diff --git a/app/src/assets/scss/component/_card.scss b/app/src/assets/scss/component/_card.scss
index 6aff5e355..64760741d 100644
--- a/app/src/assets/scss/component/_card.scss
+++ b/app/src/assets/scss/component/_card.scss
@@ -32,6 +32,11 @@
     background-color: var(--b3-theme-primary-lightest)
   }
 
+  &--disabled {
+    opacity: .68;
+    pointer-events: none;
+  }
+
   &__img {
     margin: 16px 0 16px 16px;
 
diff --git a/app/src/config/bazaar.ts b/app/src/config/bazaar.ts
index b107e0651..5eb1f8782 100644
--- a/app/src/config/bazaar.ts
+++ b/app/src/config/bazaar.ts
@@ -16,7 +16,7 @@ import {Plugin} from "../plugin";
 import {App} from "../index";
 import {escapeAttr} from "../util/escape";
 import {uninstall} from "../plugin/uninstall";
-import {loadPlugin} from "../plugin/loader";
+import {afterLoadPlugin, loadPlugin, loadPlugins} from "../plugin/loader";
 
 export const bazaar = {
     element: undefined as Element,
@@ -307,7 +307,7 @@ export const bazaar = {
                         }
                     });
                 }
-                html += `<div data-obj='${JSON.stringify(dataObj)}' class="b3-card${item.current ? " b3-card--current" : ""}">
+                html += `<div data-obj='${JSON.stringify(dataObj)}' class="b3-card${item.current ? " b3-card--current" : ""}${window.siyuan.config.bazaar.petalDisabled ? " b3-card--disabled" : ""}">
     <div class="b3-card__img"><img src="${item.iconURL}" onerror="this.src='${item.previewURLThumb}'"/></div>
     <div class="fn__flex-1 fn__flex-column">
         <div class="b3-card__info b3-card__info--left fn__flex-1">
@@ -340,6 +340,12 @@ export const bazaar = {
 </div>`;
             });
             bazaar._data.downloaded = response.data.packages;
+            if (bazaarType === "plugins") {
+                html = `<div class="fn__flex">
+    <div class="fn__flex-1"></div>
+    <input ${window.siyuan.config.bazaar.petalDisabled ? "" : " checked"} data-type="plugins-enable" type="checkbox" class="b3-switch" style="margin: 8px 32px">
+</div>${html}`;
+            }
             contentElement.innerHTML = html ? html : `<div class="fn__hr"></div><ul class="b3-list b3-list--background"><li class="b3-list--empty">${window.siyuan.languages.emptyContent}</li></ul>`;
         });
     },
@@ -478,7 +484,10 @@ export const bazaar = {
     bindEvent(app: App) {
         if (!window.siyuan.config.bazaar.trust) {
             bazaar.element.querySelector("button").addEventListener("click", () => {
-                fetchPost("/api/setting/setBazaar", {trust: true}, () => {
+                fetchPost("/api/setting/setBazaar", {
+                    trust: true,
+                    petalDisabled: window.siyuan.config.bazaar.petalDisabled
+                }, () => {
                     window.siyuan.config.bazaar.trust = true;
                     bazaar.element.innerHTML = bazaar.genHTML();
                     bazaar.bindEvent(app);
@@ -511,9 +520,8 @@ export const bazaar = {
                     event.stopPropagation();
                     break;
                 } else if (["myTheme", "myTemplate", "myIcon", "myWidget", "myPlugin"].includes(type)) {
-                    const contentElement = bazaar.element.querySelector("#configBazaarDownloaded");
                     if (target.classList.contains("b3-button--outline") &&
-                        !contentElement.getAttribute("data-loading")) {
+                        !bazaar.element.querySelector("#configBazaarDownloaded").getAttribute("data-loading")) {
                         target.parentElement.childNodes.forEach((item: HTMLElement) => {
                             if (item.nodeType !== 3 && item.classList.contains("b3-button")) {
                                 item.classList.add("b3-button--outline");
@@ -716,6 +724,31 @@ export const bazaar = {
                     event.preventDefault();
                     event.stopPropagation();
                     break;
+                } else if (type === "plugins-enable") {
+                    if (!target.getAttribute("disabled")) {
+                        target.setAttribute("disabled", "disabled");
+                        window.siyuan.config.bazaar.petalDisabled = !(target as HTMLInputElement).checked;
+                        fetchPost("/api/setting/setBazaar", window.siyuan.config.bazaar, (response) => {
+                            target.removeAttribute("disabled");
+                            if (window.siyuan.config.bazaar.petalDisabled) {
+                                bazaar.element.querySelectorAll("#configBazaarDownloaded .b3-card").forEach(item => {
+                                    item.classList.add("b3-card--disabled");
+                                    uninstall(app, JSON.parse(item.getAttribute("data-obj")).name);
+                                })
+                            } else {
+                                bazaar.element.querySelectorAll("#configBazaarDownloaded .b3-card").forEach(item => {
+                                    item.classList.remove("b3-card--disabled");
+                                })
+                                loadPlugins(app).then(() => {
+                                    app.plugins.forEach(item => {
+                                        afterLoadPlugin(item);
+                                    });
+                                });
+                            }
+                        });
+                    }
+                    event.stopPropagation();
+                    break;
                 } else if (type === "plugin-enable") {
                     if (!target.getAttribute("disabled")) {
                         target.setAttribute("disabled", "disabled");
diff --git a/app/src/types/index.d.ts b/app/src/types/index.d.ts
index 1c3375ed1..4251143b2 100644
--- a/app/src/types/index.d.ts
+++ b/app/src/types/index.d.ts
@@ -497,6 +497,7 @@ interface IConfig {
     cloudRegion: number
     bazaar: {
         trust: boolean
+        petalDisabled: boolean
     }
     repo: {
         key: string