diff --git a/res/values-pt-rBR/strings.xml b/res/values-pt-rBR/strings.xml
index 198a9095..28a6dbfa 100644
--- a/res/values-pt-rBR/strings.xml
+++ b/res/values-pt-rBR/strings.xml
@@ -50,7 +50,7 @@
     <string name="article_set_unread">Artigo marcado como não lido</string>
     <string name="article_mark_read_above">Marcar acima como lido</string>
     <string name="http_login_summary">Opcional. Preencha este campo se sua instalação do tt-rss usa autenticação básica por http</string>
-    <string name="login_summary">Seu usuário tt-rss. Não é necessário no modo de um usuário</string>
+    <string name="login_summary">Seu usuário tt-rss. Não é necessário no modo mono usuário</string>
     <string name="ttrss_url_summary">URL da sua instalação tt-rss, por exemplo http://site.com/tt-rss/</string>
     <string name="download_feed_icons">Habilitar ícones das assinaturas</string>
     <string name="enable_cats">Habilitar categorias</string>
@@ -75,8 +75,8 @@
     <string name="error_api_incorrect_usage">Erro: Uso incorreto da API</string>
     <string name="error_login_failed">Erro: Usuário ou senha inválidos</string>
     <string name="error_invalid_api_url">Erro: A URL da API é inválida</string>
-    <string name="combined_mode_summary">Displays full article text inline, instead of a separate panel</string>
-    <string name="combined_mode">Combined mode</string>
+    <string name="combined_mode_summary">Mostrar todo o texto do arquivo ao invés de usar um painel separado</string>
+    <string name="combined_mode">Modo combinado</string>
     <string name="go_offline">Modo offline</string>
     <string name="go_online">Modo online</string>
     <string name="offline_switch_error">Falha ao preparar o modo offline (ver log)</string>
@@ -98,7 +98,7 @@
     <string name="offline_image_cache_enabled">Armazenar imagens</string>
     <string name="offline_image_cache_enabled_summary">Baixar imagens para o cartão SD. Isso pode aumentar consideravelmente o tempo para o modo offline.</string>
     <string name="notify_downloading_images">Baixando imagens (%1$d)…</string>
-    <string name="article_set_labels">Set labels</string>
+    <string name="article_set_labels">Definir tags</string>
     <string name="search">Pesquisar</string>
     <string name="cancel">Cancelar</string>
     <string name="font_size_small">Pequeno</string>
@@ -111,69 +111,69 @@
     <string name="donate_do">Doe!</string>
     <string name="tablet_article_swipe">Swipe between articles</string>
     <string name="article_link_copy">Copiar link para a área de transferência</string>
-    <string name="text_copied_to_clipboard">Text copied to clipboard</string>
-    <string name="attachments_prompt">Select attachment</string>
-    <string name="attachment_view">View</string>
-    <string name="attachment_copy">Copy URL</string>
-    <string name="justify_article_text">Justify article text</string>
-    <string name="dialog_offline_sync_in_progress">Offline sync in progress</string>
-    <string name="dialog_offline_sync_stop">Stop syncing</string>
-    <string name="dialog_offline_sync_continue">Continue</string>
-    <string name="article_set_note">Publish with note</string>
-    <string name="close_feed">Close feed</string>
-    <string name="close_article">Close article</string>
-    <string name="dialog_open_preferences">Settings</string>
-    <string name="dialog_need_configure_prompt">Please fill in your tt-rss server information such as URL, login, and password.</string>
-    <string name="notify_article_marked">Article starred</string>
-    <string name="notify_article_unmarked">Article unstarred</string>
-    <string name="notify_article_published">Article published</string>
-    <string name="notify_article_unpublished">Article unpublished</string>
-    <string name="notify_article_note_set">Article note saved</string>
-    <string name="update_headlines">Refresh</string>
-    <string name="attachment_share">Share</string>
-    <string name="error_network_unavailable">Error: network unavailable</string>
-    <string name="category_browse_headlines">Browse headlines</string>
-    <string name="pref_default_view_mode">Default feed view</string>
-    <string name="pref_default_view_mode_long">Which feed view to open by default on smartphones</string>
-    <string name="donate_thanks">Donation found, thank you for support!</string>
-    <string name="use_volume_keys">Use volume buttons</string>
-    <string name="use_volume_keys_long">Switch between articles with hardware volume buttons</string>
-    <string name="ssl_trust_any_host">No hostname verification</string>
-    <string name="error_api_unknown_method">Error: unknown API method</string>
-    <string name="ssl_trust_any_long">Accepts any SSL certificate without validation</string>
-    <string name="ssl_trust_any_host_long">Do not verify server hostname</string>
+    <string name="text_copied_to_clipboard">Texto copiado para a área de transferência</string>
+    <string name="attachments_prompt">Selecione anexo</string>
+    <string name="attachment_view">Exibir</string>
+    <string name="attachment_copy">Copiar URL</string>
+    <string name="justify_article_text">Justificar texto dos artigos</string>
+    <string name="dialog_offline_sync_in_progress">Sincronização offline em progresso</string>
+    <string name="dialog_offline_sync_stop">Para sincronização</string>
+    <string name="dialog_offline_sync_continue">Continuar</string>
+    <string name="article_set_note">Publicar com anotação</string>
+    <string name="close_feed">Fechar assinatura</string>
+    <string name="close_article">Fechar artigo</string>
+    <string name="dialog_open_preferences">Configuração</string>
+    <string name="dialog_need_configure_prompt">Preencha com a informação do servidor tt-rss como URL, login e senha.</string>
+    <string name="notify_article_marked">Artigo com estrela</string>
+    <string name="notify_article_unmarked">Artigo sem estrela</string>
+    <string name="notify_article_published">Artigo publicado</string>
+    <string name="notify_article_unpublished">Artigo não publicado</string>
+    <string name="notify_article_note_set">Nota do artigo salva</string>
+    <string name="update_headlines">Atualizar</string>
+    <string name="attachment_share">Compartilhar</string>
+    <string name="error_network_unavailable">Erro: Rede indisponível</string>
+    <string name="category_browse_headlines">Navegar pelos títulos</string>
+    <string name="pref_default_view_mode">Visualização padrão de assinaturas</string>
+    <string name="pref_default_view_mode_long">Qual assinatura abrir por padrão em smartphones</string>
+    <string name="donate_thanks">Doação encontrada, obrigado pelo suporte!</string>
+    <string name="use_volume_keys">Usar botões de volume</string>
+    <string name="use_volume_keys_long">Mudar entre artigos usando os botões de volume</string>
+    <string name="ssl_trust_any_host">Não verificar hostname</string>
+    <string name="error_api_unknown_method">Erro: metodo API desconhecido</string>
+    <string name="ssl_trust_any_long">Aceitar qualquer certificado SSL sem verificação</string>
+    <string name="ssl_trust_any_host_long">Não verificar o nome do servidor</string>
     <string name="ssl">SSL</string>
-    <string name="error_ssl_hostname_rejected">Error: SSL hostname not verified</string>
-    <string name="offline_oldest_first">Show oldest articles first</string>
-    <string name="prefs_dim_status_bar">Dim status bar</string>
-    <string name="prefs_dim_status_bar_long">Dim status bar when reading</string>
-    <string name="article_comments">%1$d comments</string>
-    <string name="trial_mode_prompt">Trial mode, %1$d day(s) left.</string>
-    <string name="trial_purchase">Unlock full version</string>
-    <string name="trial_expired">Trial expired</string>
-    <string name="trial_expired_message">To continue using Tiny Tiny RSS please unlock the full version by purchasing the key.</string>
+    <string name="error_ssl_hostname_rejected">Erro: Nome SSL não verificado</string>
+    <string name="offline_oldest_first">Mostrar artigos mais antigos primeiro</string>
+    <string name="prefs_dim_status_bar">Ocultar barra de status</string>
+    <string name="prefs_dim_status_bar_long">Ocultar barra de status durante a leitura</string>
+    <string name="article_comments">%1$d comentários</string>
+    <string name="trial_mode_prompt">Modo de teste, resta(m) %1$d dia(s).</string>
+    <string name="trial_purchase">Desbloquear a versão completa</string>
+    <string name="trial_expired">Período de teste encerrado</string>
+    <string name="trial_expired_message">Para continuar usando o Tiny Tiny RSS por favor desbloqueie a versão completa comprando a chave.</string>
     <string name="theme_sepia">Sepia</string>
-    <string name="trial_thanks">Full version, thank you for support!</string>
-    <string name="prefs_fullscreen_mode">Fullscreen mode</string>
-    <string name="reading">Reading</string>
-    <string name="theme_dark_gray">Dark gray</string>
-    <string name="offline_articles_to_download">Number of articles to download</string>
-    <string name="offline_articles_to_download_long">Number of articles to download for Offline mode (newest first).</string>
-    <string name="pref_headlines_show_content_long">Show content previews in headlines list</string>
-    <string name="pref_headlines_show_content">Preview article content</string>
-    <string name="api_too_low">This action requires newer version of Tiny Tiny RSS</string>
+    <string name="trial_thanks">Versão completa, obrigado pelo suporte!</string>
+    <string name="prefs_fullscreen_mode">Modo tela cheia</string>
+    <string name="reading">Lendo</string>
+    <string name="theme_dark_gray">Cinza escuro</string>
+    <string name="offline_articles_to_download">Número de artigos a baixar</string>
+    <string name="offline_articles_to_download_long">Número de artigos a baixar para o modo Offline (mais novos primeiro).</string>
+    <string name="pref_headlines_show_content_long">Mostrar prévia do conteúdo na lista de títulos</string>
+    <string name="pref_headlines_show_content">Prévia do conteúdos do artigo</string>
+    <string name="api_too_low">Esta ação precisa de uma nova versão do Tiny Tiny RSS</string>
     <string name="share_url_prompt">URL:</string>
-    <string name="share_url_hint">Article URL</string>
-    <string name="share_content_hint">Article Content</string>
-    <string name="share_title_prompt">Title:</string>
-    <string name="share_title_hint">Article Title</string>
-    <string name="share_share_button">Share</string>
-    <string name="share_article_posted">Article posted.</string>
-    <string name="subscribe_name">Subscribe with Tiny Tiny RSS</string>
-    <string name="feed_url">Feed URL</string>
-    <string name="subscribe_to_feed">Subscribe to feed</string>
-    <string name="error_while_subscribing">Error while subscribing.</string>
-    <string name="category_list_updated">Category list updated</string>
+    <string name="share_url_hint">URL do artigo</string>
+    <string name="share_content_hint">Conteúdo do artigo</string>
+    <string name="share_title_prompt">Título:</string>
+    <string name="share_title_hint">Título do artigo</string>
+    <string name="share_share_button">Compartilhar</string>
+    <string name="share_article_posted">Artigo postado.</string>
+    <string name="subscribe_name">Assinar com Tiny Tiny RSS</string>
+    <string name="feed_url">URL da assinatura</string>
+    <string name="subscribe_to_feed">Assinar feed</string>
+    <string name="error_while_subscribing">Erro ao assinar.</string>
+    <string name="category_list_updated">Lista de categorias atualizada</string>
     <string name="subscribed_to_feed">Subscribed to feed</string>
     <string name="error_feed_already_exists_">Error: feed already exists.</string>
     <string name="error_invalid_url">Error: Invalid URL.</string>