diff --git a/l10n/cs/viewer.properties b/l10n/cs/viewer.properties
index 73bffe7a9..1c56747ee 100644
--- a/l10n/cs/viewer.properties
+++ b/l10n/cs/viewer.properties
@@ -249,3 +249,26 @@ password_cancel=Zrušit
 printing_not_supported=Upozornění: Tisk není v tomto prohlížeči plně podporován.
 printing_not_ready=Upozornění: Dokument PDF není kompletně načten.
 web_fonts_disabled=Webová písma jsou zakázána, proto není možné použít vložená písma PDF.
+
+# Editor
+editor_none.title=Zakázat úpravy anotací
+editor_none_label=Zakázat úpravy
+editor_free_text.title=Přidat textovou anotaci
+editor_free_text_label=Textová anotace
+editor_ink.title=Přidat psanou anotaci
+editor_ink_label=Psaná anotace
+
+freetext_default_content=Zadejte text…
+
+free_text_default_content=Zadejte text…
+
+# Editor Parameters
+editor_free_text_font_color=Barva písma
+editor_free_text_font_size=Velikost písma
+editor_ink_line_color=Barva čáry
+editor_ink_line_thickness=Tloušťka čáry
+
+# Editor aria
+editor_free_text_aria_label=Editor textu
+editor_ink_aria_label=Editor psaní rukou
+editor_ink_canvas_aria_label=Uživatelem vytvořený obrázek
diff --git a/l10n/de/viewer.properties b/l10n/de/viewer.properties
index e6c49fefd..5afa6db26 100644
--- a/l10n/de/viewer.properties
+++ b/l10n/de/viewer.properties
@@ -267,3 +267,15 @@ editor_free_text_font_color=Schriftfarbe
 editor_free_text_font_size=Schriftgröße
 editor_ink_line_color=Linienfarbe
 editor_ink_line_thickness=Liniendicke
+
+# Editor Parameters
+editor_free_text_color=Farbe
+editor_free_text_size=Größe
+editor_ink_color=Farbe
+editor_ink_thickness=Dicke
+editor_ink_opacity=Deckkraft
+
+# Editor aria
+editor_free_text_aria_label=FreeText-Editor
+editor_ink_aria_label=Ink-Editor
+editor_ink_canvas_aria_label=Vom Benutzer erstelltes Bild
diff --git a/l10n/dsb/viewer.properties b/l10n/dsb/viewer.properties
index 969e39ade..d7e5f1a4f 100644
--- a/l10n/dsb/viewer.properties
+++ b/l10n/dsb/viewer.properties
@@ -268,6 +268,13 @@ editor_free_text_font_size=Pismowe wjelikosć
 editor_ink_line_color=Linijowa barwa
 editor_ink_line_thickness=Linijowa tłustosć
 
+# Editor Parameters
+editor_free_text_color=Barwa
+editor_free_text_size=Wjelikosć
+editor_ink_color=Barwa
+editor_ink_thickness=Tłustosć
+editor_ink_opacity=Opacita
+
 # Editor aria
 editor_free_text_aria_label=Dermotny tekstowy editor
 editor_ink_aria_label=Tintowy editor
diff --git a/l10n/el/viewer.properties b/l10n/el/viewer.properties
index 7a5111601..cf60407f6 100644
--- a/l10n/el/viewer.properties
+++ b/l10n/el/viewer.properties
@@ -268,6 +268,13 @@ editor_free_text_font_size=Μέγεθος γραμματοσειράς
 editor_ink_line_color=Χρώμα γραμμής
 editor_ink_line_thickness=Πάχος γραμμής
 
+# Editor Parameters
+editor_free_text_color=Χρώμα
+editor_free_text_size=Μέγεθος
+editor_ink_color=Χρώμα
+editor_ink_thickness=Πάχος
+editor_ink_opacity=Αδιαφάνεια
+
 # Editor aria
 editor_free_text_aria_label=Επεξεργασία ελεύθερου κειμένου
 editor_ink_aria_label=Επεξεργασία γραφής μελανιού
diff --git a/l10n/en-GB/viewer.properties b/l10n/en-GB/viewer.properties
index 32b650590..c8cdaeeee 100644
--- a/l10n/en-GB/viewer.properties
+++ b/l10n/en-GB/viewer.properties
@@ -268,6 +268,13 @@ editor_free_text_font_size=Font Size
 editor_ink_line_color=Line Colour
 editor_ink_line_thickness=Line Thickness
 
+# Editor Parameters
+editor_free_text_color=Colour
+editor_free_text_size=Size
+editor_ink_color=Colour
+editor_ink_thickness=Thickness
+editor_ink_opacity=Opacity
+
 # Editor aria
 editor_free_text_aria_label=FreeText Editor
 editor_ink_aria_label=Ink Editor
diff --git a/l10n/es-MX/viewer.properties b/l10n/es-MX/viewer.properties
index eeed14182..03dfaa114 100644
--- a/l10n/es-MX/viewer.properties
+++ b/l10n/es-MX/viewer.properties
@@ -268,6 +268,13 @@ editor_free_text_font_size=Tamaño de la fuente
 editor_ink_line_color=Color de línea
 editor_ink_line_thickness=Grosor de la línea
 
+# Editor Parameters
+editor_free_text_color=Color
+editor_free_text_size=Tamaño
+editor_ink_color=Color
+editor_ink_thickness=Grossor
+editor_ink_opacity=Opacidad
+
 # Editor aria
 editor_free_text_aria_label=Editor de FreeText
 editor_ink_aria_label=Editor de tinta
diff --git a/l10n/fr/viewer.properties b/l10n/fr/viewer.properties
index 291ff3215..f70a09515 100644
--- a/l10n/fr/viewer.properties
+++ b/l10n/fr/viewer.properties
@@ -267,3 +267,11 @@ editor_free_text_font_color=Couleur de police
 editor_free_text_font_size=Taille de police
 editor_ink_line_color=Couleur de la ligne
 editor_ink_line_thickness=Épaisseur de la ligne
+
+# Editor Parameters
+editor_free_text_color=Couleur
+editor_free_text_size=Taille
+editor_ink_color=Couleur
+editor_ink_opacity=Opacité
+
+# Editor aria
diff --git a/l10n/gn/viewer.properties b/l10n/gn/viewer.properties
index a26c0ebb4..e53de505c 100644
--- a/l10n/gn/viewer.properties
+++ b/l10n/gn/viewer.properties
@@ -267,3 +267,7 @@ editor_free_text_font_color=Teñoiha Sa’y
 editor_free_text_font_size=Tai tuichakue
 editor_ink_line_color=Tairenda sa’y
 editor_ink_line_thickness=Tairenda poguasukue
+
+# Editor aria
+editor_free_text_aria_label=FreeText Moheñoiha
+editor_ink_aria_label=Jehaiha moheñoiha
diff --git a/l10n/he/viewer.properties b/l10n/he/viewer.properties
index 7be12b530..65f35edef 100644
--- a/l10n/he/viewer.properties
+++ b/l10n/he/viewer.properties
@@ -268,6 +268,13 @@ editor_free_text_font_size=גודל גופן
 editor_ink_line_color=צבע קו
 editor_ink_line_thickness=עובי קו
 
+# Editor Parameters
+editor_free_text_color=צבע
+editor_free_text_size=גודל
+editor_ink_color=צבע
+editor_ink_thickness=עובי
+editor_ink_opacity=אטימות
+
 # Editor aria
 editor_free_text_aria_label=עורך FreeText
 editor_ink_aria_label=עורך דיו
diff --git a/l10n/hsb/viewer.properties b/l10n/hsb/viewer.properties
index fe1902948..86c2d79f0 100644
--- a/l10n/hsb/viewer.properties
+++ b/l10n/hsb/viewer.properties
@@ -268,6 +268,13 @@ editor_free_text_font_size=Pismowa wulkosć
 editor_ink_line_color=Linijowa barba
 editor_ink_line_thickness=Linijowa tołstosć
 
+# Editor Parameters
+editor_free_text_color=Barba
+editor_free_text_size=Wulkosć
+editor_ink_color=Barba
+editor_ink_thickness=Tołstosć
+editor_ink_opacity=Opacita
+
 # Editor aria
 editor_free_text_aria_label=Darmotny tekstowy editor
 editor_ink_aria_label=Tintowy editor
diff --git a/l10n/hu/viewer.properties b/l10n/hu/viewer.properties
index 979b07a43..f7a48511f 100644
--- a/l10n/hu/viewer.properties
+++ b/l10n/hu/viewer.properties
@@ -268,6 +268,13 @@ editor_free_text_font_size=Betűméret
 editor_ink_line_color=Vonalszín
 editor_ink_line_thickness=Vonalvastagság
 
+# Editor Parameters
+editor_free_text_color=Szín
+editor_free_text_size=Méret
+editor_ink_color=Szín
+editor_ink_thickness=Vastagság
+editor_ink_opacity=Átlátszatlanság
+
 # Editor aria
 editor_free_text_aria_label=Szabad szöveges szerkesztő
 editor_ink_aria_label=Tollat használó szerkesztő
diff --git a/l10n/ia/viewer.properties b/l10n/ia/viewer.properties
index c52b96eb0..d64acf6ff 100644
--- a/l10n/ia/viewer.properties
+++ b/l10n/ia/viewer.properties
@@ -268,6 +268,13 @@ editor_free_text_font_size=Dimension del characteres
 editor_ink_line_color=Colores del linea
 editor_ink_line_thickness=Spissor del linea
 
+# Editor Parameters
+editor_free_text_color=Color
+editor_free_text_size=Dimension
+editor_ink_color=Color
+editor_ink_thickness=Spissor
+editor_ink_opacity=Opacitate
+
 # Editor aria
 editor_free_text_aria_label=Redactor de texto libere
 editor_ink_aria_label=Editor penna
diff --git a/l10n/is/viewer.properties b/l10n/is/viewer.properties
index 155f81f00..b150f2eac 100644
--- a/l10n/is/viewer.properties
+++ b/l10n/is/viewer.properties
@@ -267,3 +267,15 @@ editor_free_text_font_color=Litur leturs
 editor_free_text_font_size=Leturstærð
 editor_ink_line_color=Línulitur
 editor_ink_line_thickness=Línubreidd
+
+# Editor Parameters
+editor_free_text_color=Litur
+editor_free_text_size=Stærð
+editor_ink_color=Litur
+editor_ink_thickness=Þykkt
+editor_ink_opacity=Ógegnsæi
+
+# Editor aria
+editor_free_text_aria_label=FreeText-ritill
+editor_ink_aria_label=Ink-ritill
+editor_ink_canvas_aria_label=Mynd gerð af notanda
diff --git a/l10n/ka/viewer.properties b/l10n/ka/viewer.properties
index 42088054f..14bddd42d 100644
--- a/l10n/ka/viewer.properties
+++ b/l10n/ka/viewer.properties
@@ -267,3 +267,15 @@ editor_free_text_font_color=შრიფტის ფერი
 editor_free_text_font_size=შრიფტის ზომა
 editor_ink_line_color=ხაზის ფერი
 editor_ink_line_thickness=ხაზის სისქე
+
+# Editor Parameters
+editor_free_text_color=ფერი
+editor_free_text_size=ზომა
+editor_ink_color=ფერი
+editor_ink_thickness=სისქე
+editor_ink_opacity=გაუმჭვირვალობა
+
+# Editor aria
+editor_free_text_aria_label=FreeText-ჩამსწორებელი
+editor_ink_aria_label=ხელნაწერის ჩამსწორებელი
+editor_ink_canvas_aria_label=მომხმარებლის შექმნილი სურათი
diff --git a/l10n/kab/viewer.properties b/l10n/kab/viewer.properties
index 8c0555402..416674487 100644
--- a/l10n/kab/viewer.properties
+++ b/l10n/kab/viewer.properties
@@ -257,3 +257,11 @@ free_text_default_content=Sekcem aḍris…
 
 # Editor Parameters
 editor_free_text_font_size=Teɣzi n tsefsit
+
+# Editor Parameters
+editor_free_text_color=Initen
+editor_free_text_size=Teɣzi
+editor_ink_color=Ini
+editor_ink_opacity=Tebrek
+
+# Editor aria
diff --git a/l10n/kk/viewer.properties b/l10n/kk/viewer.properties
index e2c3666a1..7c9876d96 100644
--- a/l10n/kk/viewer.properties
+++ b/l10n/kk/viewer.properties
@@ -259,3 +259,22 @@ editor_ink.title=Қолдан аңдатпаны қосу
 editor_ink_label=Қолдан аңдатпа
 
 freetext_default_content=Мәтінді енгізіңіз…
+
+free_text_default_content=Мәтінді енгізу…
+
+# Editor Parameters
+editor_free_text_font_color=Қаріп түсі
+editor_free_text_font_size=Қаріп өлшемі
+editor_ink_line_color=Сызық түсі
+editor_ink_line_thickness=Сызық қалыңдығы
+
+# Editor Parameters
+editor_free_text_color=Түс
+editor_free_text_size=Өлшемі
+editor_ink_color=Түс
+editor_ink_thickness=Қалыңдығы
+editor_ink_opacity=Мөлдірсіздігі
+
+# Editor aria
+editor_free_text_aria_label=FreeText түзеткіші
+editor_ink_aria_label=Сия түзеткіші
diff --git a/l10n/ko/viewer.properties b/l10n/ko/viewer.properties
index 9fef4384d..0df49b2b9 100644
--- a/l10n/ko/viewer.properties
+++ b/l10n/ko/viewer.properties
@@ -268,6 +268,13 @@ editor_free_text_font_size=글꼴 크기
 editor_ink_line_color=선 색상
 editor_ink_line_thickness=선 두께
 
+# Editor Parameters
+editor_free_text_color=색상
+editor_free_text_size=크기
+editor_ink_color=색상
+editor_ink_thickness=두께
+editor_ink_opacity=불투명도
+
 # Editor aria
 editor_free_text_aria_label=텍스트 편집기
 editor_ink_aria_label=잉크 편집기
diff --git a/l10n/oc/viewer.properties b/l10n/oc/viewer.properties
index 1d97bcc5d..c3356a4c4 100644
--- a/l10n/oc/viewer.properties
+++ b/l10n/oc/viewer.properties
@@ -248,7 +248,7 @@ password_cancel=Anullar
 
 printing_not_supported=Atencion : l'impression es pas completament gerida per aqueste navegador.
 printing_not_ready=Atencion : lo PDF es pas entièrament cargat per lo poder imprimir.
-web_fonts_disabled=Las poliças web son desactivadas : impossible d'utilizar las poliças integradas al PDF.
+web_fonts_disabled=Las polissas web son desactivadas : impossible d'utilizar las polissas integradas al PDF.
 
 # Editor
 editor_none.title=Desactivar l’edicion d’anotacions
@@ -263,7 +263,15 @@ freetext_default_content=Picatz de tèxte…
 free_text_default_content=Picatz de tèxt…
 
 # Editor Parameters
-editor_free_text_font_color=Color de poliça
-editor_free_text_font_size=Talha de poliça
+editor_free_text_font_color=Color de polissa
+editor_free_text_font_size=Talha de polissa
 editor_ink_line_color=Color de linha
 editor_ink_line_thickness=Espessor de la linha
+
+# Editor Parameters
+editor_free_text_color=Color
+editor_free_text_size=Talha
+editor_ink_color=Color
+editor_ink_opacity=Opacitat
+
+# Editor aria
diff --git a/l10n/pa-IN/viewer.properties b/l10n/pa-IN/viewer.properties
index e66d42579..153bf5c4f 100644
--- a/l10n/pa-IN/viewer.properties
+++ b/l10n/pa-IN/viewer.properties
@@ -251,11 +251,31 @@ printing_not_ready=ਸਾਵਧਾਨ: PDF ਨੂੰ ਪਰਿੰਟ ਕਰਨ 
 web_fonts_disabled=ਵੈਬ ਫੋਂਟ ਬੰਦ ਹਨ: ਇੰਬੈਡ PDF ਫੋਂਟ ਨੂੰ ਵਰਤਣ ਲਈ ਅਸਮਰੱਥ ਹੈ।
 
 # Editor
+editor_none.title=ਟਿੱਪਣੀ ਸੋਧਣਾ ਅਸਮਰੱਥ
+editor_none_label=ਸੋਧਣਾ ਅਸਮਰੱਥ
+editor_free_text.title=FreeText ਟਿੱਪਣੀ ਜੋੜੋ
+editor_free_text_label=FreeText ਟਿੱਪਣੀ
+editor_ink.title=ਸਿਆਹੀ ਟਿੱਪਣੀ ਜੋੜੋ
+editor_ink_label=ਸਿਆਹੀ ਟਿੱਪਣੀ
 
+freetext_default_content=…ਕੁਝ ਲਿਖੋ
 
+free_text_default_content=…ਲਿਖੋ
 
 # Editor Parameters
 editor_free_text_font_color=ਫੌਂਟ ਦਾ ਰੰਗ
 editor_free_text_font_size=ਫ਼ੋਂਟ ਦਾ ਆਕਾਰ
 editor_ink_line_color=ਲਾਈਨ ਦਾ ਰੰਗ
 editor_ink_line_thickness=ਲਾਈਨ ਦੀ ਮੋਟਾਈ
+
+# Editor Parameters
+editor_free_text_color=ਰੰਗ
+editor_free_text_size=ਆਕਾਰ
+editor_ink_color=ਰੰਗ
+editor_ink_thickness=ਮੋਟਾਈ
+editor_ink_opacity=ਧੁੰਦਲਾਪਨ
+
+# Editor aria
+editor_free_text_aria_label=FreeText ਸੰਪਾਦਕ
+editor_ink_aria_label=ਸਿਆਹੀ ਸੰਪਾਦਕ
+editor_ink_canvas_aria_label=ਵਰਤੋਂਕਾਰ ਵਲੋਂ ਬਣਾਇਆ ਚਿੱਤਰ
diff --git a/l10n/pt-BR/viewer.properties b/l10n/pt-BR/viewer.properties
index da903278f..7b4727beb 100644
--- a/l10n/pt-BR/viewer.properties
+++ b/l10n/pt-BR/viewer.properties
@@ -268,6 +268,13 @@ editor_free_text_font_size=Tamanho da fonte
 editor_ink_line_color=Cor da linha
 editor_ink_line_thickness=Espessura da linha
 
+# Editor Parameters
+editor_free_text_color=Cor
+editor_free_text_size=Tamanho
+editor_ink_color=Cor
+editor_ink_thickness=Espessura
+editor_ink_opacity=Opacidade
+
 # Editor aria
 editor_free_text_aria_label=Editor FreeText
 editor_ink_aria_label=Editor de tinta
diff --git a/l10n/ru/viewer.properties b/l10n/ru/viewer.properties
index 90c485e05..70c898a52 100644
--- a/l10n/ru/viewer.properties
+++ b/l10n/ru/viewer.properties
@@ -267,3 +267,15 @@ editor_free_text_font_color=Цвет шрифта
 editor_free_text_font_size=Размер шрифта
 editor_ink_line_color=Цвет линии
 editor_ink_line_thickness=Толщина линии
+
+# Editor Parameters
+editor_free_text_color=Цвет
+editor_free_text_size=Размер
+editor_ink_color=Цвет
+editor_ink_thickness=Толщина
+editor_ink_opacity=Прозрачность
+
+# Editor aria
+editor_free_text_aria_label=Редактор FreeText
+editor_ink_aria_label=Редактор чернил
+editor_ink_canvas_aria_label=Созданное пользователем изображение
diff --git a/l10n/sk/viewer.properties b/l10n/sk/viewer.properties
index 53c8f1e9c..854496849 100644
--- a/l10n/sk/viewer.properties
+++ b/l10n/sk/viewer.properties
@@ -268,6 +268,13 @@ editor_free_text_font_size=Veľkosť písma
 editor_ink_line_color=Farba čiary
 editor_ink_line_thickness=Hrúbka čiary
 
+# Editor Parameters
+editor_free_text_color=Farba
+editor_free_text_size=Veľkosť
+editor_ink_color=Farba
+editor_ink_thickness=Hrúbka
+editor_ink_opacity=Priehľadnosť
+
 # Editor aria
 editor_free_text_aria_label=Textový editor
 editor_ink_aria_label=Editor pre písanie rukou
diff --git a/l10n/sv-SE/viewer.properties b/l10n/sv-SE/viewer.properties
index fe0b532bd..94c077434 100644
--- a/l10n/sv-SE/viewer.properties
+++ b/l10n/sv-SE/viewer.properties
@@ -268,6 +268,13 @@ editor_free_text_font_size=Textstorlek
 editor_ink_line_color=Linjefärg
 editor_ink_line_thickness=Linjetjocklek
 
+# Editor Parameters
+editor_free_text_color=Färg
+editor_free_text_size=Storlek
+editor_ink_color=Färg
+editor_ink_thickness=Tjocklek
+editor_ink_opacity=Opacitet
+
 # Editor aria
 editor_free_text_aria_label=FreeText-redigerare
 editor_ink_aria_label=Ink-redigerare
diff --git a/l10n/tg/viewer.properties b/l10n/tg/viewer.properties
index a73a59109..cac204774 100644
--- a/l10n/tg/viewer.properties
+++ b/l10n/tg/viewer.properties
@@ -268,6 +268,13 @@ editor_free_text_font_size=Андозаи ҳуруф
 editor_ink_line_color=Ранги сатр
 editor_ink_line_thickness=Ғафсии сатр
 
+# Editor Parameters
+editor_free_text_color=Ранг
+editor_free_text_size=Андоза
+editor_ink_color=Ранг
+editor_ink_thickness=Ғафсӣ
+editor_ink_opacity=Шаффофӣ
+
 # Editor aria
 editor_free_text_aria_label=Муҳаррири «FreeText»
 editor_ink_aria_label=Муҳаррири ранг
diff --git a/l10n/tr/viewer.properties b/l10n/tr/viewer.properties
index 458352aed..09d5e72ea 100644
--- a/l10n/tr/viewer.properties
+++ b/l10n/tr/viewer.properties
@@ -268,6 +268,13 @@ editor_free_text_font_size=Yazı tipi boyutu
 editor_ink_line_color=Çizgi rengi
 editor_ink_line_thickness=Çizgi kalınlığı
 
+# Editor Parameters
+editor_free_text_color=Renk
+editor_free_text_size=Boyut
+editor_ink_color=Renk
+editor_ink_thickness=Kalınlık
+editor_ink_opacity=Saydamlık
+
 # Editor aria
 editor_free_text_aria_label=Serbest metin düzenleyici
 editor_ink_aria_label=Mürekkep düzenleyici
diff --git a/l10n/uk/viewer.properties b/l10n/uk/viewer.properties
index 2d74c958c..e981adf73 100644
--- a/l10n/uk/viewer.properties
+++ b/l10n/uk/viewer.properties
@@ -268,6 +268,13 @@ editor_free_text_font_size=Розмір шрифту
 editor_ink_line_color=Колір лінії
 editor_ink_line_thickness=Товщина лінії
 
+# Editor Parameters
+editor_free_text_color=Колір
+editor_free_text_size=Розмір
+editor_ink_color=Колір
+editor_ink_thickness=Товщина
+editor_ink_opacity=Прозорість
+
 # Editor aria
 editor_free_text_aria_label=Редактор FreeText
 editor_ink_aria_label=Рукописний редактор
diff --git a/l10n/vi/viewer.properties b/l10n/vi/viewer.properties
index cb4c63592..18ef487d3 100644
--- a/l10n/vi/viewer.properties
+++ b/l10n/vi/viewer.properties
@@ -268,6 +268,13 @@ editor_free_text_font_size=Cỡ chữ
 editor_ink_line_color=Màu đường kẻ
 editor_ink_line_thickness=Độ dày đường kẻ
 
+# Editor Parameters
+editor_free_text_color=Màu
+editor_free_text_size=Kích cỡ
+editor_ink_color=Màu
+editor_ink_thickness=Độ dày
+editor_ink_opacity=Độ mờ
+
 # Editor aria
 editor_free_text_aria_label=Trình chỉnh sửa FreeText
 editor_ink_aria_label=Trình chỉnh sửa mực
diff --git a/l10n/zh-CN/viewer.properties b/l10n/zh-CN/viewer.properties
index 6e51ebcc9..5a33d65b9 100644
--- a/l10n/zh-CN/viewer.properties
+++ b/l10n/zh-CN/viewer.properties
@@ -268,6 +268,13 @@ editor_free_text_font_size=字体大小
 editor_ink_line_color=线条颜色
 editor_ink_line_thickness=线条粗细
 
+# Editor Parameters
+editor_free_text_color=颜色
+editor_free_text_size=字号
+editor_ink_color=颜色
+editor_ink_thickness=粗细
+editor_ink_opacity=不透明度
+
 # Editor aria
 editor_free_text_aria_label=文本编辑器
 editor_ink_aria_label=墨迹编辑器
diff --git a/l10n/zh-TW/viewer.properties b/l10n/zh-TW/viewer.properties
index 277a4c33f..d903931e9 100644
--- a/l10n/zh-TW/viewer.properties
+++ b/l10n/zh-TW/viewer.properties
@@ -268,6 +268,13 @@ editor_free_text_font_size=字型大小
 editor_ink_line_color=線條色彩
 editor_ink_line_thickness=線條粗細
 
+# Editor Parameters
+editor_free_text_color=色彩
+editor_free_text_size=大小
+editor_ink_color=色彩
+editor_ink_thickness=厚度
+editor_ink_opacity=透​明度
+
 # Editor aria
 editor_free_text_aria_label=FreeText 編輯器
 editor_ink_aria_label=筆跡編輯器