diff --git a/web/src/components/MemoEditor/index.tsx b/web/src/components/MemoEditor/index.tsx
index 34b86eaa..ff76064e 100644
--- a/web/src/components/MemoEditor/index.tsx
+++ b/web/src/components/MemoEditor/index.tsx
@@ -6,6 +6,7 @@ import { useTranslation } from "react-i18next";
 import useLocalStorage from "react-use/lib/useLocalStorage";
 import { memoServiceClient } from "@/grpcweb";
 import { TAB_SPACE_WIDTH, UNKNOWN_ID } from "@/helpers/consts";
+import { isValidUrl } from "@/helpers/utils";
 import { useGlobalStore, useResourceStore } from "@/store/module";
 import { useMemoStore, useUserStore } from "@/store/v1";
 import { MemoRelation, MemoRelation_Type } from "@/types/proto/api/v2/memo_relation_service";
@@ -115,6 +116,20 @@ const MemoEditor = (props: Props) => {
         handleSaveBtnClick();
         return;
       }
+      if (event.key === "b") {
+        const boldDelimiter = "**";
+        event.preventDefault();
+        styleHighlightedText(editorRef.current, boldDelimiter);
+      }
+      if (event.key === "i") {
+        const italicsDelimiter = "*";
+        event.preventDefault();
+        styleHighlightedText(editorRef.current, italicsDelimiter);
+      }
+      if (event.key === "k") {
+        event.preventDefault();
+        hyperlinkHighlightedTest(editorRef.current);
+      }
     }
     if (event.key === "Tab") {
       event.preventDefault();
@@ -239,6 +254,9 @@ const MemoEditor = (props: Props) => {
     if (event.clipboardData && event.clipboardData.files.length > 0) {
       event.preventDefault();
       await uploadMultiFiles(event.clipboardData.files);
+    } else if (editorRef.current != null && isValidUrl(event.clipboardData.getData("Text"))) {
+      event.preventDefault();
+      hyperlinkHighlightedTest(editorRef.current, event.clipboardData.getData("Text"));
     }
   };
 
@@ -339,6 +357,33 @@ const MemoEditor = (props: Props) => {
     editorRef.current?.focus();
   };
 
+  const styleHighlightedText = (editor: EditorRefActions, delimiter: string) => {
+    const cursorPosition = editor.getCursorPosition();
+    const selectedContent = editor.getSelectedContent();
+    if (selectedContent.startsWith(delimiter) && selectedContent.endsWith(delimiter)) {
+      editor.insertText(selectedContent.slice(delimiter.length, -delimiter.length));
+      const newContentLength = selectedContent.length - delimiter.length * 2;
+      editor.setCursorPosition(cursorPosition, cursorPosition + newContentLength);
+    } else {
+      editor.insertText(`${delimiter}${selectedContent}${delimiter}`);
+      editor.setCursorPosition(cursorPosition + delimiter.length, cursorPosition + delimiter.length + selectedContent.length);
+    }
+  };
+
+  const hyperlinkHighlightedTest = (editor: EditorRefActions, url?: string) => {
+    const cursorPosition = editor.getCursorPosition();
+    const selectedContent = editor.getSelectedContent();
+    const blankURL = "url";
+    url = url ?? blankURL;
+
+    editor.insertText(`[${selectedContent}](${url})`);
+
+    if (url === blankURL) {
+      const newCursorStart = cursorPosition + selectedContent.length + 3;
+      editor.setCursorPosition(newCursorStart, newCursorStart + url.length);
+    }
+  };
+
   const editorConfig = useMemo(
     () => ({
       className: editorClassName ?? "",
diff --git a/web/src/helpers/utils.ts b/web/src/helpers/utils.ts
index b03b20c8..8ed11e6d 100644
--- a/web/src/helpers/utils.ts
+++ b/web/src/helpers/utils.ts
@@ -83,3 +83,12 @@ export const formatBytes = (bytes: number) => {
     i = Math.floor(Math.log(bytes) / Math.log(k));
   return parseFloat((bytes / Math.pow(k, i)).toFixed(dm)) + " " + sizes[i];
 };
+
+export const isValidUrl = (url: string): boolean => {
+  try {
+    new URL(url);
+    return true;
+  } catch (err) {
+    return false;
+  }
+};