diff --git a/README.md b/README.md
index 35f3d114..8e7ccb79 100644
--- a/README.md
+++ b/README.md
@@ -279,9 +279,10 @@ When `desc`, `group`, or `icon` are functions, they are evaluated every time
 the popup is shown.
 
 The `expand` property allows to create dynamic mappings. Only functions as `rhs` are supported for dynamic mappings.
-Two examples are included in `which-key.extras`:
+Three examples are included in `which-key.extras`:
 
 - `require("which-key.extras").expand.buf`: creates numerical key to buffer mappings
+- `require("which-key.extras").expand.tab`: creates numerical key to tab mappings
 - `require("which-key.extras").expand.win`: creates numerical key to window mappings
 
 ```lua
diff --git a/lua/which-key/extras.lua b/lua/which-key/extras.lua
index a89ef7e0..a8459201 100644
--- a/lua/which-key/extras.lua
+++ b/lua/which-key/extras.lua
@@ -67,4 +67,23 @@ function M.expand.win()
   return M.add_keys(ret)
 end
 
+function M.expand.tab()
+    local ret = {}
+    local current = vim.api.nvim_get_current_tabpage()
+    for _, tab in ipairs(vim.api.nvim_list_tabpages()) do
+        if tab ~= current then
+            local num = vim.api.nvim_tabpage_get_number(tab)
+            ret[#ret + 1] = {
+            "",
+            function ()
+               vim.api.nvim_set_current_tabpage(tab)
+            end,
+            desc = "Goto tab " .. tostring(num),
+            icon = { cat = "file", name = tostring(num) },
+        }
+        end
+    end
+    return M.add_keys(ret)
+end
+
 return M