {PREFIX}tododelete/tdd <id>"""
+        id, fromSlash, _ = isSlash(id)
+        if id:
+            try:
+                id = int(id)
+            except:
+                return await mySendHidden(ctx, fromSlash, "L'ID renseigné n'est pas valide.")
+        else:
+            return await ctx.send("Veuillez renseigner un ID.")
+
+        verification = ToDo().appartenance(ctx.author.id, id)
+        if verification:
+            ToDo().suppression(id)
+            if fromSlash != True:
+                await addReaction(ctx.message, 0)
+            return await mySendHidden(ctx, fromSlash, f"To Do **#{id}** supprimé !")
+        else:
+            if fromSlash != True:
+                await addReaction(ctx.message, 2)
+            return await mySendHidden(ctx, fromSlash, "To Do non trouvé, ou peut-être qu'il ne vous appartiens pas.")
+    @cog_ext.cog_slash(name="tododelete", description = "Suppprime un To Do.")
+    async def __tododelete(self, ctx, id):
+        """Slash command"""
+        return await self._tododelete(ctx, id, True)
diff --git a/src/main.py b/src/main.py
index 2704bbd..584dd24 100644
--- a/src/main.py
+++ b/src/main.py
@@ -5,6 +5,7 @@ from os import listdir, rename, getcwd
 from discord_slash import SlashCommand
 from discord.ext import commands
 from utils.reminder import Reminder
+from utils.todo import ToDo
 from utils.core import load, addReaction
 from utils.page import listReaction
 keys = load(["PREFIX", "TOKEN_DISCORD", "DEACTIVATE"])
@@ -49,6 +50,7 @@ async def on_ready():
     """Triggered when the bot is ready to operate"""
     await client.change_presence(status = discord.Status.online, activity = discord.Activity(name = f"{customPrefix}help", type = discord.ActivityType.playing))
     Reminder().creationTable()
+    ToDo().creationTable()
     print("Bot prêt.")
 
 @client.event
diff --git a/src/utils/todo.py b/src/utils/todo.py
new file mode 100644
index 0000000..37bb378
--- /dev/null
+++ b/src/utils/todo.py
@@ -0,0 +1,92 @@
+from utils.db import Database
+from discord import Embed, Colour
+from utils.time import nowUTC, intToDatetime, timedeltaToString, timestampScreen
+
+class ToDo(Database):
+    def __init__(self):
+        super().__init__(r"db/bot.sqlite3")
+
+    def creationTable(self):
+        """Créer la table qui stocke les To Do."""
+        requete = """
+                  CREATE TABLE IF NOT EXISTS todo (
+                      id INTEGER PRIMARY KEY,
+                      message_id INTEGER,
+                      todo_str TEXT,
+                      creation_int INTEGER,
+                      user_id INTEGER
+                  );
+                  """
+        self.requete(requete)
+
+    def ajout(self, messageID: int, todo: str, creation: int, userID: int):
+        """Ajoute un To Do."""
+        requete = """
+                  INSERT INTO todo (
+                      message_id, todo_str, creation_int, user_id
+                  ) VALUES (
+                      ?, ?, ?, ?
+                  );
+                  """
+        self.requete(requete, [messageID, todo, creation, userID])
+        return self.affichageResultat(self.requete("SELECT last_insert_rowid();"))
+
+    def suppression(self, id: int):
+        """Supprime un To Do."""
+        requete = """
+                  DELETE FROM todo
+                  WHERE id = ?
+                  """
+        self.requete(requete, id)
+
+    def liste(self, userID: int):
+        """Retourne la liste des To Do d'un utilisateur."""
+        requete = """
+                  SELECT id, todo_str, creation_int FROM todo
+                  WHERE user_id = ?
+                  """
+        return self.affichageResultat(self.requete(requete, userID))
+
+    def appartenance(self, userID: int, id: int):
+        """Vérifie qu'un To Do appartiens à un utilisateur. Renvois False si le To Do n'existe pas."""
+        requete = """
+                  SELECT EXISTS (
+                      SELECT 1 FROM todo
+                      WHERE id = ? AND user_id = ?
+                  )
+                  """
+        return True if self.affichageResultat(self.requete(requete, [id, userID]))[0][0] == 1 else False
+
+async def embedListeToDo(utilisateur, page, color = None, refresh_message = None):
+    """Fais l'embed d'une page pour l'affichage de la liste des To Do d'un utilisateur."""
+    todos = ToDo().liste(utilisateur.id)
+    pageMAX = -(-len(todos) // 5)
+
+    if refresh_message:
+        if len(todos) > 0:
+            if pageMAX > 1 and refresh_message.reactions[0] != "⬅️":
+                for emoji in ["⬅️", "➡️"]:
+                    await refresh_message.add_reaction(emoji)
+        else:
+            return (False, False)
+
+    if pageMAX == 1:
+        page = 1 # force page 1
+    if color == None:
+        color = Colour.random()
+    s = "'s"
+    embed = Embed(description = f"**To Do{s if len(todos) > 1 else ''} de {utilisateur.mention}** • Page {page}/{pageMAX}", color = color)
+    embed.set_thumbnail(url = utilisateur.avatar_url_as(size = 64))
+    limit = 5 * page
+    if len(todos) > 0 and page <= pageMAX:
+        curseur = limit - 4
+        for todo in todos[limit - 5:]:
+            if curseur <= limit:
+                texte = todo[1]
+                if len(texte) > 1024:
+                    texte = f"{texte[:1021]}..."
+                embed.add_field(value = texte, name = f"#{todo[0]} • Fais le {timestampScreen(intToDatetime(todo[2]))}", inline = False)
+                curseur += 1
+    else:
+        embed.add_field(name = "\u200b", value = f"L'utilisateur n'a aucun To Do ou page n°{page} vide !")
+    return (embed, pageMAX)