diff --git a/assets/js/um-profile.js b/assets/js/um-profile.js
index f3232353..f145bd8d 100644
--- a/assets/js/um-profile.js
+++ b/assets/js/um-profile.js
@@ -139,4 +139,17 @@ jQuery(document).ready(function() {
 	jQuery( '.um-profile-nav a' ).on( 'touchend', function(e) {
 		jQuery( e.currentTarget).trigger( "click" );
 	});
+
+	let textarea_iframe = jQuery('iframe.um-textarea-html-value, .mce-edit-area iframe');
+	textarea_iframe.each(function() {
+		jQuery(this).onload = function() {
+			resizeIframe(iframe);
+		};
+	});
 });
+
+function resizeIframe(obj, height) {
+	let dataHeight = obj.getAttribute('data-height');
+	obj.style.minHeight = obj.contentWindow.document.documentElement.scrollHeight + 'px';
+	obj.style.height = dataHeight + 'px';
+}
diff --git a/includes/core/um-filters-fields.php b/includes/core/um-filters-fields.php
index 6d5d2bc9..582016e8 100644
--- a/includes/core/um-filters-fields.php
+++ b/includes/core/um-filters-fields.php
@@ -259,8 +259,10 @@ function um_profile_field_filter_hook__textarea( $value, $data ) {
 	if ( ! $value ) {
 		return '';
 	}
+
 	if ( ! empty( $data['html'] ) ) {
-		return '<iframe class="um-textarea-html-value" title="' . esc_attr( $data['label'] ) . '" srcdoc="' . wp_kses_post( $value ) .'"></iframe>';
+		$height = isset( $data['height'] ) && absint( $data['height'] ) > 0 ? absint( $data['height'] ) : '';
+		return '<iframe class="um-textarea-html-value" onload="resizeIframe(this)" data-height="' . $height . '" title="' . esc_attr( $data['label'] ) . '" srcdoc="' . wp_kses_post( $value ) . '"></iframe>';
 	}
 
 	$description_key = UM()->profile()->get_show_bio_key( UM()->fields()->global_args );