diff --git a/src/misc/cache/lv_cache.c b/src/misc/cache/lv_cache.c
index 0518ab5e1..87f598995 100644
--- a/src/misc/cache/lv_cache.c
+++ b/src/misc/cache/lv_cache.c
@@ -292,6 +292,13 @@ const char * lv_cache_get_name(lv_cache_t * cache)
     return cache->name;
 }
 
+lv_iter_t * lv_cache_iter_create(lv_cache_t * cache)
+{
+    LV_ASSERT_NULL(cache);
+    if(cache == NULL || cache->clz->iter_create_cb == NULL) return NULL;
+    return cache->clz->iter_create_cb(cache);
+}
+
 /**********************
  *   STATIC FUNCTIONS
  **********************/
diff --git a/src/misc/cache/lv_cache.h b/src/misc/cache/lv_cache.h
index ab488bec6..df3d6e756 100644
--- a/src/misc/cache/lv_cache.h
+++ b/src/misc/cache/lv_cache.h
@@ -215,6 +215,8 @@ void lv_cache_set_name(lv_cache_t * cache, const char * name);
  */
 const char * lv_cache_get_name(lv_cache_t * cache);
 
+lv_iter_t * lv_cache_iter_create(lv_cache_t * cache);
+
 /*************************
  *    GLOBAL VARIABLES
  *************************/
diff --git a/src/misc/cache/lv_cache_lru_rb.c b/src/misc/cache/lv_cache_lru_rb.c
index 0a73102d1..1d6c20092 100644
--- a/src/misc/cache/lv_cache_lru_rb.c
+++ b/src/misc/cache/lv_cache_lru_rb.c
@@ -48,6 +48,8 @@
 #include "../../stdlib/lv_string.h"
 #include "../lv_ll.h"
 #include "../lv_rb_private.h"
+#include "../lv_rb.h"
+#include "../lv_iter.h"
 
 /*********************
  *      DEFINES
@@ -91,6 +93,9 @@ inline static void ** get_lru_node(lv_lru_rb_t_ * lru, lv_rb_node_t * node);
 static uint32_t cnt_get_data_size_cb(const void * data);
 static uint32_t size_get_data_size_cb(const void * data);
 
+static lv_iter_t * cache_iter_create_cb(lv_cache_t * cache);
+static lv_result_t cache_iter_next_cb(void * instance, void * context, void * elem);
+
 /**********************
  *  GLOBAL VARIABLES
  **********************/
@@ -105,7 +110,8 @@ const lv_cache_class_t lv_cache_class_lru_rb_count = {
     .drop_cb = drop_cb,
     .drop_all_cb = drop_all_cb,
     .get_victim_cb = get_victim_cb,
-    .reserve_cond_cb = reserve_cond_cb
+    .reserve_cond_cb = reserve_cond_cb,
+    .iter_create_cb = cache_iter_create_cb,
 };
 
 const lv_cache_class_t lv_cache_class_lru_rb_size = {
@@ -119,7 +125,8 @@ const lv_cache_class_t lv_cache_class_lru_rb_size = {
     .drop_cb = drop_cb,
     .drop_all_cb = drop_all_cb,
     .get_victim_cb = get_victim_cb,
-    .reserve_cond_cb = reserve_cond_cb
+    .reserve_cond_cb = reserve_cond_cb,
+    .iter_create_cb = cache_iter_create_cb,
 };
 /**********************
  *  STATIC VARIABLES
@@ -460,3 +467,29 @@ static uint32_t size_get_data_size_cb(const void * data)
     lv_cache_slot_size_t * slot = (lv_cache_slot_size_t *)data;
     return slot->size;
 }
+
+static lv_iter_t * cache_iter_create_cb(lv_cache_t * cache)
+{
+    return lv_iter_create(cache, lv_cache_entry_get_size(cache->node_size), sizeof(void *), cache_iter_next_cb);
+}
+
+static lv_result_t cache_iter_next_cb(void * instance, void * context, void * elem)
+{
+    lv_lru_rb_t_ * lru = (lv_lru_rb_t_ *)instance;
+    lv_rb_node_t *** ll_node = context;
+
+    LV_ASSERT_NULL(ll_node);
+
+    if(*ll_node == NULL) *ll_node = lv_ll_get_head(&lru->ll);
+    else *ll_node = lv_ll_get_next(&lru->ll, *ll_node);
+
+    lv_rb_node_t ** node = *ll_node;
+
+    if(node == NULL) return LV_RESULT_INVALID;
+
+    uint32_t node_size = lru->cache.node_size;
+    void * search_key = (*node)->data;
+    lv_memcpy(elem, search_key, lv_cache_entry_get_size(node_size));
+
+    return LV_RESULT_OK;
+}
diff --git a/src/misc/cache/lv_cache_private.h b/src/misc/cache/lv_cache_private.h
index c8ac24993..2a27030d4 100644
--- a/src/misc/cache/lv_cache_private.h
+++ b/src/misc/cache/lv_cache_private.h
@@ -107,6 +107,8 @@ typedef lv_cache_entry_t * (*lv_cache_get_victim_cb)(lv_cache_t * cache, void *
 typedef lv_cache_reserve_cond_res_t (*lv_cache_reserve_cond_cb)(lv_cache_t * cache, const void * key, size_t size,
                                                                 void * user_data);
 
+typedef lv_iter_t * (*lv_cache_iter_create_cb)(lv_cache_t * cache);
+
 /**
  * The cache operations struct
  */
@@ -155,6 +157,8 @@ struct lv_cache_class_t {
     lv_cache_drop_all_cb_t drop_all_cb;           /**< The drop all function for cache entries */
     lv_cache_get_victim_cb get_victim_cb;         /**< The get victim function for cache entries */
     lv_cache_reserve_cond_cb reserve_cond_cb;     /**< The reserve condition function for cache entries */
+
+    lv_cache_iter_create_cb iter_create_cb;       /**< The iterator creation function for cache entries */
 };
 
 /*-----------------
diff --git a/src/misc/cache/lv_image_cache.c b/src/misc/cache/lv_image_cache.c
index c2ca4354e..e876120af 100644
--- a/src/misc/cache/lv_image_cache.c
+++ b/src/misc/cache/lv_image_cache.c
@@ -10,6 +10,7 @@
 #include "../../draw/lv_image_decoder_private.h"
 #include "../lv_assert.h"
 #include "../../core/lv_global.h"
+#include "../../misc/lv_iter.h"
 
 #include "lv_image_cache.h"
 #include "lv_image_header_cache.h"
@@ -34,6 +35,7 @@
 static lv_cache_compare_res_t image_cache_compare_cb(const lv_image_cache_data_t * lhs,
                                                      const lv_image_cache_data_t * rhs);
 static void image_cache_free_cb(lv_image_cache_data_t * entry, void * user_data);
+static void iter_inspect_cb(void * elem);
 
 /**********************
  *  GLOBAL VARIABLES
@@ -99,6 +101,21 @@ bool lv_image_cache_is_enabled(void)
     return lv_cache_is_enabled(img_cache_p);
 }
 
+lv_iter_t * lv_image_cache_iter_create(void)
+{
+    return lv_cache_iter_create(img_cache_p);
+}
+
+void lv_image_cache_dump(void)
+{
+    lv_iter_t * iter = lv_image_cache_iter_create();
+    if(iter == NULL) return;
+
+    LV_LOG_USER("Image cache dump:");
+    LV_LOG_USER("\tsize\tdata_size\tcf\trc\ttype\tdecoded\t\t\tsrc");
+    lv_iter_inspect(iter, iter_inspect_cb);
+}
+
 /**********************
  *   STATIC FUNCTIONS
  **********************/
@@ -143,3 +160,32 @@ static void image_cache_free_cb(lv_image_cache_data_t * entry, void * user_data)
     /*Free the duplicated file name*/
     if(entry->src_type == LV_IMAGE_SRC_FILE) lv_free((void *)entry->src);
 }
+
+static void iter_inspect_cb(void * elem)
+{
+    lv_image_cache_data_t * data = (lv_image_cache_data_t *)elem;
+    lv_draw_buf_t * decoded = (lv_draw_buf_t *)data->decoded;
+    lv_image_header_t * header = &decoded->header;
+    lv_cache_entry_t * entry = lv_cache_entry_get_entry(data, img_cache_p->node_size);
+
+    LV_UNUSED(decoded);
+    LV_UNUSED(header);
+    LV_UNUSED(entry);
+
+    /*  size    data_size   cf  rc  type    decoded         src*/
+#define IMAGE_CACHE_DUMP_FORMAT "	%4dx%-4d	%9d	%d	%d	"
+    switch(data->src_type) {
+        case LV_IMAGE_SRC_FILE:
+            LV_LOG_USER(IMAGE_CACHE_DUMP_FORMAT "file\t%-12p\t%s", header->w, header->h, decoded->data_size, header->cf,
+                        lv_cache_entry_get_ref(entry), (void *)data->decoded, (char *)data->src);
+            break;
+        case LV_IMAGE_SRC_VARIABLE:
+            LV_LOG_USER(IMAGE_CACHE_DUMP_FORMAT "var \t%-12p\t%p", header->w, header->h, decoded->data_size, header->cf,
+                        lv_cache_entry_get_ref(entry), (void *)data->decoded, data->src);
+            break;
+        default:
+            LV_LOG_USER(IMAGE_CACHE_DUMP_FORMAT "unkn\t%-12p\t%p", header->w, header->h, decoded->data_size, header->cf,
+                        lv_cache_entry_get_ref(entry), (void *)data->decoded, data->src);
+            break;
+    }
+}
diff --git a/src/misc/cache/lv_image_cache.h b/src/misc/cache/lv_image_cache.h
index 1900b98e0..8ae20fe6a 100644
--- a/src/misc/cache/lv_image_cache.h
+++ b/src/misc/cache/lv_image_cache.h
@@ -56,6 +56,17 @@ void lv_image_cache_drop(const void * src);
  */
 bool lv_image_cache_is_enabled(void);
 
+/**
+ * Create an iterator to iterate over the image cache.
+ * @return an iterator to iterate over the image cache.
+ */
+lv_iter_t * lv_image_cache_iter_create(void);
+
+/**
+ * Dump the content of the image cache in a human-readable format with cache order.
+ */
+void lv_image_cache_dump(void);
+
 /*************************
  *    GLOBAL VARIABLES
  *************************/
diff --git a/src/misc/cache/lv_image_header_cache.c b/src/misc/cache/lv_image_header_cache.c
index ef124fb0a..297b2d24d 100644
--- a/src/misc/cache/lv_image_header_cache.c
+++ b/src/misc/cache/lv_image_header_cache.c
@@ -12,6 +12,7 @@
 #include "../../core/lv_global.h"
 
 #include "lv_image_header_cache.h"
+#include "../lv_iter.h"
 
 /*********************
  *      DEFINES
@@ -32,6 +33,7 @@
 static lv_cache_compare_res_t image_header_cache_compare_cb(const lv_image_header_cache_data_t * lhs,
                                                             const lv_image_header_cache_data_t * rhs);
 static void image_header_cache_free_cb(lv_image_header_cache_data_t * entry, void * user_data);
+static void iter_inspect_cb(void * elem);
 
 /**********************
  *  GLOBAL VARIABLES
@@ -94,6 +96,21 @@ bool lv_image_header_cache_is_enabled(void)
     return lv_cache_is_enabled(img_header_cache_p);
 }
 
+lv_iter_t * lv_image_header_cache_iter_create(void)
+{
+    return lv_cache_iter_create(img_header_cache_p);
+}
+
+void lv_image_header_cache_dump(void)
+{
+    lv_iter_t * iter = lv_image_cache_iter_create();
+    if(iter == NULL) return;
+
+    LV_LOG_USER("Image cache dump:");
+    LV_LOG_USER("\tsize\tdata_size\tcf\trc\ttype\tdecoded\t\t\tsrc");
+    lv_iter_inspect(iter, iter_inspect_cb);
+}
+
 /**********************
  *   STATIC FUNCTIONS
  **********************/
@@ -131,3 +148,32 @@ static void image_header_cache_free_cb(lv_image_header_cache_data_t * entry, voi
 
     if(entry->src_type == LV_IMAGE_SRC_FILE) lv_free((void *)entry->src);
 }
+
+static void iter_inspect_cb(void * elem)
+{
+    lv_image_cache_data_t * data = (lv_image_cache_data_t *)elem;
+    lv_draw_buf_t * decoded = (lv_draw_buf_t *)data->decoded;
+    lv_image_header_t * header = &decoded->header;
+    lv_cache_entry_t * entry = lv_cache_entry_get_entry(data, img_header_cache_p->node_size);
+
+    LV_UNUSED(decoded);
+    LV_UNUSED(header);
+    LV_UNUSED(entry);
+
+    /*  size    data_size   cf  rc  type    decoded         src*/
+#define IMAGE_CACHE_DUMP_FORMAT "	%4dx%-4d	%9d	%d	%d	"
+    switch(data->src_type) {
+        case LV_IMAGE_SRC_FILE:
+            LV_LOG_USER(IMAGE_CACHE_DUMP_FORMAT "file\t%-12p\t%s", header->w, header->h, decoded->data_size, header->cf,
+                        lv_cache_entry_get_ref(entry), (void *)data->decoded, (char *)data->src);
+            break;
+        case LV_IMAGE_SRC_VARIABLE:
+            LV_LOG_USER(IMAGE_CACHE_DUMP_FORMAT "var \t%-12p\t%p", header->w, header->h, decoded->data_size, header->cf,
+                        lv_cache_entry_get_ref(entry), (void *)data->decoded, data->src);
+            break;
+        default:
+            LV_LOG_USER(IMAGE_CACHE_DUMP_FORMAT "unkn\t%-12p\t%p", header->w, header->h, decoded->data_size, header->cf,
+                        lv_cache_entry_get_ref(entry), (void *)data->decoded, data->src);
+            break;
+    }
+}
diff --git a/src/misc/cache/lv_image_header_cache.h b/src/misc/cache/lv_image_header_cache.h
index bcecfaf6e..1886be38a 100644
--- a/src/misc/cache/lv_image_header_cache.h
+++ b/src/misc/cache/lv_image_header_cache.h
@@ -57,6 +57,17 @@ void lv_image_header_cache_drop(const void * src);
  */
 bool lv_image_header_cache_is_enabled(void);
 
+/**
+ * Create an iterator to iterate over the image header cache.
+ * @return an iterator to iterate over the image header cache.
+ */
+lv_iter_t * lv_image_header_cache_iter_create(void);
+
+/**
+ * Dump the content of the image header cache in a human-readable format with cache order.
+ */
+void lv_image_header_cache_dump(void);
+
 /*************************
  *    GLOBAL VARIABLES
  *************************/