diff --git a/app/appearance/langs/de_DE.json b/app/appearance/langs/de_DE.json
index 008ca2017..7641f359d 100644
--- a/app/appearance/langs/de_DE.json
+++ b/app/appearance/langs/de_DE.json
@@ -134,6 +134,7 @@
     "inlineMath": "Inline-Formel",
     "inlineMemo": "Inline-Notiz",
     "blockRef": "Referenz-Ankertext",
+    "fileAnnotationRef": "PDF-Anmerkungsankertext",
     "kbd": "Tastatur",
     "mark": "Markierung",
     "s": "Durchgestrichen",
diff --git a/app/appearance/langs/en_US.json b/app/appearance/langs/en_US.json
index d6ecff2f9..36a3a1c74 100644
--- a/app/appearance/langs/en_US.json
+++ b/app/appearance/langs/en_US.json
@@ -134,6 +134,7 @@
     "inlineMath": "Inline formula",
     "inlineMemo": "Inline memo",
     "blockRef": "Ref anchor text",
+    "fileAnnotationRef": "PDF annotation anchor text",
     "kbd": "Keyboard",
     "mark": "Mark",
     "s": "Strikethrough",
diff --git a/app/appearance/langs/es_ES.json b/app/appearance/langs/es_ES.json
index faf991ed3..7608d5f9f 100644
--- a/app/appearance/langs/es_ES.json
+++ b/app/appearance/langs/es_ES.json
@@ -133,7 +133,8 @@
     "strong": "negrita",
     "inlineMath": "Fórmula en línea",
     "inlineMemo": "Nota en línea",
-    "blockRef": "texto de anclaje de referencia",
+    "blockRef": "Texto de anclaje de referencia",
+    "fileAnnotationRef": "Texto de anclaje de la anotación PDF",
     "kbd": "Teclado",
     "mark": "Marca",
     "s": "Tachado",
diff --git a/app/appearance/langs/fr_FR.json b/app/appearance/langs/fr_FR.json
index 5b2b90447..165fa91b1 100644
--- a/app/appearance/langs/fr_FR.json
+++ b/app/appearance/langs/fr_FR.json
@@ -133,7 +133,8 @@
     "strong": "Audacieux",
     "inlineMath": "Formule en ligne",
     "inlineMemo": "Mémo en ligne",
-    "blockRef": "texte d'ancrage de référence",
+    "blockRef": "Texte d'ancrage de référence",
+    "fileAnnotationRef": "Texte d'ancrage de l'annotation PDF",
     "kbd": "Clavier",
     "mark": "Marquer",
     "s": "Barré",
diff --git a/app/appearance/langs/he_IL.json b/app/appearance/langs/he_IL.json
index 2f8470c12..70b33b9ea 100644
--- a/app/appearance/langs/he_IL.json
+++ b/app/appearance/langs/he_IL.json
@@ -134,6 +134,7 @@
     "inlineMath": "מתמטיקה פנימית",
     "inlineMemo": "הערה פנימית",
     "blockRef": "טקסט עוגן ייחוס",
+    "fileAnnotationRef": "טקסט עוגן של הערת PDF",
     "kbd": "מקלדת",
     "mark": "ציון",
     "s": "קו מחיקה",
diff --git a/app/appearance/langs/it_IT.json b/app/appearance/langs/it_IT.json
index 3158bf286..c0bc7d400 100644
--- a/app/appearance/langs/it_IT.json
+++ b/app/appearance/langs/it_IT.json
@@ -134,6 +134,7 @@
     "inlineMath": "Formula in linea",
     "inlineMemo": "Memo in linea",
     "blockRef": "Testo ancora di riferimento",
+    "fileAnnotationRef": "Testo di ancoraggio dell'annotazione PDF",
     "kbd": "Tastiera",
     "mark": "Evidenzia",
     "s": "Barrato",
diff --git a/app/appearance/langs/ja_JP.json b/app/appearance/langs/ja_JP.json
index 3024c1eb5..0c0bb2d76 100644
--- a/app/appearance/langs/ja_JP.json
+++ b/app/appearance/langs/ja_JP.json
@@ -134,6 +134,7 @@
     "inlineMath": "インライン数式",
     "inlineMemo": "インラインメモ",
     "blockRef": "アンカーテキストを引用する",
+    "fileAnnotationRef": "PDF 注釈アンカーテキスト",
     "kbd": "キーボード",
     "mark": "ハイライト",
     "s": "取り消し線",
diff --git a/app/appearance/langs/pl_PL.json b/app/appearance/langs/pl_PL.json
index 5343f6acf..a7d7f97c9 100644
--- a/app/appearance/langs/pl_PL.json
+++ b/app/appearance/langs/pl_PL.json
@@ -134,6 +134,7 @@
     "inlineMath": "Formuła w linii",
     "inlineMemo": "Notatka w linii",
     "blockRef": "Tekst zakotwiczenia ref",
+    "fileAnnotationRef": "Odnośnik do adnotacji PDF",
     "kbd": "Klawiatura",
     "mark": "Zaznacz",
     "s": "Przekreślenie",
diff --git a/app/appearance/langs/ru_RU.json b/app/appearance/langs/ru_RU.json
index b436c66bd..31faf25d7 100644
--- a/app/appearance/langs/ru_RU.json
+++ b/app/appearance/langs/ru_RU.json
@@ -134,6 +134,7 @@
     "inlineMath": "Встраиваемая формула",
     "inlineMemo": "Встраиваемая заметка",
     "blockRef": "Текст анкора ссылки",
+    "fileAnnotationRef": "Анкор текста аннотации PDF",
     "kbd": "Клавиатура",
     "mark": "Знак",
     "s": "Перечеркнуто",
diff --git a/app/appearance/langs/zh_CHT.json b/app/appearance/langs/zh_CHT.json
index 4f6ed44ae..84d01acd4 100644
--- a/app/appearance/langs/zh_CHT.json
+++ b/app/appearance/langs/zh_CHT.json
@@ -134,6 +134,7 @@
     "inlineMath": "行級公式",
     "inlineMemo": "行級備註",
     "blockRef": "引用錨文本",
+    "fileAnnotationRef": "PDF 標註錨文本",
     "kbd": "鍵盤",
     "mark": "高亮",
     "s": "刪除",
diff --git a/app/appearance/langs/zh_CN.json b/app/appearance/langs/zh_CN.json
index 466c34ba5..07a994722 100644
--- a/app/appearance/langs/zh_CN.json
+++ b/app/appearance/langs/zh_CN.json
@@ -134,6 +134,7 @@
     "inlineMath": "行级公式",
     "inlineMemo": "行级备注",
     "blockRef": "引用锚文本",
+    "fileAnnotationRef": "PDF 标注锚文本",
     "kbd": "键盘",
     "mark": "高亮",
     "s": "删除",
diff --git a/app/src/constants.ts b/app/src/constants.ts
index 0959536bf..2915e5c74 100644
--- a/app/src/constants.ts
+++ b/app/src/constants.ts
@@ -622,6 +622,7 @@ export abstract class Constants {
         "inlineMath": false,
         "inlineMemo": true,
         "blockRef": false,
+        "fileAnnotationRef": false,
         "kbd": true,
         "mark": true,
         "s": true,
diff --git a/app/src/types/config.d.ts b/app/src/types/config.d.ts
index 713b53d0a..af1d6422c 100644
--- a/app/src/types/config.d.ts
+++ b/app/src/types/config.d.ts
@@ -2138,6 +2138,10 @@ declare namespace Config {
          * @default false
          */
         blockRef?: boolean;
+        /**
+         * Replace file annotation refs
+         */
+        fileAnnotationRef?: boolean;
         /**
          * Replace kdb elements
          * @default true
diff --git a/kernel/api/search.go b/kernel/api/search.go
index e4b567461..bab4b9ef8 100644
--- a/kernel/api/search.go
+++ b/kernel/api/search.go
@@ -122,7 +122,7 @@ func findReplace(c *gin.Context) {
 	}
 
 	replaceTypes := map[string]bool{}
-	// text, imgText, imgTitle, imgSrc, aText, aTitle, aHref, code, em, strong, inlineMath, inlineMemo, kbd, mark, s, sub, sup, tag, u
+	// text, imgText, imgTitle, imgSrc, aText, aTitle, aHref, code, em, strong, inlineMath, inlineMemo, blockRef, fileAnnotationRef kbd, mark, s, sub, sup, tag, u
 	// docTitle, codeBlock, mathBlock, htmlBlock
 	if nil != arg["replaceTypes"] {
 		replaceTypesArg := arg["replaceTypes"].(map[string]interface{})
diff --git a/kernel/model/search.go b/kernel/model/search.go
index 05a0d37e1..0ec88bc9d 100644
--- a/kernel/model/search.go
+++ b/kernel/model/search.go
@@ -767,6 +767,20 @@ func FindReplace(keyword, replacement string, replaceTypes map[string]bool, ids
 								n.TextMarkBlockRefSubtype = "s"
 							}
 						}
+					} else if n.IsTextMarkType("file-annotation-ref") {
+						if !replaceTypes["fileAnnotationRef"] {
+							return ast.WalkContinue
+						}
+
+						if 0 == method {
+							if strings.Contains(n.TextMarkTextContent, keyword) {
+								n.TextMarkTextContent = strings.ReplaceAll(n.TextMarkTextContent, keyword, replacement)
+							}
+						} else if 3 == method {
+							if nil != r && r.MatchString(n.TextMarkTextContent) {
+								n.TextMarkTextContent = r.ReplaceAllString(n.TextMarkTextContent, replacement)
+							}
+						}
 					}
 				}
 				return ast.WalkContinue
diff --git a/kernel/model/storage.go b/kernel/model/storage.go
index b69d20744..33cac1ca1 100644
--- a/kernel/model/storage.go
+++ b/kernel/model/storage.go
@@ -195,29 +195,31 @@ type CriterionTypes struct {
 }
 
 type CriterionReplaceTypes struct {
-	Text       bool `json:"text"`
-	ImgText    bool `json:"imgText"`
-	ImgTitle   bool `json:"imgTitle"`
-	ImgSrc     bool `json:"imgSrc"`
-	AText      bool `json:"aText"`
-	ATitle     bool `json:"aTitle"`
-	AHref      bool `json:"aHref"`
-	Code       bool `json:"code"`
-	Em         bool `json:"em"`
-	Strong     bool `json:"strong"`
-	InlineMath bool `json:"inlineMath"`
-	InlineMemo bool `json:"inlineMemo"`
-	Kbd        bool `json:"kbd"`
-	Mark       bool `json:"mark"`
-	S          bool `json:"s"`
-	Sub        bool `json:"sub"`
-	Sup        bool `json:"sup"`
-	Tag        bool `json:"tag"`
-	U          bool `json:"u"`
-	DocTitle   bool `json:"docTitle"`
-	CodeBlock  bool `json:"codeBlock"`
-	MathBlock  bool `json:"mathBlock"`
-	HtmlBlock  bool `json:"htmlBlock"`
+	Text              bool `json:"text"`
+	ImgText           bool `json:"imgText"`
+	ImgTitle          bool `json:"imgTitle"`
+	ImgSrc            bool `json:"imgSrc"`
+	AText             bool `json:"aText"`
+	ATitle            bool `json:"aTitle"`
+	AHref             bool `json:"aHref"`
+	Code              bool `json:"code"`
+	Em                bool `json:"em"`
+	Strong            bool `json:"strong"`
+	InlineMath        bool `json:"inlineMath"`
+	InlineMemo        bool `json:"inlineMemo"`
+	BlockRef          bool `json:"blockRef"`
+	FileAnnotationRef bool `json:"fileAnnotationRef"`
+	Kbd               bool `json:"kbd"`
+	Mark              bool `json:"mark"`
+	S                 bool `json:"s"`
+	Sub               bool `json:"sub"`
+	Sup               bool `json:"sup"`
+	Tag               bool `json:"tag"`
+	U                 bool `json:"u"`
+	DocTitle          bool `json:"docTitle"`
+	CodeBlock         bool `json:"codeBlock"`
+	MathBlock         bool `json:"mathBlock"`
+	HtmlBlock         bool `json:"htmlBlock"`
 }
 
 var criteriaLock = sync.Mutex{}