{"id":10810,"date":"2017-05-06T15:40:49","date_gmt":"2017-05-06T10:10:49","guid":{"rendered":"https:\/\/www.wikitechy.com\/technology\/?p=10810"},"modified":"2017-05-06T15:40:49","modified_gmt":"2017-05-06T10:10:49","slug":"batch-resize-change-formats-images-macos-sierra","status":"publish","type":"post","link":"https:\/\/www.wikitechy.com\/technology\/batch-resize-change-formats-images-macos-sierra\/","title":{"rendered":"How to Batch Resize and Change Formats of Images in macOS Sierra"},"content":{"rendered":"<p>If you having huge amount of pictures on your Mac, that you required to\u00a0sort through, resize, and transfer to the same format? I frequently have to do just that, and if you\u2019re like me, you maybe want\u00a0to do it as fast as possible, as well. Luckily, there will be present a very simple, and rather in-built technique in macOS Sierra, that will let you\u00a0resize a number of images at the same time. You can also\u00a0convert a number of pictures directly. First, let\u2019s take a look at\u00a0<strong>how you can batch resize images in Mac:<\/strong><\/p>\n[ad type=&#8221;banner&#8221;]\n<h4 id=\"batch-resize-images-in-macos-sierra\"><span style=\"color: #993300;\"><strong>Batch Resize Images in macOS Sierra<\/strong><\/span><\/h4>\n<p>The Preview is default app on a Mac to open, and perform basic edit operations on images. While this app looks extremely simple, it hides a plethora of features that make it extremely useful. One such feature, is the capability to resize a large number of images, in one click. To do this, you can simply follow the steps given below:<\/p>\n<ul>\n<li><strong>Select all the images\u00a0<\/strong>that you want to resize, and open them all in Preview, by pressing \u201c<strong>command + O<\/strong>\u201c.<\/li>\n<\/ul>\n<p><img fetchpriority=\"high\" decoding=\"async\" class=\"aligncenter size-full wp-image-10813\" src=\"https:\/\/www.wikitechy.com\/technology\/wp-content\/uploads\/2017\/05\/1-2.png\" alt=\"How to Batch Resize and Change Formats of Images in macOS Sierra\" width=\"640\" height=\"476\" srcset=\"https:\/\/www.wikitechy.com\/technology\/wp-content\/uploads\/2017\/05\/1-2.png 640w, https:\/\/www.wikitechy.com\/technology\/wp-content\/uploads\/2017\/05\/1-2-300x223.png 300w\" sizes=\"(max-width: 640px) 100vw, 640px\" \/><\/p>\n<ul>\n<li>In the Preview\u00a0sidebar, you will be able to see\u00a0the thumbnails for all the images that you have opened. Select any one of them, and press \u201c<strong>command + A<\/strong>\u201d to select all.\u00a0Now, click on the \u201c<strong>Show Markup Toolbar<\/strong>\u201d button in Preview. When the markup toolbar opens, click on the \u201c<strong>Adjust Size<\/strong>\u201d button.<\/li>\n<\/ul>\n<p><img decoding=\"async\" class=\"aligncenter size-full wp-image-10814\" src=\"https:\/\/www.wikitechy.com\/technology\/wp-content\/uploads\/2017\/05\/2-2.png\" alt=\"How to Batch Resize and Change Formats of Images in macOS Sierra\" width=\"640\" height=\"518\" srcset=\"https:\/\/www.wikitechy.com\/technology\/wp-content\/uploads\/2017\/05\/2-2.png 640w, https:\/\/www.wikitechy.com\/technology\/wp-content\/uploads\/2017\/05\/2-2-300x243.png 300w\" sizes=\"(max-width: 640px) 100vw, 640px\" \/><\/p>\n[ad type=&#8221;banner&#8221;]\n<ul>\n<li>In the dialog box that opens, enter the width, or the height value that you want for all the images, and click on \u201c<strong>OK<\/strong>\u201c.<\/li>\n<\/ul>\n<p><img decoding=\"async\" class=\"aligncenter size-full wp-image-10815\" src=\"https:\/\/www.wikitechy.com\/technology\/wp-content\/uploads\/2017\/05\/3-2.png\" alt=\"How to Batch Resize and Change Formats of Images in macOS Sierra\" width=\"431\" height=\"395\" srcset=\"https:\/\/www.wikitechy.com\/technology\/wp-content\/uploads\/2017\/05\/3-2.png 431w, https:\/\/www.wikitechy.com\/technology\/wp-content\/uploads\/2017\/05\/3-2-300x275.png 300w\" sizes=\"(max-width: 431px) 100vw, 431px\" \/><\/p>\n<p><strong><u>Note<\/u><\/strong><strong>:\u00a0<\/strong>Enter only the height, or the width, in order to preserve aspect ratio. If you enter a height, or width value that is larger than the\u00a0height, or width of some images, they will be expanded to fit into the value you entered.<\/p>\n<p>Once you click on \u201c<strong>OK<\/strong>\u201c, all the selected images will be resized to fit the values that you\u00a0entered. Easy, right?\u00a0You can use this method\u00a0to quickly resize a large number of images to\u00a0fit into the values that you want for them.<\/p>\n<h4 id=\"batch-convert-formats-of-multiple-images-in-macos-sierra\"><span style=\"color: #ff6600;\"><strong>Batch Convert Formats of Multiple Images in macOS Sierra<\/strong><\/span><\/h4>\n<p>Another cool thing that you can do with Preview, is\u00a0converting the formats of a number of images in one go. You can\u00a0use this method to quickly convert a huge amount of images from JPG to PNG, PNG to JPG, and more. In fact, you can use this technique to quickly convert images into any of the formats supported by Preview. To do this,\u00a0simply follow the steps given below:<\/p>\n<ul>\n<li><strong>Select all the images\u00a0<\/strong>that you want to convert the format for, and\u00a0<strong>open<\/strong>\u00a0them in Preview<\/li>\n<\/ul>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-10816\" src=\"https:\/\/www.wikitechy.com\/technology\/wp-content\/uploads\/2017\/05\/4-2.png\" alt=\"How to Batch Resize and Change Formats of Images in macOS Sierra\" width=\"640\" height=\"476\" srcset=\"https:\/\/www.wikitechy.com\/technology\/wp-content\/uploads\/2017\/05\/4-2.png 640w, https:\/\/www.wikitechy.com\/technology\/wp-content\/uploads\/2017\/05\/4-2-300x223.png 300w\" sizes=\"(max-width: 640px) 100vw, 640px\" \/><\/p>\n<ul>\n<li>In the\u00a0Preview sidebar, select any one of the images, and then press \u201c<strong>command + A<\/strong>\u201d to select all. Go to \u201c<strong>File -&gt; Export Selected Images<\/strong>\u201c.<\/li>\n<\/ul>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-10817\" src=\"https:\/\/www.wikitechy.com\/technology\/wp-content\/uploads\/2017\/05\/5-2.png\" alt=\"How to Batch Resize and Change Formats of Images in macOS Sierra\" width=\"269\" height=\"413\" srcset=\"https:\/\/www.wikitechy.com\/technology\/wp-content\/uploads\/2017\/05\/5-2.png 269w, https:\/\/www.wikitechy.com\/technology\/wp-content\/uploads\/2017\/05\/5-2-195x300.png 195w\" sizes=\"(max-width: 269px) 100vw, 269px\" \/><\/p>\n<ul>\n<li>In the dialog box that opens, click on<strong>\u201cOptions\u201d<\/strong>to view the format\u00a0you\u2019re exporting to.\u00a0From the drop-down menu,\u00a0<strong>select the format<\/strong>\u00a0you want to convert the images to, and click on\u00a0<strong>\u201cChoose\u201d.<\/strong><\/li>\n<\/ul>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-10818\" src=\"https:\/\/www.wikitechy.com\/technology\/wp-content\/uploads\/2017\/05\/6-2.png\" alt=\"How to Batch Resize and Change Formats of Images in macOS Sierra\" width=\"640\" height=\"473\" srcset=\"https:\/\/www.wikitechy.com\/technology\/wp-content\/uploads\/2017\/05\/6-2.png 640w, https:\/\/www.wikitechy.com\/technology\/wp-content\/uploads\/2017\/05\/6-2-300x222.png 300w\" sizes=\"(max-width: 640px) 100vw, 640px\" \/><\/p>\n[ad type=&#8221;banner&#8221;]\n<p>Once you do this, all\u00a0of the selected images will be exported to the format you selected. You can use this\u00a0method to quickly export a number of images into any\u00a0of the formats that are supported by\u00a0Preview.<\/p>\n<h4 id=\"batch-resize-and-convert-your-images-faster-with-preview-on-mac\"><span style=\"color: #99cc00;\"><strong>Batch Resize and Convert Your Images Faster With Preview on Mac<\/strong><\/span><\/h4>\n<p>Preview\u00a0is an application that hides a surprising amount of power, and can single-handedly do a lot of the things that\u00a0you might be using a third-party app, or website for. You can use these methods to quickly sort through all your images, and perform tasks such as batch renaming, resizing, and even converting image formats, easily.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>How to Batch Resize and Change Formats of Images in macOS Sierra &#8211; PC &#8211; While this app looks extremely simple, it hides a plethora of features that make it<\/p>\n","protected":false},"author":2,"featured_media":11328,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[5739],"tags":[32435,32447,32431,32442,32428,32438,32449,32453,32455,32436,32445,32439,32440,32448,32460,32437,32446,32454,32430,32432,32424,32423,32409,32418,32420,32417,32414,32426,32416,32422,32425,32427,32411,32421,32429,32410,32415,32413,32412,32419,32443,32450,32434,32452,32459,32458,32441,32451,32456,32444,32433,32457],"class_list":["post-10810","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-pc","tag-automator","tag-batch-compress-photos","tag-batch-crop-images-mac","tag-batch-image","tag-batch-image-converter-mac","tag-batch-image-resizer","tag-batch-image-resizer-mac","tag-batch-jpeg-resizer","tag-batch-jpg-resize","tag-batch-photo-resize","tag-batch-photo-resize-mac","tag-batch-resize","tag-batch-resize-images","tag-batch-resize-jpg","tag-batch-resize-mac","tag-batch-resize-photos","tag-batch-resize-photos-mac","tag-batch-resize-pictures","tag-convert-jpg-to-bmp-mac","tag-graphic-converter","tag-how-can-i-resize-a-jpeg","tag-how-can-i-resize-a-jpeg-image","tag-how-can-i-resize-a-photo","tag-how-can-i-resize-a-picture-how-to-resize-an-image","tag-how-can-i-resize-an-image","tag-how-can-i-resize-my-photo","tag-how-can-i-resize-photos","tag-how-can-resize-photo","tag-how-can-we-resize-the-image","tag-how-can-you-resize-a-photo","tag-how-do-you-resize-a-photo","tag-how-i-resize-my-photo","tag-how-resize-image","tag-how-resize-photo","tag-how-to-convert-a-picture-to-jpg-on-mac","tag-how-to-edit-photos-on-mac","tag-how-to-edit-pictures-on-mac","tag-how-to-resize-a-photo","tag-how-to-resize-photos","tag-how-to-resize-pictures","tag-image-batch-resize","tag-image-resizer-batch","tag-imagemagick","tag-jpg-batch-resize","tag-jpg-resize-batch","tag-mac-batch-resize","tag-photo-batch-resizer","tag-photo-resize-batch","tag-resize-batch-of-photos","tag-resize-batch-photos","tag-resize-image-mac","tag-resize-photo-batch"],"_links":{"self":[{"href":"https:\/\/www.wikitechy.com\/technology\/wp-json\/wp\/v2\/posts\/10810","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.wikitechy.com\/technology\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.wikitechy.com\/technology\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.wikitechy.com\/technology\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.wikitechy.com\/technology\/wp-json\/wp\/v2\/comments?post=10810"}],"version-history":[{"count":0,"href":"https:\/\/www.wikitechy.com\/technology\/wp-json\/wp\/v2\/posts\/10810\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.wikitechy.com\/technology\/wp-json\/wp\/v2\/media\/11328"}],"wp:attachment":[{"href":"https:\/\/www.wikitechy.com\/technology\/wp-json\/wp\/v2\/media?parent=10810"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.wikitechy.com\/technology\/wp-json\/wp\/v2\/categories?post=10810"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.wikitechy.com\/technology\/wp-json\/wp\/v2\/tags?post=10810"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}