diff --git a/docs/en/fastkeys.md b/docs/en/fastkeys.md
index 395a671031..7dd2d8ce75 100644
--- a/docs/en/fastkeys.md
+++ b/docs/en/fastkeys.md
@@ -136,6 +136,9 @@
 1. #### Retrieve and search for words
     Search for words in the text currently selected by the mouse
 
+1. #### OCR word search
+    Select the OCR range for one OCR and then search for words
+
 1. #### Anki Recording
     Shortcut key for the recording function in the Anki add interface in the dictionary lookup window.
 
diff --git a/docs/ja/fastkeys.md b/docs/ja/fastkeys.md
index 44b10656ea..bd411e5345 100644
--- a/docs/ja/fastkeys.md
+++ b/docs/ja/fastkeys.md
@@ -136,6 +136,9 @@
 1. #### 単語を取って単語を調べる
     現在マウスで選択されているテキストの単語検索
 
+1. #### OCR単語検索
+    OCR範囲を選択してOCRを1回実行し、単語を調べる
+
 1. #### Anki録音
     辞書検索ウィンドウのAnki追加インターフェースの録音機能のショートカットキー。
 
diff --git a/docs/zh/fastkeys.md b/docs/zh/fastkeys.md
index 192673a7e2..ff2996ef87 100644
--- a/docs/zh/fastkeys.md
+++ b/docs/zh/fastkeys.md
@@ -137,6 +137,9 @@
 1. #### 取词查词
     对当前鼠标选取到的文本进行查词
 
+1. #### OCR 查词
+    选取OCR范围进行一次OCR然后查词
+
 1. #### Anki 录音
     查词窗口中的Anki添加界面中的录音功能的快捷键
 
diff --git a/py/LunaTranslator/gui/setting_hotkey.py b/py/LunaTranslator/gui/setting_hotkey.py
index a11163fd40..74b5519d90 100644
--- a/py/LunaTranslator/gui/setting_hotkey.py
+++ b/py/LunaTranslator/gui/setting_hotkey.py
@@ -96,6 +96,7 @@ def registrhotkeys(self):
         "37": lambda: gobject.baseobject.searchwordW.search_word.emit(
             winsharedutils.GetSelectedText(), False
         ),
+        "39": lambda: gobject.baseobject.searchwordW.ocr_once_signal.emit( ),
         "38": lambda: gobject.baseobject.textgetmethod(
             winsharedutils.GetSelectedText(), False
         ),
@@ -114,7 +115,7 @@ def registrhotkeys(self):
     ["剪贴板", ["36", "_4", "_28"]],
     ["TTS", ["_32", "_7", "_7_1"]],
     ["游戏", ["_15", "_20", "_21", "_22", "_25", "_27", "_31"]],
-    ["查词", ["37", "_29", "_30", "_35", "_33"]],
+    ["查词", ["37","39", "_29", "_30", "_35", "_33"]],
 ]
 
 
diff --git a/py/LunaTranslator/gui/showword.py b/py/LunaTranslator/gui/showword.py
index 43633138be..3737e1d3e3 100644
--- a/py/LunaTranslator/gui/showword.py
+++ b/py/LunaTranslator/gui/showword.py
@@ -993,6 +993,7 @@ class searchwordW(closeashidewindow):
     search_word = pyqtSignal(str, bool)
     show_dict_result = pyqtSignal(float, str, str)
     search_word_in_new_window = pyqtSignal(str)
+    ocr_once_signal = pyqtSignal()
 
     def __init__(self, parent):
         super(searchwordW, self).__init__(parent, globalconfig["sw_geo"])
@@ -1000,8 +1001,22 @@ def __init__(self, parent):
         self.search_word.connect(self.__click_word_search_function)
         self.search_word_in_new_window.connect(self.searchwinnewwindow)
         self.show_dict_result.connect(self.__show_dict_result_function)
+        self.ocr_once_signal.connect(
+            lambda: rangeselct_function(self.ocr_do_function, False)
+        )
         self.state = 0
 
+    @threader
+    def ocr_do_function(self, rect):
+        if not rect:
+            return
+        img = imageCut(0, rect[0][0], rect[0][1], rect[1][0], rect[1][1])
+        text, infotype = ocr_run(img)
+        if infotype:
+            gobject.baseobject.displayinfomessage(text, infotype)
+        else:
+            self.search_word.emit(text, False)
+
     def __load(self):
         if self.state != 0:
             return
diff --git a/py/files/defaultconfig/config.json b/py/files/defaultconfig/config.json
index 886f6d9a96..93a54d74ac 100644
--- a/py/files/defaultconfig/config.json
+++ b/py/files/defaultconfig/config.json
@@ -1061,6 +1061,11 @@
                 "name": "取词翻译",
                 "keystring": ""
             },
+            "39": {
+                "use": false,
+                "name": "OCR_查词",
+                "keystring": ""
+            },
             "_29": {
                 "use": false,
                 "name": "Anki_录音",