diff --git a/web/src/components/Memo.tsx b/web/src/components/Memo.tsx
index 2e8aeb722..b0358c68b 100644
--- a/web/src/components/Memo.tsx
+++ b/web/src/components/Memo.tsx
@@ -1,4 +1,4 @@
-import { memo } from "react";
+import { memo, useEffect, useRef, useState } from "react";
 import { escape } from "lodash-es";
 import { IMAGE_URL_REG, LINK_REG, MEMO_LINK_REG, TAG_REG, UNKNOWN_ID } from "../helpers/consts";
 import { parseMarkedToHtml, parseRawTextToHtml } from "../helpers/marked";
@@ -12,19 +12,44 @@ import showShareMemoImageDialog from "./ShareMemoImageDialog";
 import toastHelper from "./Toast";
 import "../less/memo.less";
 
+const MAX_MEMO_CONTAINER_HEIGHT = 384;
+
 interface Props {
   memo: Memo;
 }
 
+type ShowAllButtonStatus = -1 | 0 | 1;
+
+interface State {
+  showAllButtonStatus: ShowAllButtonStatus;
+}
+
 const Memo: React.FC<Props> = (props: Props) => {
   const { memo: propsMemo } = props;
   const memo = {
     ...propsMemo,
     createdAtStr: utils.getDateTimeString(propsMemo.createdTs),
   };
+  const [state, setState] = useState<State>({
+    showAllButtonStatus: -1,
+  });
+  const memoContainerRef = useRef<HTMLDivElement>(null);
   const [showConfirmDeleteBtn, toggleConfirmDeleteBtn] = useToggle(false);
   const imageUrls = Array.from(memo.content.match(IMAGE_URL_REG) ?? []).map((s) => s.replace(IMAGE_URL_REG, "$1"));
 
+  useEffect(() => {
+    if (!memoContainerRef) {
+      return;
+    }
+
+    if (Number(memoContainerRef.current?.clientHeight) > MAX_MEMO_CONTAINER_HEIGHT) {
+      setState({
+        ...state,
+        showAllButtonStatus: 0,
+      });
+    }
+  }, []);
+
   const handleShowMemoStoryDialog = () => {
     showMemoCardDialog(memo);
   };
@@ -96,6 +121,13 @@ const Memo: React.FC<Props> = (props: Props) => {
     }
   };
 
+  const handleShowMoreBtnClick = () => {
+    setState({
+      ...state,
+      showAllButtonStatus: Number(Boolean(!state.showAllButtonStatus)) as ShowAllButtonStatus,
+    });
+  };
+
   return (
     <div className={`memo-wrapper ${"memos-" + memo.id} ${memo.pinned ? "pinned" : ""}`} onMouseLeave={handleMouseLeaveMemoWrapper}>
       <div className="memo-top-wrapper">
@@ -139,10 +171,18 @@ const Memo: React.FC<Props> = (props: Props) => {
         </div>
       </div>
       <div
-        className="memo-content-text"
+        ref={memoContainerRef}
+        className={`memo-content-text ${state.showAllButtonStatus === 0 ? "!max-h-96 overflow-y-hidden truncate" : ""}`}
         onClick={handleMemoContentClick}
         dangerouslySetInnerHTML={{ __html: formatMemoContent(memo.content) }}
       ></div>
+      {state.showAllButtonStatus !== -1 && (
+        <div className="show-all-btn-container">
+          <span className={`btn ${state.showAllButtonStatus === 0 ? "show-all-btn" : "hide-btn"}`} onClick={handleShowMoreBtnClick}>
+            {state.showAllButtonStatus === 0 ? "Show all" : "Hide"}
+          </span>
+        </div>
+      )}
       <Only when={imageUrls.length > 0}>
         <div className="images-wrapper">
           {imageUrls.map((imgUrl, idx) => (
diff --git a/web/src/less/memo.less b/web/src/less/memo.less
index f776fe02c..2455dc66b 100644
--- a/web/src/less/memo.less
+++ b/web/src/less/memo.less
@@ -89,6 +89,22 @@
     @apply w-full h-auto;
   }
 
+  > .show-all-btn-container {
+    @apply w-full relative flex flex-row justify-start items-center;
+
+    > .btn {
+      @apply px-2 py-1 my-1 text-xs rounded-lg border border-blue-600 shadow-inner hover:opacity-80;
+
+      &.show-all-btn {
+        @apply bg-blue-500 text-white mt-2;
+      }
+
+      &.hide-btn {
+        @apply text-blue-600 bg-white;
+      }
+    }
+  }
+
   > .images-wrapper {
     @apply flex flex-row justify-start items-start mt-2 w-full overflow-x-auto overflow-y-hidden pb-1;
     .pretty-scroll-bar(0, 2px);