diff --git a/server/system.go b/server/system.go
index 6c08a3b..6d49369 100644
--- a/server/system.go
+++ b/server/system.go
@@ -148,4 +148,26 @@ func (s *Server) registerSystemRoutes(g *echo.Group) {
 		}
 		return nil
 	})
+
+	g.POST("/system/vacuum", func(c echo.Context) error {
+		ctx := c.Request().Context()
+		userID, ok := c.Get(getUserIDContextKey()).(int)
+		if !ok {
+			return echo.NewHTTPError(http.StatusUnauthorized, "Missing user in session")
+		}
+		user, err := s.Store.FindUser(ctx, &api.UserFind{
+			ID: &userID,
+		})
+		if err != nil {
+			return echo.NewHTTPError(http.StatusInternalServerError, "Failed to find user").SetInternal(err)
+		}
+		if user == nil || user.Role != api.Host {
+			return echo.NewHTTPError(http.StatusUnauthorized, "Unauthorized")
+		}
+		if err := s.Store.Vacuum(ctx); err != nil {
+			return echo.NewHTTPError(http.StatusInternalServerError, "Failed to vacuum database").SetInternal(err)
+		}
+		c.Response().WriteHeader(http.StatusOK)
+		return nil
+	})
 }
diff --git a/web/src/components/Settings/SystemSection.tsx b/web/src/components/Settings/SystemSection.tsx
index 8184f17..94c0505 100644
--- a/web/src/components/Settings/SystemSection.tsx
+++ b/web/src/components/Settings/SystemSection.tsx
@@ -60,6 +60,23 @@ const SystemSection = () => {
     });
   };
 
+  const handleVacuumBtnClick = async () => {
+    try {
+      await api.vacuumDatabase();
+      const { data: status } = (await api.getSystemStatus()).data;
+      setState({
+        dbSize: status.dbSize,
+        allowSignUp: status.allowSignUp,
+        additionalStyle: status.additionalStyle,
+        additionalScript: status.additionalScript,
+      });
+    } catch (error) {
+      console.error(error);
+      return;
+    }
+    toastHelper.success("Succeed to vacuum database");
+  };
+
   const handleSaveAdditionalStyle = async () => {
     try {
       await api.upsertSystemSetting({
@@ -96,9 +113,14 @@ const SystemSection = () => {
   return (
     <div className="section-container system-section-container">
       <p className="title-text">{t("common.basic")}</p>
-      <p className="text-value">
-        {t("setting.system-section.database-file-size")}: <span className="font-mono font-medium">{formatBytes(state.dbSize)}</span>
-      </p>
+      <label className="form-label">
+        <span className="normal-text">
+          {t("setting.system-section.database-file-size")}: <span className="font-mono font-medium">{formatBytes(state.dbSize)}</span>
+        </span>
+        <Button size="sm" onClick={handleVacuumBtnClick}>
+          {t("common.vacuum")}
+        </Button>
+      </label>
       <p className="title-text">{t("sidebar.setting")}</p>
       <label className="form-label">
         <span className="normal-text">{t("setting.system-section.allow-user-signup")}</span>
diff --git a/web/src/helpers/api.ts b/web/src/helpers/api.ts
index 822f604..9fd11f0 100644
--- a/web/src/helpers/api.ts
+++ b/web/src/helpers/api.ts
@@ -14,6 +14,10 @@ export function upsertSystemSetting(systemSetting: SystemSetting) {
   return axios.post<ResponseObject<SystemSetting>>("/api/system/setting", systemSetting);
 }
 
+export function vacuumDatabase() {
+  return axios.post("/api/system/vacuum");
+}
+
 export function signin(username: string, password: string) {
   return axios.post<ResponseObject<User>>("/api/auth/signin", {
     username,
diff --git a/web/src/locales/de.json b/web/src/locales/de.json
index d96b6de..b38c52d 100644
--- a/web/src/locales/de.json
+++ b/web/src/locales/de.json
@@ -45,7 +45,8 @@
     "fold": "Falten",
     "expand": "Erweitern",
     "image": "Bild",
-    "link": "Link"
+    "link": "Link",
+    "vacuum": "Vacuum"
   },
   "slogan": "Eine quelloffene, selbst gehostete Sammlung an Memos zur Wissensverwaltung und Vernetzung.",
   "auth": {
diff --git a/web/src/locales/en.json b/web/src/locales/en.json
index 0619ae1..31feb01 100644
--- a/web/src/locales/en.json
+++ b/web/src/locales/en.json
@@ -45,7 +45,8 @@
     "fold": "Fold",
     "expand": "Expand",
     "image": "Image",
-    "link": "Link"
+    "link": "Link",
+    "vacuum": "Vacuum"
   },
   "slogan": "An open-source, self-hosted memo hub with knowledge management and socialization.",
   "auth": {
diff --git a/web/src/locales/fr.json b/web/src/locales/fr.json
index 3fd1ee9..9e4dbba 100644
--- a/web/src/locales/fr.json
+++ b/web/src/locales/fr.json
@@ -45,7 +45,8 @@
     "fold": "Plier",
     "expand": "Développer",
     "image": "Image",
-    "link": "Link"
+    "link": "Link",
+    "vacuum": "Vacuum"
   },
   "slogan": "An open-source, self-hosted memo hub with knowledge management and socialization.",
   "auth": {
diff --git a/web/src/locales/nl.json b/web/src/locales/nl.json
index d179cd2..5c21e5e 100644
--- a/web/src/locales/nl.json
+++ b/web/src/locales/nl.json
@@ -41,7 +41,8 @@
     "changed": "gewijzigd",
     "update-on": "Update op",
     "fold": "Invouwen",
-    "expand": "Uitklappen"
+    "expand": "Uitklappen",
+    "vacuum": "Vacuum"
   },
   "slogan": "Een open-source, zelf-beheerd memo applicatie voor kennismanagement en collaboratie.",
   "auth": {
diff --git a/web/src/locales/sv.json b/web/src/locales/sv.json
index 0d2988d..dcb4e19 100644
--- a/web/src/locales/sv.json
+++ b/web/src/locales/sv.json
@@ -45,7 +45,8 @@
     "fold": "Vik ihop",
     "expand": "Expandera",
     "image": "Bild",
-    "link": "Länk"
+    "link": "Länk",
+    "vacuum": "Vacuum"
   },
   "slogan": "En öppen källkod, self-hosted antecknings hubb med kunskapshantering och socialisering",
   "auth": {
diff --git a/web/src/locales/vi.json b/web/src/locales/vi.json
index 41c9fda..88a2705 100644
--- a/web/src/locales/vi.json
+++ b/web/src/locales/vi.json
@@ -45,7 +45,8 @@
     "fold": "Fold",
     "expand": "Expand",
     "image": "Image",
-    "link": "Link"
+    "link": "Link",
+    "vacuum": "Vacuum"
   },
   "slogan": "An open-source, self-hosted memo hub with knowledge management and socialization.",
   "auth": {
diff --git a/web/src/locales/zh.json b/web/src/locales/zh.json
index 71762c1..7d6f3b5 100644
--- a/web/src/locales/zh.json
+++ b/web/src/locales/zh.json
@@ -45,7 +45,8 @@
     "fold": "折叠",
     "expand": "展开",
     "image": "图片",
-    "link": "链接"
+    "link": "链接",
+    "vacuum": "清理"
   },
   "slogan": "An open-source, self-hosted memo hub with knowledge management and socialization.",
   "auth": {