diff --git a/apps/readest-app/public/locales/ar/translation.json b/apps/readest-app/public/locales/ar/translation.json
index 1a98b2a4..d46ff7e1 100644
--- a/apps/readest-app/public/locales/ar/translation.json
+++ b/apps/readest-app/public/locales/ar/translation.json
@@ -1191,5 +1191,9 @@
   "Scroll Half Page Down": "تمرير نصف صفحة لأسفل",
   "Scroll Half Page Up": "تمرير نصف صفحة لأعلى",
   "Save Note": "حفظ الملاحظة",
-  "Single Section Scroll": "التمرير بقسم واحد"
+  "Single Section Scroll": "التمرير بقسم واحد",
+  "General": "عام",
+  "Text to Speech": "تحويل النص إلى كلام",
+  "Zoom": "تكبير",
+  "Window": "نافذة"
 }
diff --git a/apps/readest-app/public/locales/bn/translation.json b/apps/readest-app/public/locales/bn/translation.json
index b11eed13..c243d936 100644
--- a/apps/readest-app/public/locales/bn/translation.json
+++ b/apps/readest-app/public/locales/bn/translation.json
@@ -1139,5 +1139,9 @@
   "Scroll Half Page Down": "অর্ধেক পৃষ্ঠা নিচে স্ক্রল করুন",
   "Scroll Half Page Up": "অর্ধেক পৃষ্ঠা উপরে স্ক্রল করুন",
   "Save Note": "নোট সংরক্ষণ করুন",
-  "Single Section Scroll": "একক অধ্যায় স্ক্রল"
+  "Single Section Scroll": "একক অধ্যায় স্ক্রল",
+  "General": "সাধারণ",
+  "Text to Speech": "পাঠ থেকে বাক্য",
+  "Zoom": "জুম",
+  "Window": "উইন্ডো"
 }
diff --git a/apps/readest-app/public/locales/bo/translation.json b/apps/readest-app/public/locales/bo/translation.json
index e4c8ad4c..b42262b3 100644
--- a/apps/readest-app/public/locales/bo/translation.json
+++ b/apps/readest-app/public/locales/bo/translation.json
@@ -1126,5 +1126,9 @@
   "Scroll Half Page Down": "ཤོག་ངོས་ཕྱེད་ཀ་འོག་ཏུ།",
   "Scroll Half Page Up": "ཤོག་ངོས་ཕྱེད་ཀ་གོང་དུ།",
   "Save Note": "ཟིན་བྲིས་ཉར་བ།",
-  "Single Section Scroll": "དོན་ཚན་གཅིག་འགུལ་བ།"
+  "Single Section Scroll": "དོན་ཚན་གཅིག་འགུལ་བ།",
+  "General": "སྤྱིར་བཏང་།",
+  "Text to Speech": "ཡི་གེ་ནས་སྒྲ།",
+  "Zoom": "ཆེ་རུ་གཏོང་།",
+  "Window": "སྒེའུ་ཁུང་།"
 }
diff --git a/apps/readest-app/public/locales/de/translation.json b/apps/readest-app/public/locales/de/translation.json
index 6ddb8459..f8bf9ce5 100644
--- a/apps/readest-app/public/locales/de/translation.json
+++ b/apps/readest-app/public/locales/de/translation.json
@@ -1139,5 +1139,9 @@
   "Scroll Half Page Down": "Halbe Seite nach unten scrollen",
   "Scroll Half Page Up": "Halbe Seite nach oben scrollen",
   "Save Note": "Notiz speichern",
-  "Single Section Scroll": "Einzelabschnitt-Scrollen"
+  "Single Section Scroll": "Einzelabschnitt-Scrollen",
+  "General": "Allgemein",
+  "Text to Speech": "Sprachausgabe",
+  "Zoom": "Zoom",
+  "Window": "Fenster"
 }
diff --git a/apps/readest-app/public/locales/el/translation.json b/apps/readest-app/public/locales/el/translation.json
index 3e627597..f47da888 100644
--- a/apps/readest-app/public/locales/el/translation.json
+++ b/apps/readest-app/public/locales/el/translation.json
@@ -1139,5 +1139,9 @@
   "Scroll Half Page Down": "Κύλιση μισής σελίδας κάτω",
   "Scroll Half Page Up": "Κύλιση μισής σελίδας πάνω",
   "Save Note": "Αποθήκευση σημείωσης",
-  "Single Section Scroll": "Κύλιση μεμονωμένης ενότητας"
+  "Single Section Scroll": "Κύλιση μεμονωμένης ενότητας",
+  "General": "Γενικά",
+  "Text to Speech": "Κείμενο σε ομιλία",
+  "Zoom": "Ζουμ",
+  "Window": "Παράθυρο"
 }
diff --git a/apps/readest-app/public/locales/es/translation.json b/apps/readest-app/public/locales/es/translation.json
index e2369eb0..90f3c615 100644
--- a/apps/readest-app/public/locales/es/translation.json
+++ b/apps/readest-app/public/locales/es/translation.json
@@ -1152,5 +1152,9 @@
   "Scroll Half Page Down": "Desplazar media página abajo",
   "Scroll Half Page Up": "Desplazar media página arriba",
   "Save Note": "Guardar nota",
-  "Single Section Scroll": "Desplazamiento por sección"
+  "Single Section Scroll": "Desplazamiento por sección",
+  "General": "General",
+  "Text to Speech": "Texto a voz",
+  "Zoom": "Zoom",
+  "Window": "Ventana"
 }
diff --git a/apps/readest-app/public/locales/fa/translation.json b/apps/readest-app/public/locales/fa/translation.json
index 1e2bfd74..fe27a3cf 100644
--- a/apps/readest-app/public/locales/fa/translation.json
+++ b/apps/readest-app/public/locales/fa/translation.json
@@ -1139,5 +1139,9 @@
   "Scroll Half Page Down": "پیمایش نیم صفحه پایین",
   "Scroll Half Page Up": "پیمایش نیم صفحه بالا",
   "Save Note": "ذخیره یادداشت",
-  "Single Section Scroll": "پیمایش تک‌بخشی"
+  "Single Section Scroll": "پیمایش تک‌بخشی",
+  "General": "عمومی",
+  "Text to Speech": "تبدیل متن به گفتار",
+  "Zoom": "بزرگ‌نمایی",
+  "Window": "پنجره"
 }
diff --git a/apps/readest-app/public/locales/fr/translation.json b/apps/readest-app/public/locales/fr/translation.json
index b4e63b43..f91a6731 100644
--- a/apps/readest-app/public/locales/fr/translation.json
+++ b/apps/readest-app/public/locales/fr/translation.json
@@ -1152,5 +1152,9 @@
   "Scroll Half Page Down": "Défiler d'une demi-page vers le bas",
   "Scroll Half Page Up": "Défiler d'une demi-page vers le haut",
   "Save Note": "Enregistrer la note",
-  "Single Section Scroll": "Défilement par section"
+  "Single Section Scroll": "Défilement par section",
+  "General": "Général",
+  "Text to Speech": "Synthèse vocale",
+  "Zoom": "Zoom",
+  "Window": "Fenêtre"
 }
diff --git a/apps/readest-app/public/locales/he/translation.json b/apps/readest-app/public/locales/he/translation.json
index bd452a02..e5b6b851 100644
--- a/apps/readest-app/public/locales/he/translation.json
+++ b/apps/readest-app/public/locales/he/translation.json
@@ -1152,5 +1152,9 @@
   "Scroll Half Page Down": "גלול חצי עמוד למטה",
   "Scroll Half Page Up": "גלול חצי עמוד למעלה",
   "Save Note": "שמור הערה",
-  "Single Section Scroll": "גלילת קטע בודד"
+  "Single Section Scroll": "גלילת קטע בודד",
+  "General": "כללי",
+  "Text to Speech": "טקסט לדיבור",
+  "Zoom": "זום",
+  "Window": "חלון"
 }
diff --git a/apps/readest-app/public/locales/hi/translation.json b/apps/readest-app/public/locales/hi/translation.json
index 68603bd0..9666f2c9 100644
--- a/apps/readest-app/public/locales/hi/translation.json
+++ b/apps/readest-app/public/locales/hi/translation.json
@@ -1139,5 +1139,9 @@
   "Scroll Half Page Down": "आधा पृष्ठ नीचे स्क्रॉल करें",
   "Scroll Half Page Up": "आधा पृष्ठ ऊपर स्क्रॉल करें",
   "Save Note": "नोट सहेजें",
-  "Single Section Scroll": "एकल अनुभाग स्क्रॉल"
+  "Single Section Scroll": "एकल अनुभाग स्क्रॉल",
+  "General": "सामान्य",
+  "Text to Speech": "पाठ से वाक्",
+  "Zoom": "ज़ूम",
+  "Window": "विंडो"
 }
diff --git a/apps/readest-app/public/locales/id/translation.json b/apps/readest-app/public/locales/id/translation.json
index bbb7e8f7..d9d85e1b 100644
--- a/apps/readest-app/public/locales/id/translation.json
+++ b/apps/readest-app/public/locales/id/translation.json
@@ -1126,5 +1126,9 @@
   "Scroll Half Page Down": "Gulir setengah halaman ke bawah",
   "Scroll Half Page Up": "Gulir setengah halaman ke atas",
   "Save Note": "Simpan catatan",
-  "Single Section Scroll": "Gulir Satu Bagian"
+  "Single Section Scroll": "Gulir Satu Bagian",
+  "General": "Umum",
+  "Text to Speech": "Teks ke Suara",
+  "Zoom": "Zoom",
+  "Window": "Jendela"
 }
diff --git a/apps/readest-app/public/locales/it/translation.json b/apps/readest-app/public/locales/it/translation.json
index 747c87db..c6967e5a 100644
--- a/apps/readest-app/public/locales/it/translation.json
+++ b/apps/readest-app/public/locales/it/translation.json
@@ -1152,5 +1152,9 @@
   "Scroll Half Page Down": "Scorri mezza pagina in basso",
   "Scroll Half Page Up": "Scorri mezza pagina in alto",
   "Save Note": "Salva nota",
-  "Single Section Scroll": "Scorrimento a sezione singola"
+  "Single Section Scroll": "Scorrimento a sezione singola",
+  "General": "Generale",
+  "Text to Speech": "Sintesi vocale",
+  "Zoom": "Zoom",
+  "Window": "Finestra"
 }
diff --git a/apps/readest-app/public/locales/ja/translation.json b/apps/readest-app/public/locales/ja/translation.json
index c8c3f792..90a15d1c 100644
--- a/apps/readest-app/public/locales/ja/translation.json
+++ b/apps/readest-app/public/locales/ja/translation.json
@@ -1126,5 +1126,9 @@
   "Scroll Half Page Down": "半ページ下にスクロール",
   "Scroll Half Page Up": "半ページ上にスクロール",
   "Save Note": "メモを保存",
-  "Single Section Scroll": "単一セクションスクロール"
+  "Single Section Scroll": "単一セクションスクロール",
+  "General": "一般",
+  "Text to Speech": "テキスト読み上げ",
+  "Zoom": "ズーム",
+  "Window": "ウィンドウ"
 }
diff --git a/apps/readest-app/public/locales/ko/translation.json b/apps/readest-app/public/locales/ko/translation.json
index f339656a..24f588f9 100644
--- a/apps/readest-app/public/locales/ko/translation.json
+++ b/apps/readest-app/public/locales/ko/translation.json
@@ -1126,5 +1126,9 @@
   "Scroll Half Page Down": "반 페이지 아래로 스크롤",
   "Scroll Half Page Up": "반 페이지 위로 스크롤",
   "Save Note": "메모 저장",
-  "Single Section Scroll": "단일 섹션 스크롤"
+  "Single Section Scroll": "단일 섹션 스크롤",
+  "General": "일반",
+  "Text to Speech": "텍스트 음성 변환",
+  "Zoom": "확대/축소",
+  "Window": "창"
 }
diff --git a/apps/readest-app/public/locales/ms/translation.json b/apps/readest-app/public/locales/ms/translation.json
index 62e6a298..9c5e6cf3 100644
--- a/apps/readest-app/public/locales/ms/translation.json
+++ b/apps/readest-app/public/locales/ms/translation.json
@@ -1126,5 +1126,9 @@
   "Scroll Half Page Down": "Tatal separuh halaman ke bawah",
   "Scroll Half Page Up": "Tatal separuh halaman ke atas",
   "Save Note": "Simpan nota",
-  "Single Section Scroll": "Tatal Satu Bahagian"
+  "Single Section Scroll": "Tatal Satu Bahagian",
+  "General": "Umum",
+  "Text to Speech": "Teks ke Pertuturan",
+  "Zoom": "Zum",
+  "Window": "Tetingkap"
 }
diff --git a/apps/readest-app/public/locales/nl/translation.json b/apps/readest-app/public/locales/nl/translation.json
index afec4818..17885700 100644
--- a/apps/readest-app/public/locales/nl/translation.json
+++ b/apps/readest-app/public/locales/nl/translation.json
@@ -1139,5 +1139,9 @@
   "Scroll Half Page Down": "Halve pagina naar beneden scrollen",
   "Scroll Half Page Up": "Halve pagina naar boven scrollen",
   "Save Note": "Notitie opslaan",
-  "Single Section Scroll": "Scrollen per sectie"
+  "Single Section Scroll": "Scrollen per sectie",
+  "General": "Algemeen",
+  "Text to Speech": "Tekst naar spraak",
+  "Zoom": "Zoom",
+  "Window": "Venster"
 }
diff --git a/apps/readest-app/public/locales/pl/translation.json b/apps/readest-app/public/locales/pl/translation.json
index 935c041f..3bc53d87 100644
--- a/apps/readest-app/public/locales/pl/translation.json
+++ b/apps/readest-app/public/locales/pl/translation.json
@@ -1165,5 +1165,9 @@
   "Scroll Half Page Down": "Przewiń o pół strony w dół",
   "Scroll Half Page Up": "Przewiń o pół strony w górę",
   "Save Note": "Zapisz notatkę",
-  "Single Section Scroll": "Przewijanie pojedynczej sekcji"
+  "Single Section Scroll": "Przewijanie pojedynczej sekcji",
+  "General": "Ogólne",
+  "Text to Speech": "Tekst na mowę",
+  "Zoom": "Powiększenie",
+  "Window": "Okno"
 }
diff --git a/apps/readest-app/public/locales/pt/translation.json b/apps/readest-app/public/locales/pt/translation.json
index f55c3a84..d17b3ed0 100644
--- a/apps/readest-app/public/locales/pt/translation.json
+++ b/apps/readest-app/public/locales/pt/translation.json
@@ -1152,5 +1152,9 @@
   "Scroll Half Page Down": "Rolar meia página para baixo",
   "Scroll Half Page Up": "Rolar meia página para cima",
   "Save Note": "Salvar nota",
-  "Single Section Scroll": "Rolagem por seção"
+  "Single Section Scroll": "Rolagem por seção",
+  "General": "Geral",
+  "Text to Speech": "Texto para fala",
+  "Zoom": "Zoom",
+  "Window": "Janela"
 }
diff --git a/apps/readest-app/public/locales/ru/translation.json b/apps/readest-app/public/locales/ru/translation.json
index 7c6db245..718de2e0 100644
--- a/apps/readest-app/public/locales/ru/translation.json
+++ b/apps/readest-app/public/locales/ru/translation.json
@@ -1165,5 +1165,9 @@
   "Scroll Half Page Down": "Прокрутить на полстраницы вниз",
   "Scroll Half Page Up": "Прокрутить на полстраницы вверх",
   "Save Note": "Сохранить заметку",
-  "Single Section Scroll": "Прокрутка одного раздела"
+  "Single Section Scroll": "Прокрутка одного раздела",
+  "General": "Общие",
+  "Text to Speech": "Озвучивание",
+  "Zoom": "Масштаб",
+  "Window": "Окно"
 }
diff --git a/apps/readest-app/public/locales/si/translation.json b/apps/readest-app/public/locales/si/translation.json
index 72d1eacf..62f3bbe1 100644
--- a/apps/readest-app/public/locales/si/translation.json
+++ b/apps/readest-app/public/locales/si/translation.json
@@ -1139,5 +1139,9 @@
   "Scroll Half Page Down": "අඩ පිටුවක් පහළට අනුචලනය",
   "Scroll Half Page Up": "අඩ පිටුවක් ඉහළට අනුචලනය",
   "Save Note": "සටහන සුරකින්න",
-  "Single Section Scroll": "තනි කොටස අනුචලනය"
+  "Single Section Scroll": "තනි කොටස අනුචලනය",
+  "General": "සාමාන්‍ය",
+  "Text to Speech": "පෙළ කථනය",
+  "Zoom": "විශාලනය",
+  "Window": "කවුළුව"
 }
diff --git a/apps/readest-app/public/locales/sl/translation.json b/apps/readest-app/public/locales/sl/translation.json
index 8a3e4978..90806240 100644
--- a/apps/readest-app/public/locales/sl/translation.json
+++ b/apps/readest-app/public/locales/sl/translation.json
@@ -1165,5 +1165,9 @@
   "Scroll Half Page Down": "Drsi pol strani navzdol",
   "Scroll Half Page Up": "Drsi pol strani navzgor",
   "Save Note": "Shrani opombo",
-  "Single Section Scroll": "Drsenje posameznega razdelka"
+  "Single Section Scroll": "Drsenje posameznega razdelka",
+  "General": "Splošno",
+  "Text to Speech": "Besedilo v govor",
+  "Zoom": "Povečava",
+  "Window": "Okno"
 }
diff --git a/apps/readest-app/public/locales/sv/translation.json b/apps/readest-app/public/locales/sv/translation.json
index 246ca76c..c1250318 100644
--- a/apps/readest-app/public/locales/sv/translation.json
+++ b/apps/readest-app/public/locales/sv/translation.json
@@ -1139,5 +1139,9 @@
   "Scroll Half Page Down": "Rulla en halv sida nedåt",
   "Scroll Half Page Up": "Rulla en halv sida uppåt",
   "Save Note": "Spara anteckning",
-  "Single Section Scroll": "Rullning per avsnitt"
+  "Single Section Scroll": "Rullning per avsnitt",
+  "General": "Allmänt",
+  "Text to Speech": "Text till tal",
+  "Zoom": "Zoom",
+  "Window": "Fönster"
 }
diff --git a/apps/readest-app/public/locales/ta/translation.json b/apps/readest-app/public/locales/ta/translation.json
index 66d3cfb1..910a3c1e 100644
--- a/apps/readest-app/public/locales/ta/translation.json
+++ b/apps/readest-app/public/locales/ta/translation.json
@@ -1139,5 +1139,9 @@
   "Scroll Half Page Down": "அரை பக்கம் கீழே உருட்டுக",
   "Scroll Half Page Up": "அரை பக்கம் மேலே உருட்டுக",
   "Save Note": "குறிப்பைச் சேமிக்கவும்",
-  "Single Section Scroll": "ஒற்றைப் பகுதி உருட்டல்"
+  "Single Section Scroll": "ஒற்றைப் பகுதி உருட்டல்",
+  "General": "பொது",
+  "Text to Speech": "உரையிலிருந்து பேச்சு",
+  "Zoom": "பெரிதாக்கு",
+  "Window": "சாளரம்"
 }
diff --git a/apps/readest-app/public/locales/th/translation.json b/apps/readest-app/public/locales/th/translation.json
index 27325513..63e9d17f 100644
--- a/apps/readest-app/public/locales/th/translation.json
+++ b/apps/readest-app/public/locales/th/translation.json
@@ -1126,5 +1126,9 @@
   "Scroll Half Page Down": "เลื่อนลงครึ่งหน้า",
   "Scroll Half Page Up": "เลื่อนขึ้นครึ่งหน้า",
   "Save Note": "บันทึกโน้ต",
-  "Single Section Scroll": "เลื่อนทีละส่วน"
+  "Single Section Scroll": "เลื่อนทีละส่วน",
+  "General": "ทั่วไป",
+  "Text to Speech": "อ่านออกเสียง",
+  "Zoom": "ซูม",
+  "Window": "หน้าต่าง"
 }
diff --git a/apps/readest-app/public/locales/tr/translation.json b/apps/readest-app/public/locales/tr/translation.json
index e0baa566..e3f72ba3 100644
--- a/apps/readest-app/public/locales/tr/translation.json
+++ b/apps/readest-app/public/locales/tr/translation.json
@@ -1139,5 +1139,9 @@
   "Scroll Half Page Down": "Yarım sayfa aşağı kaydır",
   "Scroll Half Page Up": "Yarım sayfa yukarı kaydır",
   "Save Note": "Notu kaydet",
-  "Single Section Scroll": "Tek Bölüm Kaydırma"
+  "Single Section Scroll": "Tek Bölüm Kaydırma",
+  "General": "Genel",
+  "Text to Speech": "Metinden konuşmaya",
+  "Zoom": "Yakınlaştırma",
+  "Window": "Pencere"
 }
diff --git a/apps/readest-app/public/locales/uk/translation.json b/apps/readest-app/public/locales/uk/translation.json
index 5ade1d9c..facbba6b 100644
--- a/apps/readest-app/public/locales/uk/translation.json
+++ b/apps/readest-app/public/locales/uk/translation.json
@@ -1165,5 +1165,9 @@
   "Scroll Half Page Down": "Прокрутити на півсторінки вниз",
   "Scroll Half Page Up": "Прокрутити на півсторінки вгору",
   "Save Note": "Зберегти нотатку",
-  "Single Section Scroll": "Прокрутка одного розділу"
+  "Single Section Scroll": "Прокрутка одного розділу",
+  "General": "Загальне",
+  "Text to Speech": "Озвучення",
+  "Zoom": "Масштаб",
+  "Window": "Вікно"
 }
diff --git a/apps/readest-app/public/locales/vi/translation.json b/apps/readest-app/public/locales/vi/translation.json
index 79ec8d18..0cb7c219 100644
--- a/apps/readest-app/public/locales/vi/translation.json
+++ b/apps/readest-app/public/locales/vi/translation.json
@@ -1126,5 +1126,9 @@
   "Scroll Half Page Down": "Cuộn xuống nửa trang",
   "Scroll Half Page Up": "Cuộn lên nửa trang",
   "Save Note": "Lưu ghi chú",
-  "Single Section Scroll": "Cuộn từng phần"
+  "Single Section Scroll": "Cuộn từng phần",
+  "General": "Chung",
+  "Text to Speech": "Chuyển văn bản thành giọng nói",
+  "Zoom": "Thu phóng",
+  "Window": "Cửa sổ"
 }
diff --git a/apps/readest-app/public/locales/zh-CN/translation.json b/apps/readest-app/public/locales/zh-CN/translation.json
index b5a7d31b..9e7d69c0 100644
--- a/apps/readest-app/public/locales/zh-CN/translation.json
+++ b/apps/readest-app/public/locales/zh-CN/translation.json
@@ -1126,5 +1126,9 @@
   "Scroll Half Page Down": "向下滚动半页",
   "Scroll Half Page Up": "向上滚动半页",
   "Save Note": "保存笔记",
-  "Single Section Scroll": "单章节滚动"
+  "Single Section Scroll": "单章节滚动",
+  "General": "常规",
+  "Text to Speech": "文字转语音",
+  "Zoom": "缩放",
+  "Window": "窗口"
 }
diff --git a/apps/readest-app/public/locales/zh-TW/translation.json b/apps/readest-app/public/locales/zh-TW/translation.json
index 2df29747..4b67cef1 100644
--- a/apps/readest-app/public/locales/zh-TW/translation.json
+++ b/apps/readest-app/public/locales/zh-TW/translation.json
@@ -1126,5 +1126,9 @@
   "Scroll Half Page Down": "向下捲動半頁",
   "Scroll Half Page Up": "向上捲動半頁",
   "Save Note": "儲存筆記",
-  "Single Section Scroll": "單章節捲動"
+  "Single Section Scroll": "單章節捲動",
+  "General": "一般",
+  "Text to Speech": "文字轉語音",
+  "Zoom": "縮放",
+  "Window": "視窗"
 }
diff --git a/apps/readest-app/src/__tests__/helpers/shortcuts.test.ts b/apps/readest-app/src/__tests__/helpers/shortcuts.test.ts
index d7c917f8..f2c969c0 100644
--- a/apps/readest-app/src/__tests__/helpers/shortcuts.test.ts
+++ b/apps/readest-app/src/__tests__/helpers/shortcuts.test.ts
@@ -56,6 +56,41 @@ describe('TTS navigation shortcuts', () => {
   });
 });
 
+describe('No identical keybinding lists across actions (#3675)', () => {
+  // Pre-existing pairs where two actions intentionally share the exact
+  // same key list — both handlers guard on runtime context.
+  // TODO: consider giving these distinct bindings to avoid the same
+  // class of bug as #3675.
+  const KNOWN_PAIRS: ReadonlySet<string> = new Set([
+    'onSearchSelection,onShowSearchBar', // ctrl+f / cmd+f
+    'onCloseWindow,onWikipediaSelection', // ctrl+w / cmd+w
+  ]);
+
+  it('should not have two actions with exactly the same key list', async () => {
+    const shortcuts = await getDefaults();
+    const keyListToActions = new Map<string, string[]>();
+    for (const [name, entry] of Object.entries(shortcuts)) {
+      const id = [...entry.keys].sort().join(',').toLowerCase();
+      const actions = keyListToActions.get(id) ?? [];
+      actions.push(name);
+      keyListToActions.set(id, actions);
+    }
+    const duplicates: string[] = [];
+    for (const [keys, actions] of keyListToActions) {
+      if (actions.length > 1) {
+        const pairId = [...actions].sort().join(',');
+        if (!KNOWN_PAIRS.has(pairId)) {
+          duplicates.push(`[${keys}] is shared by: ${actions.join(', ')}`);
+        }
+      }
+    }
+    expect(
+      duplicates,
+      `Actions with identical keybinding lists:\n${duplicates.join('\n')}`,
+    ).toEqual([]);
+  });
+});
+
 describe('getShortcutsForDisplay', () => {
   it('returns sections in the correct order', async () => {
     const mod = await getModule();
diff --git a/apps/readest-app/src/helpers/shortcuts.ts b/apps/readest-app/src/helpers/shortcuts.ts
index b2e61c6d..0433c5f1 100644
--- a/apps/readest-app/src/helpers/shortcuts.ts
+++ b/apps/readest-app/src/helpers/shortcuts.ts
@@ -39,7 +39,7 @@ const DEFAULT_SHORTCUTS = {
     section: 'General',
   },
   onToggleBookmark: {
-    keys: ['ctrl+d', 'cmd+d'],
+    keys: ['ctrl+b', 'cmd+b'],
     description: _('Toggle Bookmark'),
     section: 'General',
   },
@@ -270,12 +270,12 @@ export type ShortcutConfig = {
 };
 
 export const SHORTCUT_SECTIONS = [
-  'General',
-  'Navigation',
-  'Text to Speech',
-  'Selection',
-  'Zoom',
-  'Window',
+  _('General'),
+  _('Navigation'),
+  _('Text to Speech'),
+  _('Selection'),
+  _('Zoom'),
+  _('Window'),
 ] as const;
 
 type ShortcutDisplayItem = {