diff --git a/frontend/src/pages/mobile/schedule/ScheduleDetail.jsx b/frontend/src/pages/mobile/schedule/ScheduleDetail.jsx
index c19cb00..91f999d 100644
--- a/frontend/src/pages/mobile/schedule/ScheduleDetail.jsx
+++ b/frontend/src/pages/mobile/schedule/ScheduleDetail.jsx
@@ -3,11 +3,47 @@ import { useQuery, keepPreviousData } from '@tanstack/react-query';
 import { useEffect, useState, useRef } from 'react';
 import { motion, AnimatePresence } from 'framer-motion';
 import { Calendar, Clock, ChevronLeft, Link2, X, ChevronRight } from 'lucide-react';
-import Linkify from 'react-linkify';
 import { getSchedule } from '@/api';
 import { decodeHtmlEntities, formatFullDate, formatTime, formatXDateTimeWithTime } from '@/utils';
 import Birthday from './Birthday';
 
+/**
+ * URL을 링크로 변환하는 함수
+ */
+function linkifyText(text) {
+  if (!text) return null;
+
+  // URL 패턴: http(s)://로 시작하거나 일반적인 단축 URL 도메인
+  const urlPattern = /(https?:\/\/[^\s]+|(?:bit\.ly|youtu\.be|t\.co|goo\.gl|tinyurl\.com)\/[^\s]+)/gi;
+
+  const parts = [];
+  let lastIndex = 0;
+  let match;
+
+  while ((match = urlPattern.exec(text)) !== null) {
+    if (match.index > lastIndex) {
+      parts.push(text.slice(lastIndex, match.index));
+    }
+
+    let url = match[0];
+    const href = url.startsWith('http') ? url : `https://${url}`;
+
+    parts.push(
+      <a key={match.index} href={href} target="_blank" rel="noopener noreferrer" className="text-blue-500 hover:underline">
+        {url}
+      </a>
+    );
+
+    lastIndex = match.index + match[0].length;
+  }
+
+  if (lastIndex < text.length) {
+    parts.push(text.slice(lastIndex));
+  }
+
+  return parts.length > 0 ? parts : text;
+}
+
 /**
  * 특수 일정 ID 파싱
  * @param {string} id - 일정 ID
@@ -228,12 +264,6 @@ function MobileXSection({ schedule }) {
     return () => window.removeEventListener('popstate', handlePopState);
   }, [lightboxOpen]);
 
-  // 링크 데코레이터
-  const linkDecorator = (href, text, key) => (
-    <a key={key} href={href} target="_blank" rel="noopener noreferrer" className="text-blue-500">
-      {text}
-    </a>
-  );
 
   return (
     <>
@@ -268,7 +298,7 @@ function MobileXSection({ schedule }) {
         {/* 본문 */}
         <div className="p-4">
           <p className="text-gray-900 text-[15px] leading-relaxed whitespace-pre-wrap">
-            <Linkify componentDecorator={linkDecorator}>{decodeHtmlEntities(schedule.content || schedule.title)}</Linkify>
+            {linkifyText(decodeHtmlEntities(schedule.content || schedule.title))}
           </p>
         </div>
 
diff --git a/frontend/src/pages/pc/public/schedule/sections/XSection.jsx b/frontend/src/pages/pc/public/schedule/sections/XSection.jsx
index 05f91a1..2996f36 100644
--- a/frontend/src/pages/pc/public/schedule/sections/XSection.jsx
+++ b/frontend/src/pages/pc/public/schedule/sections/XSection.jsx
@@ -1,9 +1,49 @@
 import { useState, useEffect, useCallback, useRef } from 'react';
 import { motion } from 'framer-motion';
-import Linkify from 'react-linkify';
 import { decodeHtmlEntities, formatXDateTimeWithTime } from './utils';
 import { Lightbox } from '@/components/common';
 
+/**
+ * URL을 링크로 변환하는 함수
+ */
+function linkifyText(text) {
+  if (!text) return null;
+
+  // URL 패턴: http(s)://로 시작하거나 일반적인 도메인 패턴
+  const urlPattern = /(https?:\/\/[^\s]+|(?:bit\.ly|youtu\.be|t\.co|goo\.gl|tinyurl\.com)\/[^\s]+)/gi;
+
+  const parts = [];
+  let lastIndex = 0;
+  let match;
+
+  while ((match = urlPattern.exec(text)) !== null) {
+    // 매치 전 텍스트
+    if (match.index > lastIndex) {
+      parts.push(text.slice(lastIndex, match.index));
+    }
+
+    // URL
+    let url = match[0];
+    // http(s)://가 없으면 추가
+    const href = url.startsWith('http') ? url : `https://${url}`;
+
+    parts.push(
+      <a key={match.index} href={href} target="_blank" rel="noopener noreferrer" className="text-blue-500 hover:underline">
+        {url}
+      </a>
+    );
+
+    lastIndex = match.index + match[0].length;
+  }
+
+  // 나머지 텍스트
+  if (lastIndex < text.length) {
+    parts.push(text.slice(lastIndex));
+  }
+
+  return parts.length > 0 ? parts : text;
+}
+
 /**
  * PC X(트위터) 섹션 컴포넌트
  */
@@ -46,13 +86,6 @@ function XSection({ schedule }) {
     return () => window.removeEventListener('popstate', handlePopState);
   }, [lightboxOpen]);
 
-  // 링크 데코레이터 (새 탭에서 열기)
-  const linkDecorator = (href, text, key) => (
-    <a key={key} href={href} target="_blank" rel="noopener noreferrer" className="text-blue-500 hover:underline">
-      {text}
-    </a>
-  );
-
   return (
     <div className="max-w-2xl mx-auto">
       {/* X 스타일 카드 */}
@@ -88,7 +121,7 @@ function XSection({ schedule }) {
         {/* 본문 */}
         <div className="p-5">
           <p className="text-gray-900 text-[17px] leading-relaxed whitespace-pre-wrap">
-            <Linkify componentDecorator={linkDecorator}>{decodeHtmlEntities(schedule.content || schedule.title)}</Linkify>
+            {linkifyText(decodeHtmlEntities(schedule.content || schedule.title))}
           </p>
         </div>