diff --git a/docs/CHANGELOG.md b/docs/CHANGELOG.md
index 3742e9bfc..6637b0601 100644
--- a/docs/CHANGELOG.md
+++ b/docs/CHANGELOG.md
@@ -40,6 +40,7 @@
 - feat(btnmatrix/keyboard): add option to show popovers on button press
 - fix(types) LV_FORMAT_ATTRIBUTE now works with gnu version greater than 4.4
 - feat(event) add add LV_EVENT_CHILD_CREATED/DELETED
+- feat(keyboard): add user-defined modes
 
 ## v8.0.2 (16.07.2021)
 - fix(theme) improve button focus of keyboard
diff --git a/docs/widgets/extra/keyboard.md b/docs/widgets/extra/keyboard.md
index a891c308d..6b5925808 100644
--- a/docs/widgets/extra/keyboard.md
+++ b/docs/widgets/extra/keyboard.md
@@ -22,7 +22,8 @@ The Keyboards have the following modes:
 - `LV_KEYBOARD_MODE_TEXT_LOWER`  Display lower case letters
 - `LV_KEYBOARD_MODE_TEXT_UPPER`  Display upper case letters
 - `LV_KEYBOARD_MODE_TEXT_SPECIAL` Display special characters
-- `LV_KEYBOARD_MODE_NUMBER` Display numbers, +/- sign, and decimal dot.
+- `LV_KEYBOARD_MODE_NUMBER` Display numbers, +/- sign, and decimal dot
+- `LV_KEYBOARD_MODE_USER_1` through `LV_KEYBOARD_MODE_USER_4` User-defined modes.
 
 The `TEXT` modes' layout contains buttons to change mode.
 
diff --git a/src/extra/widgets/keyboard/lv_keyboard.c b/src/extra/widgets/keyboard/lv_keyboard.c
index 283fe17d7..09cb0c875 100644
--- a/src/extra/widgets/keyboard/lv_keyboard.c
+++ b/src/extra/widgets/keyboard/lv_keyboard.c
@@ -98,18 +98,26 @@ static const lv_btnmatrix_ctrl_t default_kb_ctrl_num_map[] = {
     1, 1, 1, 1, 1
 };
 
-static const char * * kb_map[5] = {
+static const char * * kb_map[9] = {
     (const char * *)default_kb_map_lc,
     (const char * *)default_kb_map_uc,
     (const char * *)default_kb_map_spec,
     (const char * *)default_kb_map_num,
+    (const char * *)default_kb_map_lc,
+    (const char * *)default_kb_map_lc,
+    (const char * *)default_kb_map_lc,
+    (const char * *)default_kb_map_lc,
     (const char * *)NULL,
 };
-static const lv_btnmatrix_ctrl_t * kb_ctrl[5] = {
+static const lv_btnmatrix_ctrl_t * kb_ctrl[9] = {
     default_kb_ctrl_lc_map,
     default_kb_ctrl_uc_map,
     default_kb_ctrl_spec_map,
     default_kb_ctrl_num_map,
+    default_kb_ctrl_lc_map,
+    default_kb_ctrl_lc_map,
+    default_kb_ctrl_lc_map,
+    default_kb_ctrl_lc_map,
     NULL,
 };
 
diff --git a/src/extra/widgets/keyboard/lv_keyboard.h b/src/extra/widgets/keyboard/lv_keyboard.h
index 9c517567a..4b867c282 100644
--- a/src/extra/widgets/keyboard/lv_keyboard.h
+++ b/src/extra/widgets/keyboard/lv_keyboard.h
@@ -41,6 +41,10 @@ enum {
     LV_KEYBOARD_MODE_TEXT_UPPER,
     LV_KEYBOARD_MODE_SPECIAL,
     LV_KEYBOARD_MODE_NUMBER,
+    LV_KEYBOARD_MODE_USER_1,
+    LV_KEYBOARD_MODE_USER_2,
+    LV_KEYBOARD_MODE_USER_3,
+    LV_KEYBOARD_MODE_USER_4,
 };
 typedef uint8_t lv_keyboard_mode_t;