diff --git a/src/lib/config.js b/src/lib/config.js
index f768ec481..d951e331d 100644
--- a/src/lib/config.js
+++ b/src/lib/config.js
@@ -18,6 +18,7 @@ import help_pt_BR from './lang/pt-BR/help_pt-BR.md'
 import help_ru from './lang/ru/help_ru.md'
 import help_de from './lang/de/help_de.md'
 import help_ja from './lang/ja/help_ja.md'
+import help_kr from './lang/kr/help_kr.md'
 
 import words_zh_CN from './lang/zh-CN/words_zh-CN.json'
 import words_zh_TW from './lang/zh-TW/words_zh-TW.json'
@@ -27,6 +28,7 @@ import words_pt_BR from './lang/pt-BR/words_pt-BR.json'
 import words_ru from './lang/ru/words_ru.json'
 import words_de from './lang/de/words_de.json'
 import words_ja from './lang/ja/words_ja.json'
+import words_kr from './lang/kr/words_kr.json'
 export const CONFIG = {
     'help_zh-CN': help_zh_CN,
     'help_zh-TW': help_zh_TW,
@@ -44,7 +46,8 @@ export const CONFIG = {
     'words_ru': words_ru,
     'words_de': words_de,
     'words_ja': words_ja,
-    'langList': ['en', 'zh-CN', 'zh-TW', 'fr', 'pt-BR', 'ru', 'de', 'ja'],
+    'words_kr': words_kr,
+    'langList': ['en', 'zh-CN', 'zh-TW', 'fr', 'pt-BR', 'ru', 'de', 'ja', 'kr'],
     'toolbars': {
         'bold': true,
         'italic': true,
diff --git a/src/lib/lang/kr/help_kr.md b/src/lib/lang/kr/help_kr.md
new file mode 100644
index 000000000..86c748fba
--- /dev/null
+++ b/src/lib/lang/kr/help_kr.md
@@ -0,0 +1,205 @@
+@[toc](Catalog)
+
+
+마크다운 가이드
+===
+> 자세히 보기: [http://commonmark.org/help/](http://commonmark.org/help/)
+
+## **볼드체(굵게)**
+```
+**볼드체**
+__볼드체__
+```
+## *이탈릭체(기울임꼴)*
+```
+*이탈릭체*
+_이탈릭체_
+```
+## 헤더
+```
+# h1 #
+h1
+====
+## h2 ##
+h2
+----
+### h3 ###
+#### h4 ####
+##### h5 #####
+###### h6 ######
+```
+## 구분선
+```
+***
+---
+```
+****
+## ^위^첨자 & ~아래~첨자
+```
+위첨자 x^2^
+아래첨자 H~2~0
+```
+## ++밑줄++ & ~~취소선~~
+```
+++밑줄++
+~~취소선~~
+```
+## ==마커==
+```
+==마커==
+```
+## 인용
+
+```
+> quote 1
+>> quote 2
+>>> quote 3
+...
+```
+
+## 리스트
+```
+ol
+1.
+2.
+3.
+...
+
+ul
+-
+-
+...
+```
+
+## 할일
+
+- [x] task 1
+- [ ] task 2
+
+```
+- [x] task 1
+- [ ] task 2
+```
+
+## 링크
+```
+텍스트 링크
+[Text](www.baidu.com)
+
+이미지 링크
+![Text](http://www.image.com)
+```
+## 코드블럭
+\``` type
+
+code block
+
+\```
+
+\` code \`
+
+```c++
+int main()
+{
+    printf("hello world!");
+}
+```
+`code`
+
+## 테이블
+```
+| th1 | th2 | th3 |
+| :--  | :--: | ----: |
+| left | center | right |
+```
+| th1 | th2 | th3 |
+| :--  | :--: | ----: |
+| left | center | right |
+| ---------------------- | ------------- | ----------------- |
+## Footnote
+```
+hello[^hello]
+```
+
+Look at the bottom[^hello]
+
+[^hello]: footnote
+
+## 이모티콘
+Detailed: [https://www.webpagefx.com/tools/emoji-cheat-sheet/](https://www.webpagefx.com/tools/emoji-cheat-sheet/)
+```
+:laughing:
+:blush:
+:smiley:
+:)
+...
+```
+:laughing::blush::smiley::)
+
+## $\KaTeX$ 수학공식
+
+우리는 다음과 같이 함수를 만들 수 있습니다.：$x_i + y_i = z_i$ and $\sum_{i=1}^n a_i=0$
+단일 항으로도 가능합니다.
+$$\sum_{i=1}^n a_i=0$$
+Detailed: [katex](http://www.intmath.com/cg5/katex-mathjax-comparison.php)和[katex function](https://github.com/Khan/KaTeX/wiki/Function-Support-in-KaTeX)以及[latex](https://math.meta.stackexchange.com/questions/5020/mathjax-basic-tutorial-and-quick-reference)
+
+## 레이아웃
+
+::: hljs-left
+`::: hljs-left`
+`left`
+`:::`
+:::
+
+::: hljs-center
+`::: hljs-center`
+`center`
+`:::`
+:::
+
+::: hljs-right
+`::: hljs-right`
+`right`
+`:::`
+:::
+
+## deflist
+
+Term 1
+
+:   Definition 1
+
+Term 2 with *inline markup*
+
+:   Definition 2
+
+        { some code, part of Definition 2 }
+
+    Third paragraph of definition 2.
+
+```
+Term 1
+
+:   Definition 1
+
+Term 2 with *inline markup*
+
+:   Definition 2
+
+        { some code, part of Definition 2 }
+
+    Third paragraph of definition 2.
+
+```
+
+## abbr
+*[HTML]: Hyper Text Markup Language
+*[W3C]:  World Wide Web Consortium
+The HTML specification
+is maintained by the W3C.
+```
+*[HTML]: Hyper Text Markup Language
+*[W3C]:  World Wide Web Consortium
+The HTML specification
+is maintained by the W3C.
+```
diff --git a/src/lib/lang/kr/words_kr.json b/src/lib/lang/kr/words_kr.json
new file mode 100644
index 000000000..79b742b82
--- /dev/null
+++ b/src/lib/lang/kr/words_kr.json
@@ -0,0 +1,54 @@
+{
+  "start_editor": "작성해주세요.",
+  "navigation_title": "네비게이션",
+  "tl_bold": "굵게",
+  "tl_italic": "기울임꼴",
+  "tl_header": "헤더",
+  "tl_header_one": "헤더 1",
+  "tl_header_two": "헤더 2",
+  "tl_header_three": "헤더 3",
+  "tl_header_four": "헤더 4",
+  "tl_header_five": "헤더 5",
+  "tl_header_six": "헤더 6",
+  "tl_underline": "밑줄",
+  "tl_strikethrough": "취소선",
+  "tl_mark": "마커",
+  "tl_superscript": "위첨자",
+  "tl_subscript": "아래첨자",
+  "tl_quote": "Quote",
+  "tl_ol": "숫자 리스트",
+  "tl_ul": "점 리스트",
+  "tl_link": "링크",
+  "tl_image": "이미지 링크",
+  "tl_code": "코드블럭",
+  "tl_table": "테이블",
+  "tl_undo": "실행취소",
+  "tl_redo": "되돌리기",
+  "tl_trash": "삭제",
+  "tl_save": "저장",
+  "tl_navigation_on": "네비게이션 끔",
+  "tl_navigation_off": "네비게이션 켬",
+  "tl_preview": "미리보기",
+  "tl_aligncenter": "가운데 정렬",
+  "tl_alignleft": "왼쪽 정렬",
+  "tl_alignright": "오른쪽 정렬",
+  "tl_edit": "수정",
+  "tl_single_column": "단일 열",
+  "tl_double_column": "복수 열",
+  "tl_fullscreen_on": "전체화면 활성화",
+  "tl_fullscreen_off": "전체화면 종료",
+  "tl_read": "읽기모드",
+  "tl_html_on": "HTML 켬",
+  "tl_html_off": "HTML 끔",
+  "tl_help": "마크다운 가이드",
+  "tl_upload": "이미지 업로드",
+  "tl_upload_remove": "제거",
+  "tl_popup_link_title": "링크 삽입",
+  "tl_popup_link_text": "텍스트",
+  "tl_popup_link_addr": "링크주소",
+  "tl_popup_img_link_title": "이미지 추가",
+  "tl_popup_img_link_text": "이미지 이름",
+  "tl_popup_img_link_addr": "링크주소",
+  "tl_popup_link_sure": "삽입",
+  "tl_popup_link_cancel": "취소"
+}