diff --git a/app.py b/app.py
index e13115b..261fba9 100644
--- a/app.py
+++ b/app.py
@@ -20,6 +20,8 @@ def index():
         ORDER BY name
     """).fetchall()
     map_filter = request.args.get("map_id", type=int)
+    sort = request.args.get("sort", "priority_desc")
+    show = request.args.get("show", "all")
     key_map_rows = conn.execute("""
         SELECT key_id, map_id
         FROM key_maps
@@ -50,11 +52,24 @@ def index():
         params.append(map_filter)
     key_query += """
         LEFT JOIN key_ratings r ON k.id = r.key_id
-        ORDER BY
-            CASE WHEN r.priority IS NULL THEN 1 ELSE 0 END,
-            r.priority DESC,
-            k.name
     """
+    if show == "rated":
+        key_query += " WHERE r.priority IS NOT NULL "
+    elif show == "unrated":
+        key_query += " WHERE r.priority IS NULL "
+    elif show == "quest":
+        key_query += " WHERE COALESCE(r.used_in_quest, 0) = 1 "
+
+    if sort == "name_asc":
+        order_by = "k.name ASC"
+    elif sort == "name_desc":
+        order_by = "k.name DESC"
+    elif sort == "priority_asc":
+        order_by = "CASE WHEN r.priority IS NULL THEN 1 ELSE 0 END, r.priority ASC, k.name"
+    else:
+        order_by = "CASE WHEN r.priority IS NULL THEN 1 ELSE 0 END, r.priority DESC, k.name"
+
+    key_query += f" ORDER BY {order_by} "
     keys = conn.execute(key_query, params).fetchall()
     conn.close()
 
@@ -65,16 +80,22 @@ def index():
         maps=maps,
         key_maps=key_maps,
         map_filter=map_filter,
+        sort=sort,
+        show=show,
     )
 
 
 @app.route("/rate", methods=["POST"])
 def rate_key():
     key_id = request.form["key_id"]
-    priority = request.form["priority"]
+    priority = request.form.get("priority")
+    if priority == "":
+        priority = None
     reason = request.form.get("reason", "")
     used_in_quest = 1 if request.form.get("used_in_quest") == "on" else 0
     map_filter = request.form.get("map_id")
+    sort = request.form.get("sort")
+    show = request.form.get("show")
     map_ids = []
     for value in request.form.getlist("map_ids"):
         try:
@@ -101,9 +122,76 @@ def rate_key():
     conn.commit()
     conn.close()
 
+    redirect_args = {}
     if map_filter:
-        return redirect(url_for("index", map_id=map_filter))
-    return redirect(url_for("index"))
+        redirect_args["map_id"] = map_filter
+    if sort:
+        redirect_args["sort"] = sort
+    if show:
+        redirect_args["show"] = show
+    base_url = url_for("index", **redirect_args)
+    return redirect(f"{base_url}#key-{key_id}")
+
+
+def _update_key(conn, key_id, priority, reason, used_in_quest, map_ids):
+    conn.execute("""
+        INSERT INTO key_ratings (key_id, priority, reason, used_in_quest)
+        VALUES (?, ?, ?, ?)
+        ON CONFLICT(key_id) DO UPDATE SET
+            priority = excluded.priority,
+            reason = excluded.reason,
+            used_in_quest = excluded.used_in_quest,
+            updated_at = CURRENT_TIMESTAMP
+    """, (key_id, priority, reason, used_in_quest))
+    conn.execute("DELETE FROM key_maps WHERE key_id = ?", (key_id,))
+    if map_ids:
+        conn.executemany(
+            "INSERT OR IGNORE INTO key_maps (key_id, map_id) VALUES (?, ?)",
+            [(key_id, map_id) for map_id in map_ids],
+        )
+
+
+@app.route("/rate_all", methods=["POST"])
+def rate_all():
+    key_ids = request.form.getlist("key_ids")
+    save_one = request.form.get("save_one")
+    map_filter = request.form.get("map_id")
+    sort = request.form.get("sort")
+    show = request.form.get("show")
+
+    if save_one:
+        key_ids = [save_one]
+
+    conn = get_db()
+    for key_id in key_ids:
+        priority = request.form.get(f"priority_{key_id}")
+        if priority is None:
+            continue
+        if priority == "":
+            priority = None
+        reason = request.form.get(f"reason_{key_id}", "")
+        used_in_quest = 1 if request.form.get(f"used_in_quest_{key_id}") == "on" else 0
+        map_ids = []
+        for value in request.form.getlist(f"map_ids_{key_id}"):
+            try:
+                map_ids.append(int(value))
+            except ValueError:
+                continue
+        _update_key(conn, key_id, priority, reason, used_in_quest, map_ids)
+    conn.commit()
+    conn.close()
+
+    redirect_args = {}
+    if map_filter:
+        redirect_args["map_id"] = map_filter
+    if sort:
+        redirect_args["sort"] = sort
+    if show:
+        redirect_args["show"] = show
+    base_url = url_for("index", **redirect_args)
+    if save_one:
+        return redirect(f"{base_url}#key-{save_one}")
+    return redirect(base_url)
 
 
 if __name__ == "__main__":
diff --git a/tarkov.db b/tarkov.db
index 145d928..9f5c8ce 100644
Binary files a/tarkov.db and b/tarkov.db differ
diff --git a/templates/index.html b/templates/index.html
index bb30b50..88ec41b 100644
--- a/templates/index.html
+++ b/templates/index.html
@@ -89,7 +89,7 @@
       padding: 8px 12px;
       border-radius: 6px;
     }
-    form {
+    .filters {
       display: flex;
       align-items: center;
       gap: 8px;
@@ -98,8 +98,10 @@
       flex: 1;
       flex-wrap: wrap;
       align-items: flex-start;
+      display: flex;
+      gap: 8px;
     }
-    input[name="reason"] {
+    input[name^="reason_"] {
       min-width: 180px;
     }
     .map-list {
@@ -122,6 +124,12 @@
     .quest-flag input {
       margin: 0;
     }
+    .save-all {
+      display: inline-flex;
+      align-items: center;
+      gap: 8px;
+      margin: 4px 0 16px;
+    }
     @media (max-width: 720px) {
       body {
         padding: 12px;
@@ -130,7 +138,8 @@
         align-items: flex-start;
         gap: 12px;
       }
-      form {
+      .filters,
+      .key-form {
         flex-wrap: wrap;
         justify-content: flex-start;
         gap: 8px;
@@ -139,7 +148,7 @@
         min-height: 40px;
         font-size: 1rem;
       }
-      input[name="reason"] {
+      input[name^="reason_"] {
         flex: 1 1 100%;
         min-width: 0;
       }
@@ -171,11 +180,47 @@
         </option>
       {% endfor %}
     </select>
+    <label for="show">Show</label>
+    <select id="show" name="show">
+      <option value="all" {% if show == "all" %}selected{% endif %}>All</option>
+      <option value="rated" {% if show == "rated" %}selected{% endif %}>Rated</option>
+      <option value="unrated" {% if show == "unrated" %}selected{% endif %}>NR (not rated)</option>
+      <option value="quest" {% if show == "quest" %}selected{% endif %}>Used in quest</option>
+    </select>
+    <label for="sort">Sort</label>
+    <select id="sort" name="sort">
+      <option value="priority_desc" {% if sort == "priority_desc" %}selected{% endif %}>
+        Priority high → low
+      </option>
+      <option value="priority_asc" {% if sort == "priority_asc" %}selected{% endif %}>
+        Priority low → high
+      </option>
+      <option value="name_asc" {% if sort == "name_asc" %}selected{% endif %}>
+        Name A → Z
+      </option>
+      <option value="name_desc" {% if sort == "name_desc" %}selected{% endif %}>
+        Name Z → A
+      </option>
+    </select>
     <button type="submit">Apply</button>
   </form>
 
+  <form method="post" action="/rate_all">
+    {% if map_filter %}
+      <input type="hidden" name="map_id" value="{{ map_filter }}">
+    {% endif %}
+    {% if sort %}
+      <input type="hidden" name="sort" value="{{ sort }}">
+    {% endif %}
+    {% if show %}
+      <input type="hidden" name="show" value="{{ show }}">
+    {% endif %}
+    <div class="save-all">
+      <button type="submit" name="save_all" value="1">Save all changes</button>
+    </div>
+
 {% for key in keys %}
-  <div class="key">
+  <div class="key" id="key-{{ key.id }}">
     <img
     src="{{ key.grid_image_url }}"
     loading="lazy"
@@ -197,12 +242,10 @@
       {% endif %}
     </div>
 
-  <form method="post" action="/rate" class="key-form">
-    <input type="hidden" name="key_id" value="{{ key.id }}">
-    {% if map_filter %}
-      <input type="hidden" name="map_id" value="{{ map_filter }}">
-    {% endif %}
-    <select name="priority">
+    <div class="key-form">
+    <input type="hidden" name="key_ids" value="{{ key.id }}">
+    <select name="priority_{{ key.id }}">
+      <option value="" {% if key.priority is none %}selected{% endif %}>NR (not rated)</option>
       {% for i, label in [(0,'IGNORE'),(1,'LOW'),(2,'MED'),(3,'HIGH'),(4,'SUPER')] %}
         <option value="{{ i }}" {% if key.priority == i %}selected{% endif %}>
           {{ label }}
@@ -210,16 +253,16 @@
       {% endfor %}
     </select>
     <label class="quest-flag">
-      <input type="checkbox" name="used_in_quest" {% if key.used_in_quest %}checked{% endif %}>
+      <input type="checkbox" name="used_in_quest_{{ key.id }}" {% if key.used_in_quest %}checked{% endif %}>
       <span>Used in quest?</span>
     </label>
-    <input name="reason" placeholder="note…" value="{{ key.reason or '' }}">
+    <input name="reason_{{ key.id }}" placeholder="note…" value="{{ key.reason or '' }}">
     <div class="map-list">
       {% for map in maps %}
         <label class="map-checkbox">
           <input
             type="checkbox"
-            name="map_ids"
+            name="map_ids_{{ key.id }}"
             value="{{ map.id }}"
             {% if map.id in selected_maps %}checked{% endif %}
           >
@@ -227,11 +270,16 @@
         </label>
       {% endfor %}
     </div>
-    <button type="submit">Save</button>
-  </form>
+    <button type="submit" name="save_one" value="{{ key.id }}">Save</button>
+    </div>
   </div>
 {% endfor %}
 
+    <div class="save-all">
+      <button type="submit" name="save_all" value="1">Save all changes</button>
+    </div>
+  </form>
+
 </div>
 </body>
 </html>