diff --git a/lua/markview/init.lua b/lua/markview/init.lua
index ea7d2f3..d592a24 100644
--- a/lua/markview/init.lua
+++ b/lua/markview/init.lua
@@ -91,6 +91,21 @@ function M.open(bufnr)
     callback = debounced_push,
   })
 
+  local debounced_scroll = util.debounce(function()
+    if not vim.api.nvim_buf_is_valid(bufnr) then
+      return
+    end
+    local cursor = vim.api.nvim_win_get_cursor(0)
+    local total = vim.api.nvim_buf_line_count(bufnr)
+    srv.scroll_to(cursor[1], total)
+  end, 50)
+
+  vim.api.nvim_create_autocmd({ "CursorMoved", "CursorMovedI" }, {
+    group = augroup,
+    buffer = bufnr,
+    callback = debounced_scroll,
+  })
+
   vim.api.nvim_create_autocmd("BufDelete", {
     group = augroup,
     buffer = bufnr,
diff --git a/lua/markview/server.lua b/lua/markview/server.lua
index ec501c9..d69b4fc 100644
--- a/lua/markview/server.lua
+++ b/lua/markview/server.lua
@@ -41,7 +41,7 @@ end
 ---@param port number
 ---@param config table
 ---@param base_dir string|nil  Directory of the Markdown file (for serving relative images)
----@return { push: fun(markdown: string), stop: fun() }
+---@return { push: fun(markdown: string), scroll_to: fun(cursor_line: number, total_lines: number), stop: fun() }
 function M.start(bufnr, port, config, base_dir)
   local clients = {} -- SSE client handles
   local current_html = ""
@@ -226,6 +226,25 @@ function M.start(bufnr, port, config, base_dir)
     clients = alive
   end
 
+  local function scroll_to(cursor_line, total_lines)
+    local ratio = cursor_line / math.max(total_lines, 1)
+    local payload = "event: scroll\ndata: " .. string.format("%.6f", ratio) .. "\n\n"
+    local alive = {}
+    for _, c in ipairs(clients) do
+      if not c:is_closing() then
+        c:write(payload, function(write_err)
+          if write_err then
+            if not c:is_closing() then
+              c:close()
+            end
+          end
+        end)
+        table.insert(alive, c)
+      end
+    end
+    clients = alive
+  end
+
   local function stop()
     -- Close all SSE clients
     for _, c in ipairs(clients) do
@@ -239,7 +258,7 @@ function M.start(bufnr, port, config, base_dir)
     end
   end
 
-  return { push = push, stop = stop }
+  return { push = push, scroll_to = scroll_to, stop = stop }
 end
 
 return M
diff --git a/lua/markview/template.lua b/lua/markview/template.lua
index 05b1366..aeca32e 100644
--- a/lua/markview/template.lua
+++ b/lua/markview/template.lua
@@ -248,6 +248,13 @@ local function build_js(theme)
   evtSource.onerror = function() {
     // Reconnect is handled automatically by EventSource
   };
+  evtSource.addEventListener('scroll', function(e) {
+    var ratio = parseFloat(e.data);
+    var maxScroll = document.documentElement.scrollHeight - window.innerHeight;
+    if (maxScroll > 0) {
+      window.scrollTo({ top: ratio * maxScroll, behavior: 'smooth' });
+    }
+  });
 
   window.addEventListener('load', afterRender);
 })();