diff --git a/config b/config
deleted file mode 100644
index dec8b374..00000000
--- a/config
+++ /dev/null
@@ -1,18 +0,0 @@
-[pixiv]
-username = XXXXX
-password = XXXXX
-
-[exhentai-cookies]
-ipb_member_id = XXXXX
-ipb_pass_hash = XXXXX
-
-[nijie-cookies]
-NIJIEIJIEID = XXXXX
-nijie_email_hash = XXXXX
-nijie_login_hash = XXXXX
-
-[danbooru]
-regex0 = d(?:anbooru)?[.:-_](\w.+)
-
-[gelbooru]
-regex0 = g(?:elbooru)?[.:-_](\w.+)
diff --git a/config.json b/config.json
new file mode 100644
index 00000000..deba0cef
--- /dev/null
+++ b/config.json
@@ -0,0 +1,39 @@
+{
+    "base-directory": "/tmp/",
+    "extractor":
+    {
+        "pixiv":
+        {
+            "directory": ["{category}", "{artist-id}"],
+            "username": "XXX",
+            "password": "XXX"
+        },
+        "nijie":
+        {
+            "cookies":
+            {
+                "NIJIEIJIEID": "XXX",
+                "nijie_email_hash": "XXX",
+                "nijie_login_hash": "XXX"
+            }
+        },
+        "4chan":
+        {
+            "directory": ["{category}", "{board}", "{thread} - {title}"]
+        },
+        "danbooru":
+        {
+            "pattern": ["d(?:anbooru)?[.:-_](\\w.+)"],
+            "filename": "{category}_{id:>07}_{md5}.{extension}"
+        },
+        "gelbooru":
+        {
+            "pattern": ["g(?:elbooru)?[.:-_](\\w.+)"],
+            "filename": "{category}_{id:>07}_{md5}.{extension}"
+        },
+        "e621":
+        {
+            "pattern": ["e(?:621)?[.:-_](\\w.+)"]
+        }
+    }
+}