diff --git a/src/libs/svg/lv_svg_render.c b/src/libs/svg/lv_svg_render.c
index 6e7ce5a3ed..478804f64e 100644
--- a/src/libs/svg/lv_svg_render.c
+++ b/src/libs/svg/lv_svg_render.c
@@ -2429,6 +2429,27 @@ uint32_t lv_svg_render_get_size(const lv_svg_render_obj_t * render)
     return size;
 }
 
+lv_result_t lv_svg_render_get_viewport_size(const lv_svg_render_obj_t * render, float * width, float * height)
+{
+    if(!render) {
+        LV_LOG_WARN("Invalid render object");
+        return LV_RESULT_INVALID;
+    }
+
+    if(render->clz != &svg_viewport_class) {
+        LV_LOG_WARN("Invalid render object type");
+        return LV_RESULT_INVALID;
+    }
+    const lv_svg_render_viewport_t * cur = (const lv_svg_render_viewport_t *)render;
+    if(width) {
+        *width = cur->width;
+    }
+    if(height) {
+        *height = cur->height;
+    }
+    return LV_RESULT_OK;
+}
+
 void lv_draw_svg_render(lv_vector_dsc_t * dsc, const lv_svg_render_obj_t * render)
 {
     if(!render || !dsc) {
diff --git a/src/libs/svg/lv_svg_render.h b/src/libs/svg/lv_svg_render.h
index e4d2c558fe..d2e87860c0 100644
--- a/src/libs/svg/lv_svg_render.h
+++ b/src/libs/svg/lv_svg_render.h
@@ -93,6 +93,15 @@ void lv_svg_render_delete(lv_svg_render_obj_t * render);
  */
 uint32_t lv_svg_render_get_size(const lv_svg_render_obj_t * render);
 
+/**
+ * @brief Get viewport's width and height of the render object
+ * @param render pointer to the SVG render object
+ * @param width pointer to save the width of the viewport of the SVG render object
+ * @param height pointer to save the height of the viewport of the SVG render object
+ * @return lv_result_t, LV_RESULT_OK if success, LV_RESULT_INVALID if fail
+ */
+lv_result_t lv_svg_render_get_viewport_size(const lv_svg_render_obj_t * render, float * width, float * height);
+
 /**
  * @brief Render an SVG object to a vector graphics
  * @param dsc pointer to the vector graphics descriptor
diff --git a/tests/src/test_cases/test_svg.c b/tests/src/test_cases/test_svg.c
index ade7eba5da..5962719c48 100644
--- a/tests/src/test_cases/test_svg.c
+++ b/tests/src/test_cases/test_svg.c
@@ -140,6 +140,17 @@ void testSvgElement(void)
     TEST_ASSERT_EQUAL_FLOAT((LV_ARRAY_GET(&svg_node_wh5->attrs, 1, lv_svg_attr_t))->value.fval, 1.0f);
     lv_svg_node_delete(svg_node_wh5);
 
+    const char * svg_wh6 = \
+                           "<svg width=\"2048\" height=\"1023.549\"></svg>";
+    lv_svg_node_t * svg_node_wh6 = lv_svg_load_data(svg_wh6, lv_strlen(svg_wh6));
+    lv_svg_render_obj_t * draw_list = lv_svg_render_create(svg_node_wh6);
+    float svg_wh6_w, svg_wh6_h;
+    lv_svg_render_get_viewport_size(draw_list, &svg_wh6_w, &svg_wh6_h);
+    TEST_ASSERT_EQUAL_FLOAT(svg_wh6_w, 2048.0f);
+    TEST_ASSERT_EQUAL_FLOAT(svg_wh6_h, 1023.549f);
+    lv_svg_render_delete(draw_list);
+    lv_svg_node_delete(svg_node_wh6);
+
     /* preserveAspectRatio */
 
     const char * svg_ar0 = \