diff --git a/src/_locales/ar/messages.json b/src/_locales/ar/messages.json
index ab1346ebd..ac3cc935a 100644
--- a/src/_locales/ar/messages.json
+++ b/src/_locales/ar/messages.json
@@ -168,11 +168,11 @@
     "description":""
   },
   "popup1pScriptRulePrompt":{
-    "message":"نصوص برمجة الطرف الاول",
+    "message":"سكربتات من الطرف الاول",
     "description":""
   },
   "popup3pScriptRulePrompt":{
-    "message":"نصوص برمجة من طرف خارجي",
+    "message":"سكربتات من طرف خارجي",
     "description":""
   },
   "popup3pFrameRulePrompt":{
@@ -180,7 +180,7 @@
     "description":""
   },
   "popupHitDomainCountPrompt":{
-    "message":"النطاقات الملموسة",
+    "message":"النطاقات المتصلة",
     "description":"appears in popup"
   },
   "popupHitDomainCount":{
@@ -352,7 +352,7 @@
     "description":"This will remove all temporary rules"
   },
   "rulesCommit":{
-    "message":"تعليق",
+    "message":"حفظ",
     "description":"This will persist temporary rules"
   },
   "rulesEdit":{
@@ -372,7 +372,7 @@
     "description":""
   },
   "rulesExport":{
-    "message":"تصدير إلى ملف...",
+    "message":"تصدير إلى ملف",
     "description":""
   },
   "rulesDefaultFileName":{
diff --git a/src/_locales/ca/messages.json b/src/_locales/ca/messages.json
index 6df90c61e..d08bc30f1 100644
--- a/src/_locales/ca/messages.json
+++ b/src/_locales/ca/messages.json
@@ -152,7 +152,7 @@
     "description":""
   },
   "popupAnyRulePrompt":{
-    "message":"all",
+    "message":"tot",
     "description":""
   },
   "popupImageRulePrompt":{
@@ -160,7 +160,7 @@
     "description":""
   },
   "popup3pAnyRulePrompt":{
-    "message":"3rd-party",
+    "message":"de tercers",
     "description":""
   },
   "popupInlineScriptRulePrompt":{
@@ -180,11 +180,11 @@
     "description":""
   },
   "popupHitDomainCountPrompt":{
-    "message":"domains connected",
+    "message":"dominis connectats",
     "description":"appears in popup"
   },
   "popupHitDomainCount":{
-    "message":"{{count}} out of {{total}}",
+    "message":"{{count}} de {{total}}",
     "description":"appears in popup"
   },
   "pickerCreate":{
@@ -340,19 +340,19 @@
     "description":"English: Apply changes"
   },
   "rulesPermanentHeader":{
-    "message":"Permanent rules",
+    "message":"Normes permanents",
     "description":"header"
   },
   "rulesTemporaryHeader":{
-    "message":"Temporary rules",
+    "message":"Normes temporals",
     "description":"header"
   },
   "rulesRevert":{
-    "message":"Revert",
+    "message":"Desfer",
     "description":"This will remove all temporary rules"
   },
   "rulesCommit":{
-    "message":"Commit",
+    "message":"Establir",
     "description":"This will persist temporary rules"
   },
   "rulesEdit":{
diff --git a/src/_locales/et/messages.json b/src/_locales/et/messages.json
index 41ae07bd7..791bda083 100644
--- a/src/_locales/et/messages.json
+++ b/src/_locales/et/messages.json
@@ -332,7 +332,7 @@
     "description":"English: Export"
   },
   "1pExportFilename":{
-    "message":"minu-ublocki-kohandatud-filtrid_{{datetime}}.txt",
+    "message":"minu-ublocki-staatilised-filtrid_{{datetime}}.txt",
     "description":"English: my-ublock-static-filters_{{datetime}}.txt"
   },
   "1pApplyChanges":{
diff --git a/src/_locales/hu/messages.json b/src/_locales/hu/messages.json
index 430e467fb..5ba90ed69 100644
--- a/src/_locales/hu/messages.json
+++ b/src/_locales/hu/messages.json
@@ -340,19 +340,19 @@
     "description":"English: Apply changes"
   },
   "rulesPermanentHeader":{
-    "message":"Permanent rules",
+    "message":"Állandó szabályok",
     "description":"header"
   },
   "rulesTemporaryHeader":{
-    "message":"Temporary rules",
+    "message":"Átmeneti szabályok",
     "description":"header"
   },
   "rulesRevert":{
-    "message":"Revert",
+    "message":"Visszaállítás",
     "description":"This will remove all temporary rules"
   },
   "rulesCommit":{
-    "message":"Commit",
+    "message":"Alkalmaz",
     "description":"This will persist temporary rules"
   },
   "rulesEdit":{
diff --git a/src/_locales/pt_PT/messages.json b/src/_locales/pt_PT/messages.json
index eb31b6e6c..f44a8102f 100644
--- a/src/_locales/pt_PT/messages.json
+++ b/src/_locales/pt_PT/messages.json
@@ -228,7 +228,7 @@
     "description":"English: Make use of context menu where appropriate"
   },
   "settingsAdvancedUserPrompt":{
-    "message":"Eu sou um usuário avançado (<a href='https:\/\/github.com\/gorhill\/uBlock\/wiki\/Advanced-user-features'>Leitura obrigatória<\/a>)",
+    "message":"Eu sou um utilizador avançado (<a href='https:\/\/github.com\/gorhill\/uBlock\/wiki\/Advanced-user-features'>Leitura obrigatória<\/a>)",
     "description":"English: "
   },
   "settingsExperimentalPrompt":{
@@ -240,7 +240,7 @@
     "description":"English: {{netFilterCount}} network filters ＋ {{cosmeticFilterCount}} cosmetic filters from:"
   },
   "3pListsOfBlockedHostsPerListStats":{
-    "message":"{{used}} usados de {{total}}",
+    "message":"{{used}} utilizados de {{total}}",
     "description":"English: {{used}} used out of {{total}}"
   },
   "3pAutoUpdatePrompt1":{
@@ -260,11 +260,11 @@
     "description":"English: Parse and enforce Adblock+ element hiding filters."
   },
   "3pParseAllABPHideFiltersInfo":{
-    "message":"<p>Esta opção permite a análise e aplicação de <a href=\"https:\/\/adblockplus.org\/en\/faq_internal#elemhide\">filtros de &ldquo;ocultação de elementos&rdquo; compatíveis com o Adblock Plus<\/a>. Estes filtros são essencialmente cosméticos, servindo para ocultar elementos numa página web que sejam considerados incómodo visual, e que não podem ser bloqueados pelo motor de filtragem baseado em pedidos de rede.<\/p><p>Activar esta funcionalidade aumenta o consumo de memória do <i>µBlock<\/i>.<\/p>",
+    "message":"<p>Esta opção permite a análise e aplicação de <a href=\"https:\/\/adblockplus.org\/en\/faq_internal#elemhide\">filtros de &ldquo;ocultação de elementos&rdquo; compatíveis com o Adblock Plus<\/a>. Estes filtros são essencialmente cosméticos, servindo para ocultar elementos numa página web que sejam considerados incómodo visual, e que não podem ser bloqueados pelo motor de filtragem baseado em pedidos de rede.<\/p><p>Ativar esta funcionalidade aumenta o consumo de memória do <i>µBlock<\/i>.<\/p>",
     "description":"English: see English messages.json"
   },
   "3pListsOfBlockedHostsHeader":{
-    "message":"Listas de hosts bloqueados",
+    "message":"Listas de servidores bloqueados",
     "description":"English: Lists of blocked hosts"
   },
   "3pApplyChanges":{
@@ -376,7 +376,7 @@
     "description":""
   },
   "rulesDefaultFileName":{
-    "message":"my-ublock-dynamic-rules.txt",
+    "message":"my-ublock-dynamic-rules_{{datetime}}.txt",
     "description":"default file name to use"
   },
   "rulesHint":{
@@ -388,7 +388,7 @@
     "description":"English: dynamic rule syntax and full documentation."
   },
   "whitelistPrompt":{
-    "message":"Lista pessoal de hostnames para os quais o µBlock será desactivado. Uma entrada por linha. Hostnames inválidos serão ignorados silenciosamente.",
+    "message":"Lista pessoal de servidores para os quais o µBlock será desativado. Uma entrada por linha. Servidores inválidos serão ignorados silenciosamente.",
     "description":"English: Your list of host names for which µBlock will be disabled. One host name per line. Invalid host names will be silently ignored."
   },
   "whitelistImport":{
@@ -448,7 +448,7 @@
     "description":"English: No non-blocked requests logged for this page"
   },
   "logBehindTheScene":{
-    "message":"Bastiadores",
+    "message":"Bastidores",
     "description":"Pretty name for behind-the-scene network requests"
   },
   "aboutChangelog":{
@@ -480,7 +480,7 @@
     "description":"English: Restore from file..."
   },
   "aboutResetDataButton":{
-    "message":"Redefinir para as definições predefinidas...",
+    "message":"Restaurar para as predefinições...",
     "description":"English: Reset to default settings..."
   },
   "aboutRestoreDataConfirm":{
@@ -492,7 +492,7 @@
     "description":"Message to display when an error occurred during restore"
   },
   "aboutResetDataConfirm":{
-    "message":"Todas as suas definições serão removidas e µBlock irá reiniciar. \n\nRedefinir µBlock para as definições de fábrica?",
+    "message":"Todas as suas definições serão removidas e µBlock irá reiniciar. \n\nRestaurar µBlock para as definições de fábrica?",
     "description":"Message asking user to confirm reset"
   },
   "errorCantConnectTo":{
diff --git a/src/_locales/ro/messages.json b/src/_locales/ro/messages.json
index 18efc2fb1..52c7e1d33 100644
--- a/src/_locales/ro/messages.json
+++ b/src/_locales/ro/messages.json
@@ -168,15 +168,15 @@
     "description":""
   },
   "popup1pScriptRulePrompt":{
-    "message":"Scripturi din saitul primar",
+    "message":"scripturi din saitul primar",
     "description":""
   },
   "popup3pScriptRulePrompt":{
-    "message":"Scripturi din saituri terțe",
+    "message":"scripturi din saituri terțe",
     "description":""
   },
   "popup3pFrameRulePrompt":{
-    "message":"Cadre din saituri terțe",
+    "message":"cadre din saituri terțe",
     "description":""
   },
   "popupHitDomainCountPrompt":{
diff --git a/src/_locales/sv/messages.json b/src/_locales/sv/messages.json
index d39ed5c39..33ce3dfbe 100644
--- a/src/_locales/sv/messages.json
+++ b/src/_locales/sv/messages.json
@@ -160,7 +160,7 @@
     "description":""
   },
   "popup3pAnyRulePrompt":{
-    "message":"3rd-party",
+    "message":"Tredjeparts",
     "description":""
   },
   "popupInlineScriptRulePrompt":{
@@ -168,7 +168,7 @@
     "description":""
   },
   "popup1pScriptRulePrompt":{
-    "message":"förstaparstpartsskripts",
+    "message":"förstapartskript",
     "description":""
   },
   "popup3pScriptRulePrompt":{
@@ -180,11 +180,11 @@
     "description":""
   },
   "popupHitDomainCountPrompt":{
-    "message":"domains connected",
+    "message":"anslutna domän",
     "description":"appears in popup"
   },
   "popupHitDomainCount":{
-    "message":"{{count}} out of {{total}}",
+    "message":"{{count}} av {{total}}",
     "description":"appears in popup"
   },
   "pickerCreate":{
@@ -340,19 +340,19 @@
     "description":"English: Apply changes"
   },
   "rulesPermanentHeader":{
-    "message":"Permanent rules",
+    "message":"Permanenta regler",
     "description":"header"
   },
   "rulesTemporaryHeader":{
-    "message":"Temporary rules",
+    "message":"Temporära regler",
     "description":"header"
   },
   "rulesRevert":{
-    "message":"Revert",
+    "message":"Ångra",
     "description":"This will remove all temporary rules"
   },
   "rulesCommit":{
-    "message":"Commit",
+    "message":"Skicka",
     "description":"This will persist temporary rules"
   },
   "rulesEdit":{
diff --git a/src/_locales/zh_TW/messages.json b/src/_locales/zh_TW/messages.json
index c9b022eed..8ee47cf4d 100644
--- a/src/_locales/zh_TW/messages.json
+++ b/src/_locales/zh_TW/messages.json
@@ -180,7 +180,7 @@
     "description":""
   },
   "popupHitDomainCountPrompt":{
-    "message":"域名已連結",
+    "message":"已連結的域名數",
     "description":"appears in popup"
   },
   "popupHitDomainCount":{