diff --git a/i18n_updates/pt.json b/i18n_updates/pt.json
index 677eee53..4111c0f5 100644
--- a/i18n_updates/pt.json
+++ b/i18n_updates/pt.json
@@ -1,155 +1,148 @@
 {
     "PrivateBin": "PrivateBin",
-    "%s is a minimalist, open source online pastebin where the server has zero knowledge of pasted data. Data is encrypted/decrypted <i>in the browser</i> using 256 bits AES. More information on the <a href=\"https://privatebin.info/\">project page</a>.": "%s jest minimalistycznym, otwartoźródłowym serwisem typu pastebin, w którym serwer nie ma jakichkolwiek informacji o tym, co jest wklejane. Dane są szyfrowane i deszyfrowane <i>w przeglądarce</i> z użyciem 256-bitowego klucza AES. Więcej informacji na <a href=\"https://privatebin.info/\">stronie projektu</a>.",
-    "Because ignorance is bliss": "Ponieważ ignorancja jest cnotą",
-    "en": "pl",
-    "Paste does not exist, has expired or has been deleted.": "Wklejka nie istnieje, wygasła albo została usunięta.",
-    "%s requires php %s or above to work. Sorry.": "%s wymaga PHP w wersji %s lub nowszej. Przykro mi.",
-    "%s requires configuration section [%s] to be present in configuration file.": "%s wymaga obecności sekcji [%s] w pliku konfiguracyjnym.",
-    "Please wait %d seconds between each post.": "Poczekaj %d sekund pomiędzy każdą wklejką.",
-    "Paste is limited to %s of encrypted data.": "Wklejka jest limitowana do %s zaszyfrowanych danych.",
-    "Invalid data.": "Nieprawidłowe dane.",
-    "You are unlucky. Try again.": "Miałeś pecha. Spróbuj ponownie.",
-    "Error saving comment. Sorry.": "Błąd przy zapisywaniu komentarza, sorry.",
-    "Error saving paste. Sorry.": "Błąd przy zapisywaniu wklejki, sorry.",
-    "Invalid paste ID.": "Nieprawidłowe ID wklejki.",
-    "Paste is not of burn-after-reading type.": "Ta wklejka nie ulega autodestrukcji po przeczytaniu.",
-    "Wrong deletion token. Paste was not deleted.": "Nieprawidłowy token usuwania. Wklejka nie została usunięta.",
-    "Paste was properly deleted.": "Wklejka usunięta poprawnie.",
-    "JavaScript is required for %s to work. Sorry for the inconvenience.": "Do działania %sa jest wymagany JavaScript. Przepraszamy za tę niedogodność.",
-    "%s requires a modern browser to work.": "%s wymaga do działania nowoczesnej przeglądarki.",
-    "New": "Nowa",
-    "Send": "Wyślij",
-    "Clone": "Sklonuj",
-    "Raw text": "Czysty tekst",
-    "Expires": "Wygasa za",
-    "Burn after reading": "Zniszcz po przeczytaniu",
-    "Open discussion": "Otwarta dyskusja",
-    "Password (recommended)": "Hasło (zalecane)",
-    "Discussion": "Dyskusja",
-    "Toggle navigation": "Przełącz nawigację",
+    "%s is a minimalist, open source online pastebin where the server has zero knowledge of pasted data. Data is encrypted/decrypted <i>in the browser</i> using 256 bits AES. More information on the <a href=\"https://privatebin.info/\">project page</a>.": "%s é um serviço minimalista e de código aberto do tipo \"pastebin\", em que o servidor tem zero conhecimento dos dados copiados. Os dados são cifrados e decifrados <i>no navegador</i> usando 256 bits AES. Mais informações na <a href=\"https://privatebin.info/\">página do projeto</a>.",
+    "Because ignorance is bliss": "Porque a ignorância é uma benção",
+    "en": "pt",
+    "Paste does not exist, has expired or has been deleted.": "A cópia não existe, expirou ou já foi excluída.",
+    "%s requires php %s or above to work. Sorry.": "%s requer php %s ou superior para funcionar. Desculpa.",
+    "%s requires configuration section [%s] to be present in configuration file.": "%s requer que a seção de configuração [% s] esteja no arquivo de configuração.",
+    "Please wait %d seconds between each post.": "Por favor espere %d segundos entre cada publicação.",
+    "Paste is limited to %s of encrypted data.": "A cópia está limitada a %s de dados cifrados.",
+    "Invalid data.": "Dados inválidos.",
+    "You are unlucky. Try again.": "Você é azarado. Tente novamente",
+    "Error saving comment. Sorry.": "Erro ao salvar comentário. Desculpa.",
+    "Error saving paste. Sorry.": "Erro ao salvar cópia. Desculpa.",
+    "Invalid paste ID.": "ID de cópia inválido.",
+    "Paste is not of burn-after-reading type.": "Cópia não é do tipo \"queime após ler\".",
+    "Wrong deletion token. Paste was not deleted.": "Token de remoção inválido. A cópia não foi excluída.",
+    "Paste was properly deleted.": "A cópia foi devidamente excluída.",
+    "JavaScript is required for %s to work. Sorry for the inconvenience.": "JavaScript é necessário para que %s funcione. Pedimos desculpas pela inconveniência.",
+    "%s requires a modern browser to work.": "%s requer um navegador moderno para funcionar.",
+    "New": "Novo",
+    "Send": "Enviar",
+    "Clone": "Clonar",
+    "Raw text": "Texto sem formato",
+    "Expires": "Expirar em",
+    "Burn after reading": "Queime após ler",
+    "Open discussion": "Discussão aberta",
+    "Password (recommended)": "Senha (recomendada)",
+    "Discussion": "Discussão",
+    "Toggle navigation": "Mudar navegação",
     "%d seconds": [
-        "%d second",
-        "%d second",
-        "%d second"
+        "%d segundo",
+        "%d segundos"
     ],
     "%d minutes": [
-        "%d minut",
-        "%d minut",
-        "%d minut"
+        "%d minuto",
+        "%d minutos"
     ],
     "%d hours": [
-        "%d godzina",
-        "%d godzina",
-        "%d godzinę"
+        "%d hora",
+        "%d horas"
     ],
     "%d days": [
-        "%d dzień",
-        "%d dzień",
-        "%d dzień"
+        "%d dia",
+        "%d dias"
     ],
     "%d weeks": [
-        "%d tydzień",
-        "%d tydzień",
-        "%d tydzień"
+        "%d semana",
+        "%d semanas"
     ],
     "%d months": [
-        "%d miesiąc",
-        "%d miesiąc",
-        "%d miesiąc"
+        "%d mês",
+        "%d meses"
     ],
     "%d years": [
-        "%d rok",
-        "%d rok",
-        "%d rok"
+        "%d ano",
+        "%d anos"
     ],
-    "Never": "nigdy",
-    "Note: This is a test service: Data may be deleted anytime. Kittens will die if you abuse this service.": "Notka: To jest usługa testowa. Dane mogą zostać usunięte w dowolnym momencie. Kociątka umrą, jeśli nadużyjesz tej usługi.",
+    "Never": "Nunca",
+    "Note: This is a test service: Data may be deleted anytime. Kittens will die if you abuse this service.": "Nota: Este é um serviço de teste. Dados podem ser perdidos a qualquer momento. Gatinhos morrerão se você abusar desse serviço.",
     "This document will expire in %d seconds.": [
-        "Ten dokument wygaśnie za %d sekundę.",
-        "Ten dokument wygaśnie za %d sekund."
+        "Este documento irá expirar em um segundo.",
+        "Este documento irá expirar em %d segundos."
     ],
     "This document will expire in %d minutes.": [
-        "Ten dokument wygaśnie za %d minutę.",
-        "Ten dokument wygaśnie za %d minut."
+        "Este documento irá expirar em um minuto.",
+        "Este documento irá expirar em %d minutos."
     ],
     "This document will expire in %d hours.": [
-        "Ten dokument wygaśnie za godzinę.",
-        "Ten dokument wygaśnie za %d godzin."
+        "Este documento irá expirar em uma hora.",
+        "Este documento irá expirar em %d horas."
     ],
     "This document will expire in %d days.": [
-        "Ten dokument wygaśnie za %d dzień.",
-        "Ten dokument wygaśnie za %d dni."
+        "Este documento irá expirar em um dia.",
+        "Este documento irá expirar em %d dias."
     ],
     "This document will expire in %d months.": [
-        "Ten dokument wygaśnie za miesiąc.",
-        "Ten dokument wygaśnie za %d miesięcy."
+        "Este documento irá expirar em um mês.",
+        "Este documento irá expirar em %d meses."
     ],
-    "Please enter the password for this paste:": "Wpisz hasło dla tej wklejki:",
-    "Could not decrypt data (Wrong key?)": "Nie udało się odszyfrować danych (zły klucz?)",
-    "Could not delete the paste, it was not stored in burn after reading mode.": "Nie udało się usunąć wklejki, nie została zapisana w trybie zniszczenia po przeczytaniu.",
-    "FOR YOUR EYES ONLY. Don't close this window, this message can't be displayed again.": "TYLKO DO TWOJEGO WGLĄDU. Nie zamykaj tego okna, ta wiadomość nie będzie mogła być wyświetlona ponownie.",
-    "Could not decrypt comment; Wrong key?": "Nie udało się odszyfrować komentarza; zły klucz?",
-    "Reply": "Odpowiedz",
-    "Anonymous": "Anonim",
-    "Avatar generated from IP address": "Anonimowy avatar (Vizhash z adresu IP)",
-    "Add comment": "Dodaj komentarz",
-    "Optional nickname…": "Opcjonalny nick…",
-    "Post comment": "Wyślij komentarz",
-    "Sending comment…": "Wysyłanie komentarza…",
-    "Comment posted.": "Wysłano komentarz.",
-    "Could not refresh display: %s": "Nie można odświeżyć widoku: %s",
-    "unknown status": "nieznany status",
-    "server error or not responding": "błąd serwera lub brak odpowiedzi",
-    "Could not post comment: %s": "Nie udało się wysłać komentarza: %s",
-    "Sending paste…": "Wysyłanie wklejki…",
-    "Your paste is <a id=\"pasteurl\" href=\"%s\">%s</a> <span id=\"copyhint\">(Hit [Ctrl]+[c] to copy)</span>": "Twoja wklejka to <a id=\"pasteurl\" href=\"%s\">%s</a> <span id=\"copyhint\">(wciśnij [Ctrl]+[c] aby skopiować)</span>",
-    "Delete data": "Skasuj dane",
-    "Could not create paste: %s": "Nie udało się utworzyć wklejki: %s",
-    "Cannot decrypt paste: Decryption key missing in URL (Did you use a redirector or an URL shortener which strips part of the URL?)": "Nie udało się odszyfrować wklejki - brak klucza deszyfrującego w adresie (użyłeś skracacza linków, który ucina część adresu?)",
-    "Format": "Format",
-    "Plain Text": "Czysty tekst",
-    "Source Code": "Kod źródłowy",
+    "Please enter the password for this paste:": "Por favor, digite a senha para essa cópia:",
+    "Could not decrypt data (Wrong key?)": "Não foi possível decifrar os dados (Chave errada?)",
+    "Could not delete the paste, it was not stored in burn after reading mode.": "Não foi possível excluir a cópia, ela não foi salva no modo de \"queime após ler\".",
+    "FOR YOUR EYES ONLY. Don't close this window, this message can't be displayed again.": "APENAS PARA SEUS OLHOS. Não feche essa janela, essa mensagem não pode ser exibida novamente.",
+    "Could not decrypt comment; Wrong key?": "Não foi possível decifrar o comentário; Chave errada?",
+    "Reply": "Responder",
+    "Anonymous": "Anônimo",
+    "Avatar generated from IP address": "Avatar gerado à partir do endereço IP",
+    "Add comment": "Adicionar comentário",
+    "Optional nickname…": "Apelido opcional…",
+    "Post comment": "Publicar comentário",
+    "Sending comment…": "Enviando comentário…",
+    "Comment posted.": "Comentário publicado.",
+    "Could not refresh display: %s": "Não foi possível atualizar a tela: %s",
+    "unknown status": "Estado desconhecido",
+    "server error or not responding": "Servidor em erro ou não responsivo",
+    "Could not post comment: %s": "Não foi possível publicar o comentário: %s",
+    "Sending paste…": "Enviando cópia…",
+    "Your paste is <a id=\"pasteurl\" href=\"%s\">%s</a> <span id=\"copyhint\">(Hit [Ctrl]+[c] to copy)</span>": "Sua cópia é <a id=\"pasteurl\" href=\"%s\">%s</a> <span id=\"copyhint\">(Pressione [Ctrl]+[c] para copiar)</span>",
+    "Delete data": "Excluir dados",
+    "Could not create paste: %s": "Não foi possível criar cópia: %s",
+    "Cannot decrypt paste: Decryption key missing in URL (Did you use a redirector or an URL shortener which strips part of the URL?)": "Não foi possível decifrar a cópia: chave de decriptografia ausente na URL (Você utilizou um redirecionador ou encurtador de URL que removeu parte dela?)",
+    "Format": "Formato",
+    "Plain Text": "Texto sem formato",
+    "Source Code": "Código fonte",
     "Markdown": "Markdown",
-    "Download attachment": "Pobierz załącznik",
-    "Cloned: '%s'": "Sklonowano: '%s'",
-    "The cloned file '%s' was attached to this paste.": "Sklonowany plik '%s' był dołączony do tej wklejki.",
-    "Attach a file": "Załącz plik",
-    "alternatively drag & drop a file or paste an image from the clipboard": "Alternatywnie przeciągnij i upuść plik albo wklej obraz ze schowka",
-    "File too large, to display a preview. Please download the attachment.": "Plik zbyt duży aby wyświetlić podgląd. Proszę pobrać załącznik.",
-    "Remove attachment": "Usuń załącznik",
-    "Your browser does not support uploading encrypted files. Please use a newer browser.": "Twoja przeglądarka nie wspiera wysyłania zaszyfrowanych plików. Użyj nowszej przeglądarki.",
-    "Invalid attachment.": "Nieprawidłowy załącznik.",
-    "Options": "Opcje",
-    "Shorten URL": "Skróć adres URL",
-    "Editor": "Edytować",
-    "Preview": "Podgląd",
-    "%s requires the PATH to end in a \"%s\". Please update the PATH in your index.php.": "%s requires the PATH to end in a \"%s\". Please update the PATH in your index.php.",
-    "Decrypt": "Odszyfruj",
-    "Enter password": "Wpisz hasło",
-    "Loading…": "Wczytywanie…",
-    "Decrypting paste…": "Odszyfrowywanie wklejki…",
-    "Preparing new paste…": "Przygotowywanie nowej wklejki…",
-    "In case this message never disappears please have a look at <a href=\"%s\">this FAQ for information to troubleshoot</a>.": "W przypadku gdy ten komunikat nigdy nie znika, proszę spójrz na <a href=\"%s\">to FAQ aby rozwiązać problem</a> (po angielsku).",
-    "+++ no paste text +++": "+++ brak wklejonego tekstu +++",
-    "Could not get paste data: %s": "Nie można było pobrać danych wklejki: %s",
-    "QR code": "Kod QR",
-    "This website is using an insecure HTTP connection! Please use it only for testing.": "This website is using an insecure HTTP connection! Please use it only for testing.",
-    "For more information <a href=\"%s\">see this FAQ entry</a>.": "For more information <a href=\"%s\">see this FAQ entry</a>.",
-    "Your browser may require an HTTPS connection to support the WebCrypto API. Try <a href=\"%s\">switching to HTTPS</a>.": "Your browser may require an HTTPS connection to support the WebCrypto API. Try <a href=\"%s\">switching to HTTPS</a>.",
-    "Your browser doesn't support WebAssembly, used for zlib compression. You can create uncompressed documents, but can't read compressed ones.": "Your browser doesn't support WebAssembly, used for zlib compression. You can create uncompressed documents, but can't read compressed ones.",
-    "waiting on user to provide a password": "waiting on user to provide a password",
-    "Could not decrypt data. Did you enter a wrong password? Retry with the button at the top.": "Could not decrypt data. Did you enter a wrong password? Retry with the button at the top.",
-    "Retry": "Retry",
-    "Showing raw text…": "Showing raw text…",
-    "Notice:": "Notice:",
-    "This link will expire after %s.": "This link will expire after %s.",
-    "This link can only be accessed once, do not use back or refresh button in your browser.": "This link can only be accessed once, do not use back or refresh button in your browser.",
+    "Download attachment": "Baixar anexo",
+    "Cloned: '%s'": "Clonado: '%s'",
+    "The cloned file '%s' was attached to this paste.": "O arquivo clonado '%s' foi anexado a essa cópia.",
+    "Attach a file": "Anexar um arquivo",
+    "alternatively drag & drop a file or paste an image from the clipboard": "alternatively drag & drop a file or paste an image from the clipboard",
+    "File too large, to display a preview. Please download the attachment.": "File too large, to display a preview. Please download the attachment.",
+    "Remove attachment": "Remover anexo",
+    "Your browser does not support uploading encrypted files. Please use a newer browser.": "Seu navegador não permite subir arquivos cifrados. Por favor, utilize um navegador mais recente.",
+    "Invalid attachment.": "Anexo inválido.",
+    "Options": "Opções",
+    "Shorten URL": "Encurtar URL",
+    "Editor": "Editor",
+    "Preview": "Visualizar",
+    "%s requires the PATH to end in a \"%s\". Please update the PATH in your index.php.": "%s requer que o PATH termine em \"%s\". Por favor, atualize o PATH em seu index.php.",
+    "Decrypt": "Decifrar",
+    "Enter password": "Digite a senha",
+    "Loading…": "Carregando…",
+    "Decrypting paste…": "Decifrando cópia…",
+    "Preparing new paste…": "Preparando nova cópia…",
+    "In case this message never disappears please have a look at <a href=\"%s\">this FAQ for information to troubleshoot</a>.": "Caso essa mensagem nunca desapareça, por favor veja <a href=\"%s\">este FAQ para saber como resolver os problemas</a>.",
+    "+++ no paste text +++": "+++ sem texto de cópia +++",
+    "Could not get paste data: %s": "Não foi possível obter dados de cópia: %s",
+    "QR code": "Código QR",
+    "This website is using an insecure HTTP connection! Please use it only for testing.": "Esse site usa uma conexão HTTP insegura! Use-o apenas para testes.",
+    "For more information <a href=\"%s\">see this FAQ entry</a>.": "Para mais informações <a href=\"%s\">veja esse item do FAQ</a>.",
+    "Your browser may require an HTTPS connection to support the WebCrypto API. Try <a href=\"%s\">switching to HTTPS</a>.": "Seu navegador pode exigir uma conexão HTTPS para dar suporte à API WebCrypto. Tente <a href=\"%s\">mudar para HTTPS</a>.",
+    "Your browser doesn't support WebAssembly, used for zlib compression. You can create uncompressed documents, but can't read compressed ones.": "Seu navagador não suporta WebAssembly, usado para compressão zlib. Você pode criar documentos não compactados, mas não pode lê-los.",
+    "waiting on user to provide a password": "esperando que o usuário digite uma senha",
+    "Could not decrypt data. Did you enter a wrong password? Retry with the button at the top.": "Não foi possível decifrar os dados. Você digitou a senha corretamente? Tente novamente com o botão ao topo.",
+    "Retry": "Tentar Novamente",
+    "Showing raw text…": "Mostrando texto bruto…",
+    "Notice:": "Aviso:",
+    "This link will expire after %s.": "Esse link vai expirar após %s.",
+    "This link can only be accessed once, do not use back or refresh button in your browser.": "Esse link só pode ser acessado uma vez, não utilize o botão de voltar ou atualizar do seu navegador.",
     "Link:": "Link:",
-    "Recipient may become aware of your timezone, convert time to UTC?": "Recipient may become aware of your timezone, convert time to UTC?",
-    "Use Current Timezone": "Use Current Timezone",
-    "Convert To UTC": "Convert To UTC",
-    "Close": "Close",
+    "Recipient may become aware of your timezone, convert time to UTC?": "O recipiente pode ter ciência de seu fuso horário, converter hora para UTC?",
+    "Use Current Timezone": "Usar Fuso Horário Atual",
+    "Convert To UTC": "Converter para UTC",
+    "Close": "Fechar",
     "Encrypted note on PrivateBin": "Encrypted note on PrivateBin",
     "Visit this link to see the note. Giving the URL to anyone allows them to access the note, too.": "Visit this link to see the note. Giving the URL to anyone allows them to access the note, too."
 }