diff --git a/core/modules/file/file.module b/core/modules/file/file.module
index 6902db6812..7cbae48eed 100644
--- a/core/modules/file/file.module
+++ b/core/modules/file/file.module
@@ -14,6 +14,7 @@
 use Drupal\Core\Url;
 use Drupal\file\Entity\File;
 use Drupal\file\FileInterface;
+use Drupal\image\Entity\ImageStyle;
 use Drupal\Component\Utility\NestedArray;
 use Drupal\Component\Utility\Unicode;
 use Drupal\Core\Entity\EntityStorageInterface;
@@ -472,6 +473,44 @@ function file_validate_image_resolution(FileInterface $file, $maximum_dimensions
 }
 
 /**
+ * Verifies that the uploaded image is processed with an image style.
+ *
+ * @param \Drupal\file\FileInterface $file
+ *   A file entity. This function may resize the file affecting its size.
+ * @param string $image_style_name
+ *   The name of the image style to use to process the image.
+ *
+ * @return array
+ *   An empty array if the image style was not specified, or the image file was
+ *   processed successfully. An array containing the error messages otherwise.
+ *
+ * @see hook_file_validate()
+ */
+function file_validate_image_style_on_upload(FileInterface $file, $image_style_name) {
+  $errors = [];
+
+  if (!empty($image_style_name)) {
+    $image_style = ImageStyle::load($image_style_name);
+    if ($image_style === NULL) {
+      $errors[] = t("The image style %image_style to be applied on the uploaded image does not exist.", ['%image_style' => $image_style_name]);
+    }
+    else {
+      $derived_uri = $file->getFileUri() . '.derived';
+      if (!$image_style->createDerivative($file->getFileUri(), $derived_uri)) {
+        $errors[] = t('The uploaded image could not be processed with style %image_style. The image file may be invalid.', ['%image_style' => $image_style_name]);
+      }
+      else {
+        if (file_unmanaged_move($derived_uri, $file->getFileUri(), FILE_EXISTS_REPLACE) === FALSE) {
+          $errors[] = t('An error occurred while saving the uploaded image file.');
+        }
+      }
+    }
+  }
+
+  return $errors;
+}
+
+/**
  * Saves a file to the specified destination and creates a database entry.
  *
  * @param string $data
diff --git a/core/modules/image/config/schema/image.schema.yml b/core/modules/image/config/schema/image.schema.yml
index 924d454f91..c4ae5f7de5 100644
--- a/core/modules/image/config/schema/image.schema.yml
+++ b/core/modules/image/config/schema/image.schema.yml
@@ -102,6 +102,9 @@ field.field_settings.image:
   type: base_file_field_field_settings
   label: 'Image settings'
   mapping:
+    image_style:
+      type: string
+      label: 'Image style on upload'
     max_resolution:
       type: string
       label: 'Maximum image resolution'
diff --git a/core/modules/image/src/Plugin/Field/FieldType/ImageItem.php b/core/modules/image/src/Plugin/Field/FieldType/ImageItem.php
index 7b8b275216..b524f55b91 100644
--- a/core/modules/image/src/Plugin/Field/FieldType/ImageItem.php
+++ b/core/modules/image/src/Plugin/Field/FieldType/ImageItem.php
@@ -76,6 +76,7 @@ public static function defaultFieldSettings() {
       'alt_field_required' => 1,
       'title_field' => 0,
       'title_field_required' => 0,
+      'image_style' => '',
       'max_resolution' => '',
       'min_resolution' => '',
       'default_image' => [
@@ -199,13 +200,24 @@ public function fieldSettingsForm(array $form, FormStateInterface $form_state) {
 
     $settings = $this->getSettings();
 
+    // Add image style on upload.
+    $element['image_style'] = [
+      '#type' => 'select',
+      '#title' => t('Image style on upload'),
+      '#description' => t('Select if an image style should be applied to the uploaded image file.'),
+      '#options' => image_style_options(),
+      '#default_value' => $settings['image_style'],
+      '#empty_option' => $this->t('- No -'),
+      '#weight' => 4.1,
+    ];
+
     // Add maximum and minimum resolution settings.
     $max_resolution = explode('x', $settings['max_resolution']) + ['', ''];
     $element['max_resolution'] = [
       '#type' => 'item',
       '#title' => t('Maximum image resolution'),
       '#element_validate' => [[get_class($this), 'validateResolution']],
-      '#weight' => 4.1,
+      '#weight' => 4.2,
       '#field_prefix' => '<div class="container-inline">',
       '#field_suffix' => '</div>',
       '#description' => t('The maximum allowed image size expressed as WIDTH×HEIGHT (e.g. 640×480). Leave blank for no restriction. If a larger image is uploaded, it will be resized to reflect the given width and height. Resizing images on upload will cause the loss of <a href="http://wikipedia.org/wiki/Exchangeable_image_file_format">EXIF data</a> in the image.'),
@@ -232,7 +244,7 @@ public function fieldSettingsForm(array $form, FormStateInterface $form_state) {
       '#type' => 'item',
       '#title' => t('Minimum image resolution'),
       '#element_validate' => [[get_class($this), 'validateResolution']],
-      '#weight' => 4.2,
+      '#weight' => 4.3,
       '#field_prefix' => '<div class="container-inline">',
       '#field_suffix' => '</div>',
       '#description' => t('The minimum allowed image size expressed as WIDTH×HEIGHT (e.g. 640×480). Leave blank for no restriction. If a smaller image is uploaded, it will be rejected.'),
diff --git a/core/modules/image/src/Plugin/Field/FieldWidget/ImageWidget.php b/core/modules/image/src/Plugin/Field/FieldWidget/ImageWidget.php
index 735cfceebc..2acbf6823e 100644
--- a/core/modules/image/src/Plugin/Field/FieldWidget/ImageWidget.php
+++ b/core/modules/image/src/Plugin/Field/FieldWidget/ImageWidget.php
@@ -112,6 +112,11 @@ public function formElement(FieldItemListInterface $items, $delta, array $elemen
 
     $field_settings = $this->getFieldSettings();
 
+    // Add image style on upload validation.
+    if (!empty($field_settings['image_style'])) {
+      $element['#upload_validators']['file_validate_image_style_on_upload'][0] = $field_settings['image_style'];
+    }
+
     // Add upload resolution validation.
     if ($field_settings['max_resolution'] || $field_settings['min_resolution']) {
       $element['#upload_validators']['file_validate_image_resolution'] = [$field_settings['max_resolution'], $field_settings['min_resolution']];
diff --git a/core/profiles/standard/config/install/field.field.node.article.field_image.yml b/core/profiles/standard/config/install/field.field.node.article.field_image.yml
index b4b1c1466b..8816babaa7 100644
--- a/core/profiles/standard/config/install/field.field.node.article.field_image.yml
+++ b/core/profiles/standard/config/install/field.field.node.article.field_image.yml
@@ -20,6 +20,7 @@ settings:
   file_directory: '[date:custom:Y]-[date:custom:m]'
   file_extensions: 'png gif jpg jpeg'
   max_filesize: ''
+  image_style: ''
   max_resolution: ''
   min_resolution: ''
   alt_field: true
diff --git a/core/profiles/standard/config/install/field.field.user.user.user_picture.yml b/core/profiles/standard/config/install/field.field.user.user.user_picture.yml
index e06bd7d74d..2c856cd09d 100644
--- a/core/profiles/standard/config/install/field.field.user.user.user_picture.yml
+++ b/core/profiles/standard/config/install/field.field.user.user.user_picture.yml
@@ -22,6 +22,7 @@ settings:
   max_filesize: ''
   alt_field: false
   title_field: false
+  image_style: ''
   max_resolution: ''
   min_resolution: ''
   default_image: