diff --git a/lua/lazyvim/config/keymaps.lua b/lua/lazyvim/config/keymaps.lua
index 285518ba..fb35423d 100644
--- a/lua/lazyvim/config/keymaps.lua
+++ b/lua/lazyvim/config/keymaps.lua
@@ -75,6 +75,9 @@ vim.keymap.set("n", "<leader>tf", require("lazyvim.plugins.lsp.format").toggle,
 vim.keymap.set("n", "<leader>ts", function() util.toggle("spell") end, { desc = "Spelling" })
 vim.keymap.set("n", "<leader>tw", function() util.toggle("wrap") end, { desc = "Word Wrap" })
 vim.keymap.set("n", "<leader>tn", function() util.toggle("relativenumber", true) util.toggle("number") end, { desc = "Line Numbers" })
+vim.keymap.set("n", "<leader>td", util.toggle_diagnostics, { desc = "Diagnostics" })
+local conceallevel = vim.o.conceallevel > 0 and vim.o.conceallevel or 3
+vim.keymap.set("n", "<leader>tc", function() util.toggle("conceallevel", false, {0, conceallevel}) end, { desc = "Conceal" })
 
 -- lazygit
 vim.keymap.set("n", "<leader>gg", function() require("lazyvim.util").float_term({ "lazygit" }) end, { desc = "Lazygit (cwd)" })
diff --git a/lua/lazyvim/util.lua b/lua/lazyvim/util.lua
index 36830ad8..4ebebe4a 100644
--- a/lua/lazyvim/util.lua
+++ b/lua/lazyvim/util.lua
@@ -71,7 +71,20 @@ function M.float_term(cmd, opts)
 end
 
 ---@param silent boolean?
-function M.toggle(option, silent)
+---@param values? {[1]:any, [2]:any}
+function M.toggle(option, silent, values)
+  if values then
+    if vim.opt_local[option]:get() == values[1] then
+      vim.opt_local[option] = values[2]
+    else
+      vim.opt_local[option] = values[1]
+    end
+    return vim.notify(
+      "Set " .. option .. " to " .. vim.opt_local[option]:get(),
+      vim.log.levels.INFO,
+      { title = "Option" }
+    )
+  end
   vim.opt_local[option] = not vim.opt_local[option]:get()
   if not silent then
     vim.notify(
@@ -82,4 +95,16 @@ function M.toggle(option, silent)
   end
 end
 
+local enabled = true
+function M.toggle_diagnostics()
+  enabled = not enabled
+  if enabled then
+    vim.diagnostic.enable()
+    vim.notify("Enabled diagnostics", vim.log.levels.INFO, { title = "Diagnostics" })
+  else
+    vim.diagnostic.disable()
+    vim.notify("Disabled diagnostics", vim.log.levels.INFO, { title = "Diagnostics" })
+  end
+end
+
 return M