diff --git a/lib/something_erlang_web/controllers/page_controller.ex b/lib/something_erlang_web/controllers/page_controller.ex
index 8a93aee..a22dac5 100644
--- a/lib/something_erlang_web/controllers/page_controller.ex
+++ b/lib/something_erlang_web/controllers/page_controller.ex
@@ -1,9 +1,46 @@
 defmodule SomethingErlangWeb.PageController do
   use SomethingErlangWeb, :controller
 
-  def home(conn, _params) do
+  def home(conn, params) do
     # The home page is often custom made,
     # so skip the default app layout.
-    render(conn, :home, layout: false)
+    conn = assign(conn, :params, params)
+    render(conn, :home)
+  end
+
+  def to_forum_path(conn, %{"forum_path" => path} = _params) do
+    with {:ok, thread, page} <- resolve_url(path) do
+      redirect(conn, to: ~p"/thread/#{thread}?page=#{page}")
+    else
+      _ ->
+        put_flash(conn, :error, "Could not resolve URL")
+        render(conn, :home)
+    end
+  end
+
+  def to_forum_path(conn, _params) do
+    render(conn, :home)
+  end
+
+  defp resolve_url(url) do
+    threadid =
+      case Regex.run(~r{threadid=(\d+)}, url) do
+        [_, threadid] -> {:ok, threadid}
+        nil -> {:error, :nothreadid}
+      end
+
+    page =
+      case Regex.run(~r{pagenumber=(\d+)}, url) do
+        [_, page] -> {:ok, page}
+        nil -> {:ok, 1}
+      end
+
+    with {:ok, threadid} <- threadid,
+         {:ok, page} <- page do
+      {:ok, threadid, page}
+    else
+      _ ->
+        {:error, :cantparseurl}
+    end
   end
 end
diff --git a/lib/something_erlang_web/controllers/page_html/home.html.heex b/lib/something_erlang_web/controllers/page_html/home.html.heex
index e67d593..19ced7f 100644
--- a/lib/something_erlang_web/controllers/page_html/home.html.heex
+++ b/lib/something_erlang_web/controllers/page_html/home.html.heex
@@ -1,8 +1,11 @@
 <.flash_group flash={@flash} />
-<.form :let={f} for={@conn} action={~p"/"}>
-  <input type="url" name="forum_path" />
-  <input type="submit" class="btn btn-sm" value="Redirect" />
-</.form>
+
+<.simple_form for={@conn.params} action={~p"/"} phx-submit="save">
+  <.input field={@conn.params[:forum_path]} name="forum_path" value="" label="SA Url" />
+  <:actions>
+    <.button class="btn btn-sm">Redirect</.button>
+  </:actions>
+</.simple_form>
 
 <pre class="whitespace-pre-wrap w-full overflow-x-auto pb-8">
 	<%= inspect(@current_user) %>