diff --git a/src/i18n/ja/common.json b/src/i18n/ja/common.json
new file mode 100644
index 00000000..d17849b2
--- /dev/null
+++ b/src/i18n/ja/common.json
@@ -0,0 +1,22 @@
+{
+  "buttons": {
+    "OK": "",
+    "apply": "",
+    "cancel": ""
+  },
+  "customEmoji": {
+    "accessibilityLabel": ""
+  },
+  "message": {
+    "success": {
+      "message": ""
+    },
+    "warning": {
+      "message": ""
+    },
+    "error": {
+      "message": ""
+    }
+  },
+  "separator": ""
+}
\ No newline at end of file
diff --git a/src/i18n/ja/components/contextMenu.json b/src/i18n/ja/components/contextMenu.json
new file mode 100644
index 00000000..bcf2b253
--- /dev/null
+++ b/src/i18n/ja/components/contextMenu.json
@@ -0,0 +1,72 @@
+{
+  "accessibilityHint": "",
+  "account": {
+    "title": "",
+    "mute": {
+      "action_false": "",
+      "action_true": ""
+    },
+    "block": {
+      "action_false": "",
+      "action_true": ""
+    },
+    "reports": {
+      "action": ""
+    }
+  },
+  "instance": {
+    "title": "",
+    "block": {
+      "action": "",
+      "alert": {
+        "title": "",
+        "message": "",
+        "buttons": {
+          "confirm": ""
+        }
+      }
+    }
+  },
+  "share": {
+    "status": {
+      "action": ""
+    },
+    "account": {
+      "action": ""
+    }
+  },
+  "status": {
+    "title": "",
+    "edit": {
+      "action": ""
+    },
+    "delete": {
+      "action": "",
+      "alert": {
+        "title": "",
+        "message": "",
+        "buttons": {
+          "confirm": ""
+        }
+      }
+    },
+    "deleteEdit": {
+      "action": "",
+      "alert": {
+        "title": "",
+        "message": "",
+        "buttons": {
+          "confirm": ""
+        }
+      }
+    },
+    "mute": {
+      "action_false": "",
+      "action_true": ""
+    },
+    "pin": {
+      "action_false": "",
+      "action_true": ""
+    }
+  }
+}
\ No newline at end of file
diff --git a/src/i18n/ja/components/emojis.json b/src/i18n/ja/components/emojis.json
new file mode 100644
index 00000000..9e26dfee
--- /dev/null
+++ b/src/i18n/ja/components/emojis.json
@@ -0,0 +1 @@
+{}
\ No newline at end of file
diff --git a/src/i18n/ja/components/instance.json b/src/i18n/ja/components/instance.json
new file mode 100644
index 00000000..3f2cd6e8
--- /dev/null
+++ b/src/i18n/ja/components/instance.json
@@ -0,0 +1,30 @@
+{
+  "server": {
+    "textInput": {
+      "placeholder": ""
+    },
+    "button": "",
+    "information": {
+      "name": "",
+      "accounts": "",
+      "statuses": "",
+      "domains": ""
+    },
+    "disclaimer": {
+      "base": ""
+    },
+    "terms": {
+      "base": ""
+    }
+  },
+  "update": {
+    "alert": {
+      "title": "",
+      "message": "",
+      "buttons": {
+        "cancel": "",
+        "continue": ""
+      }
+    }
+  }
+}
\ No newline at end of file
diff --git a/src/i18n/ja/components/mediaSelector.json b/src/i18n/ja/components/mediaSelector.json
new file mode 100644
index 00000000..a57c70b5
--- /dev/null
+++ b/src/i18n/ja/components/mediaSelector.json
@@ -0,0 +1,18 @@
+{
+  "title": "",
+  "options": {
+    "image": "",
+    "image_max": "",
+    "video": "",
+    "video_max": ""
+  },
+  "library": {
+    "alert": {
+      "title": "",
+      "message": "",
+      "buttons": {
+        "settings": ""
+      }
+    }
+  }
+}
\ No newline at end of file
diff --git a/src/i18n/ja/components/parse.json b/src/i18n/ja/components/parse.json
new file mode 100644
index 00000000..8b1b18b8
--- /dev/null
+++ b/src/i18n/ja/components/parse.json
@@ -0,0 +1,9 @@
+{
+  "HTML": {
+    "expanded": {
+      "true": "",
+      "false": ""
+    },
+    "defaultHint": ""
+  }
+}
\ No newline at end of file
diff --git a/src/i18n/ja/components/relationship.json b/src/i18n/ja/components/relationship.json
new file mode 100644
index 00000000..ccf2aa7b
--- /dev/null
+++ b/src/i18n/ja/components/relationship.json
@@ -0,0 +1,16 @@
+{
+  "follow": {
+    "function": ""
+  },
+  "block": {
+    "function": ""
+  },
+  "button": {
+    "error": "",
+    "blocked_by": "",
+    "blocking": "",
+    "following": "",
+    "requested": "",
+    "default": ""
+  }
+}
\ No newline at end of file
diff --git a/src/i18n/ja/components/timeline.json b/src/i18n/ja/components/timeline.json
new file mode 100644
index 00000000..e7dcf23e
--- /dev/null
+++ b/src/i18n/ja/components/timeline.json
@@ -0,0 +1,147 @@
+{
+  "empty": {
+    "error": {
+      "message": "",
+      "button": ""
+    },
+    "success": {
+      "message": ""
+    }
+  },
+  "end": {
+    "message": ""
+  },
+  "lookback": {
+    "message": ""
+  },
+  "refresh": {
+    "fetchPreviousPage": "",
+    "refetch": ""
+  },
+  "shared": {
+    "actioned": {
+      "pinned": "",
+      "favourite": "",
+      "status": "",
+      "follow": "",
+      "follow_request": "",
+      "poll": "",
+      "reblog": {
+        "default": "",
+        "notification": ""
+      },
+      "update": ""
+    },
+    "actions": {
+      "reply": {
+        "accessibilityLabel": ""
+      },
+      "reblogged": {
+        "accessibilityLabel": "",
+        "function": ""
+      },
+      "favourited": {
+        "accessibilityLabel": "",
+        "function": ""
+      },
+      "bookmarked": {
+        "accessibilityLabel": "",
+        "function": ""
+      }
+    },
+    "actionsUsers": {
+      "reblogged_by": {
+        "accessibilityLabel": "",
+        "accessibilityHint": "",
+        "text": ""
+      },
+      "favourited_by": {
+        "accessibilityLabel": "",
+        "accessibilityHint": "",
+        "text": ""
+      },
+      "history": {
+        "accessibilityLabel": "",
+        "accessibilityHint": "",
+        "text_one": "",
+        "text_other": ""
+      }
+    },
+    "attachment": {
+      "sensitive": {
+        "button": ""
+      },
+      "unsupported": {
+        "text": "",
+        "button": ""
+      }
+    },
+    "avatar": {
+      "accessibilityLabel": "",
+      "accessibilityHint": ""
+    },
+    "content": {
+      "expandHint": ""
+    },
+    "filtered": "",
+    "fullConversation": "",
+    "translate": {
+      "default": "",
+      "succeed": "",
+      "failed": "",
+      "source_not_supported": "",
+      "target_not_supported": ""
+    },
+    "header": {
+      "shared": {
+        "account": {
+          "name": {
+            "accessibilityHint": ""
+          },
+          "account": {
+            "accessibilityHint": ""
+          }
+        },
+        "application": "",
+        "edited": {
+          "accessibilityLabel": ""
+        },
+        "muted": {
+          "accessibilityLabel": ""
+        },
+        "visibility": {
+          "direct": {
+            "accessibilityLabel": ""
+          },
+          "private": {
+            "accessibilityLabel": ""
+          }
+        }
+      },
+      "conversation": {
+        "withAccounts": "",
+        "delete": {
+          "function": ""
+        }
+      }
+    },
+    "poll": {
+      "meta": {
+        "button": {
+          "vote": "",
+          "refresh": ""
+        },
+        "count": {
+          "voters_one": "",
+          "voters_other": "",
+          "votes_one": "",
+          "votes_other": ""
+        },
+        "expiration": {
+          "expired": "",
+          "until": ""
+        }
+      }
+    }
+  }
+}
\ No newline at end of file
diff --git a/src/i18n/ja/screens.json b/src/i18n/ja/screens.json
new file mode 100644
index 00000000..59b67261
--- /dev/null
+++ b/src/i18n/ja/screens.json
@@ -0,0 +1,18 @@
+{
+  "screenshot": {
+    "title": "",
+    "message": "",
+    "button": ""
+  },
+  "localCorrupt": {
+    "message": ""
+  },
+  "pushError": {
+    "message": "",
+    "description": ""
+  },
+  "shareError": {
+    "imageNotSupported": "",
+    "videoNotSupported": ""
+  }
+}
\ No newline at end of file
diff --git a/src/i18n/ja/screens/actions.json b/src/i18n/ja/screens/actions.json
new file mode 100644
index 00000000..55e9959c
--- /dev/null
+++ b/src/i18n/ja/screens/actions.json
@@ -0,0 +1,20 @@
+{
+  "content": {
+    "altText": {
+      "heading": ""
+    },
+    "notificationsFilter": {
+      "heading": "",
+      "content": {
+        "follow": "",
+        "follow_request": "",
+        "favourite": "",
+        "reblog": "",
+        "mention": "",
+        "poll": "",
+        "status": "",
+        "update": ""
+      }
+    }
+  }
+}
\ No newline at end of file
diff --git a/src/i18n/ja/screens/announcements.json b/src/i18n/ja/screens/announcements.json
new file mode 100644
index 00000000..95737a45
--- /dev/null
+++ b/src/i18n/ja/screens/announcements.json
@@ -0,0 +1,10 @@
+{
+  "heading": "",
+  "content": {
+    "published": "",
+    "button": {
+      "read": "",
+      "unread": ""
+    }
+  }
+}
\ No newline at end of file
diff --git a/src/i18n/ja/screens/compose.json b/src/i18n/ja/screens/compose.json
new file mode 100644
index 00000000..ceb1afd4
--- /dev/null
+++ b/src/i18n/ja/screens/compose.json
@@ -0,0 +1,179 @@
+{
+  "heading": {
+    "left": {
+      "button": "",
+      "alert": {
+        "title": "",
+        "buttons": {
+          "save": "",
+          "delete": "",
+          "cancel": ""
+        }
+      }
+    },
+    "right": {
+      "button": {
+        "default": "",
+        "conversation": "",
+        "reply": "",
+        "deleteEdit": "",
+        "edit": "",
+        "share": ""
+      },
+      "alert": {
+        "default": {
+          "title": "",
+          "button": ""
+        },
+        "removeReply": {
+          "title": "",
+          "description": "",
+          "cancel": "",
+          "confirm": ""
+        }
+      }
+    }
+  },
+  "content": {
+    "root": {
+      "header": {
+        "postingAs": "",
+        "spoilerInput": {
+          "placeholder": ""
+        },
+        "textInput": {
+          "placeholder": "",
+          "keyboardImage": {
+            "exceedMaximum": {
+              "title": "",
+              "OK": ""
+            }
+          }
+        }
+      },
+      "footer": {
+        "attachments": {
+          "sensitive": "",
+          "remove": {
+            "accessibilityLabel": ""
+          },
+          "edit": {
+            "accessibilityLabel": ""
+          },
+          "upload": {
+            "accessibilityLabel": ""
+          }
+        },
+        "emojis": {
+          "accessibilityHint": ""
+        },
+        "poll": {
+          "option": {
+            "placeholder": {
+              "accessibilityLabel": "",
+              "single": "",
+              "multiple": ""
+            }
+          },
+          "quantity": {
+            "reduce": {
+              "accessibilityLabel": "",
+              "accessibilityHint": ""
+            },
+            "increase": {
+              "accessibilityLabel": "",
+              "accessibilityHint": ""
+            }
+          },
+          "multiple": {
+            "heading": "",
+            "options": {
+              "single": "",
+              "multiple": "",
+              "cancel": ""
+            }
+          },
+          "expiration": {
+            "heading": "",
+            "options": {
+              "300": "",
+              "1800": "",
+              "3600": "",
+              "21600": "",
+              "86400": "",
+              "259200": "",
+              "604800": "",
+              "cancel": ""
+            }
+          }
+        }
+      },
+      "actions": {
+        "attachment": {
+          "accessibilityLabel": "",
+          "accessibilityHint": "",
+          "failed": {
+            "alert": {
+              "title": "",
+              "button": ""
+            }
+          }
+        },
+        "poll": {
+          "accessibilityLabel": "",
+          "accessibilityHint": ""
+        },
+        "visibility": {
+          "accessibilityLabel": "",
+          "title": "",
+          "options": {
+            "public": "",
+            "unlisted": "",
+            "private": "",
+            "direct": "",
+            "cancel": ""
+          }
+        },
+        "spoiler": {
+          "accessibilityLabel": ""
+        },
+        "emoji": {
+          "accessibilityLabel": "",
+          "accessibilityHint": ""
+        }
+      },
+      "drafts_one": "",
+      "drafts_other": ""
+    },
+    "editAttachment": {
+      "header": {
+        "title": "",
+        "right": {
+          "accessibilityLabel": "",
+          "failed": {
+            "title": "",
+            "button": ""
+          }
+        }
+      },
+      "content": {
+        "altText": {
+          "heading": "",
+          "placeholder": ""
+        },
+        "imageFocus": ""
+      }
+    },
+    "draftsList": {
+      "header": {
+        "title": ""
+      },
+      "warning": "",
+      "content": {
+        "accessibilityHint": "",
+        "textEmpty": ""
+      },
+      "checkAttachment": ""
+    }
+  }
+}
\ No newline at end of file
diff --git a/src/i18n/ja/screens/imageViewer.json b/src/i18n/ja/screens/imageViewer.json
new file mode 100644
index 00000000..ad2b495c
--- /dev/null
+++ b/src/i18n/ja/screens/imageViewer.json
@@ -0,0 +1,17 @@
+{
+  "content": {
+    "actions": {
+      "accessibilityLabel": "",
+      "accessibilityHint": ""
+    },
+    "options": {
+      "save": "",
+      "share": "",
+      "cancel": ""
+    },
+    "save": {
+      "succeed": "",
+      "failed": ""
+    }
+  }
+}
\ No newline at end of file
diff --git a/src/i18n/ja/screens/tabs.json b/src/i18n/ja/screens/tabs.json
new file mode 100644
index 00000000..b4de047b
--- /dev/null
+++ b/src/i18n/ja/screens/tabs.json
@@ -0,0 +1,354 @@
+{
+  "tabs": {
+    "local": {
+      "name": ""
+    },
+    "public": {
+      "name": "",
+      "segments": {
+        "left": "",
+        "right": ""
+      }
+    },
+    "notifications": {
+      "name": ""
+    },
+    "me": {
+      "name": ""
+    }
+  },
+  "common": {
+    "search": {
+      "accessibilityLabel": "",
+      "accessibilityHint": ""
+    }
+  },
+  "notifications": {
+    "filter": {
+      "accessibilityLabel": "",
+      "accessibilityHint": ""
+    }
+  },
+  "me": {
+    "stacks": {
+      "bookmarks": {
+        "name": ""
+      },
+      "conversations": {
+        "name": ""
+      },
+      "favourites": {
+        "name": ""
+      },
+      "fontSize": {
+        "name": ""
+      },
+      "language": {
+        "name": ""
+      },
+      "lists": {
+        "name": ""
+      },
+      "list": {
+        "name": ""
+      },
+      "push": {
+        "name": ""
+      },
+      "profile": {
+        "name": ""
+      },
+      "profileName": {
+        "name": ""
+      },
+      "profileNote": {
+        "name": ""
+      },
+      "profileFields": {
+        "name": ""
+      },
+      "settings": {
+        "name": ""
+      },
+      "webSettings": {
+        "name": ""
+      },
+      "switch": {
+        "name": ""
+      }
+    },
+    "fontSize": {
+      "showcase": "",
+      "demo": "",
+      "availableSizes": "",
+      "sizes": {
+        "S": "",
+        "M": "",
+        "L": "",
+        "XL": "",
+        "XXL": ""
+      }
+    },
+    "profile": {
+      "cancellation": {
+        "title": "",
+        "message": "",
+        "buttons": {
+          "cancel": "",
+          "discard": ""
+        }
+      },
+      "feedback": {
+        "succeed": "",
+        "failed": ""
+      },
+      "root": {
+        "name": {
+          "title": ""
+        },
+        "avatar": {
+          "title": "",
+          "description": ""
+        },
+        "header": {
+          "title": "",
+          "description": ""
+        },
+        "note": {
+          "title": ""
+        },
+        "fields": {
+          "title": "",
+          "total_one": "",
+          "total_other": ""
+        },
+        "visibility": {
+          "title": "",
+          "options": {
+            "public": "",
+            "unlisted": "",
+            "private": "",
+            "cancel": ""
+          }
+        },
+        "sensitive": {
+          "title": ""
+        },
+        "lock": {
+          "title": "",
+          "description": ""
+        },
+        "bot": {
+          "title": "",
+          "description": ""
+        }
+      },
+      "fields": {
+        "group": "",
+        "label": "",
+        "content": ""
+      }
+    },
+    "push": {
+      "notAvailable": "",
+      "enable": {
+        "direct": "",
+        "settings": ""
+      },
+      "global": {
+        "heading": "",
+        "description": ""
+      },
+      "decode": {
+        "heading": "",
+        "description": ""
+      },
+      "default": {
+        "heading": ""
+      },
+      "follow": {
+        "heading": ""
+      },
+      "follow_request": {
+        "heading": ""
+      },
+      "favourite": {
+        "heading": ""
+      },
+      "reblog": {
+        "heading": ""
+      },
+      "mention": {
+        "heading": ""
+      },
+      "poll": {
+        "heading": ""
+      },
+      "status": {
+        "heading": ""
+      },
+      "howitworks": ""
+    },
+    "root": {
+      "announcements": {
+        "content": {
+          "unread": "",
+          "read": "",
+          "empty": ""
+        }
+      },
+      "push": {
+        "content": {
+          "enabled": "",
+          "disabled": ""
+        }
+      },
+      "update": {
+        "title": ""
+      },
+      "logout": {
+        "button": "",
+        "alert": {
+          "title": "",
+          "message": "",
+          "buttons": {
+            "logout": "",
+            "cancel": ""
+          }
+        }
+      }
+    },
+    "settings": {
+      "fontsize": {
+        "heading": "",
+        "content": {
+          "S": "",
+          "M": "",
+          "L": "",
+          "XL": "",
+          "XXL": ""
+        }
+      },
+      "language": {
+        "heading": "",
+        "options": {
+          "cancel": ""
+        }
+      },
+      "theme": {
+        "heading": "",
+        "options": {
+          "auto": "",
+          "light": "",
+          "dark": "",
+          "cancel": ""
+        }
+      },
+      "darkTheme": {
+        "heading": "",
+        "options": {
+          "lighter": "",
+          "darker": "",
+          "cancel": ""
+        }
+      },
+      "browser": {
+        "heading": "",
+        "options": {
+          "internal": "",
+          "external": "",
+          "cancel": ""
+        }
+      },
+      "staticEmoji": {
+        "heading": "",
+        "description": ""
+      },
+      "feedback": {
+        "heading": ""
+      },
+      "support": {
+        "heading": ""
+      },
+      "review": {
+        "heading": ""
+      },
+      "contact": {
+        "heading": ""
+      },
+      "analytics": {
+        "heading": "",
+        "description": ""
+      },
+      "version": "",
+      "instanceVersion": ""
+    },
+    "switch": {
+      "existing": "",
+      "new": ""
+    }
+  },
+  "shared": {
+    "account": {
+      "actions": {
+        "accessibilityLabel": "",
+        "accessibilityHint": ""
+      },
+      "followed_by": "",
+      "moved": "",
+      "created_at": "",
+      "summary": {
+        "statuses_count": "",
+        "following_count": "",
+        "followers_count": ""
+      },
+      "toots": {
+        "default": "",
+        "all": ""
+      }
+    },
+    "attachments": {
+      "name": ""
+    },
+    "search": {
+      "header": {
+        "prefix": "",
+        "placeholder": ""
+      },
+      "empty": {
+        "general": "",
+        "advanced": {
+          "header": "",
+          "example": {
+            "account": "",
+            "hashtag": "",
+            "statusLink": "",
+            "accountLink": ""
+          }
+        }
+      },
+      "sections": {
+        "accounts": "",
+        "hashtags": "",
+        "statuses": ""
+      },
+      "notFound": ""
+    },
+    "toot": {
+      "name": ""
+    },
+    "users": {
+      "accounts": {
+        "following": "",
+        "followers": ""
+      },
+      "statuses": {
+        "reblogged_by": "",
+        "favourited_by": ""
+      }
+    },
+    "history": {
+      "name": ""
+    }
+  }
+}
\ No newline at end of file