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how to resize an image

How to Resize an Image on Any Platform and Any Device

8 min read

It can be frustrating when you go to upload an image on any number of platforms just to find that it isn’t the right size. Some platforms have specific pixel dimension requirements, whereas others may have a file size limit.

Dermed, down the rabbit hole you go to find out how to resize an image. Whether you are an e-handel seller trying to upload listing images or simply trying to post some photos, knowing how to resize an image without losing quality is a valuable skill.

There are actually numerous methods and tools for resizing images available, but some are easier than others. Plus, many people probably want to avoid having to download a random resizing software that shows up in the search results. Heldigvis, many of the devices we use daily have built-in tools for resizing images.

Continue reading below, og før du ved af det, you’ll be a pro at making images into whatever size you need. We will cover many of the devices and programs that can be used to resize images.

How to Resize an Image on iPhone

For those coming to this page from searching for “how to resize an image on iPhone,” it is fortunately very easy! Here are the steps.

  1. Open the Photos app.
  2. Select the photo.
  3. Tap “edit” in the top right of the screen.
  4. Select “Crop and Rotate” from the bottom left corner.
  5. Use the slider to adjust to the desired size.
  6. Tap “Done” when finished.
  7. Save the new version by selecting “Save” from the top right corner.

You can follow these same steps for how to resize an image on iPad as well.

How to Resize an Image on Mac

If you are searching for how to resize an image on a Mac, we can also help there!

The steps are as follows.

  1. Right-click on the image to be resized.
  2. Select “Open with Preview.”
  3. Click on Tools from the menu.
  4. Choose “Adjust size” from the drop-down menu.
  5. Enter the desired size information. You can change the type of measurement as well, such as inches, pixel, etc. For more convenience, you can also see preset sizes by selecting the arrows by “Fit into.”
  6. Select OK.
  7. Select “File” on the menu bar and click Save to save the new image.

How to Resize an Image on Android

A couple of different tools can be used to resize images on Android. We will use the Gallery app for this example, but you can also use Google Photos. Here are the steps for using Gallery to resize photos on Android.

  1. Open the Gallery app.
  2. Choose the image you want to resize.
  3. Click the pencil icon on the bottom menu bar.
  4. Click the three dots in the top right corner.
  5. Select “Resize.”
  6. Choose a reduced percentage from the resize options.
  7. Tryk på "Udført".
  8. Click Save to save the new version.

How to Resize an Image on Windows 10

Many third-party tools can be used to resize images for printing on a PC, but we will use the built-in Photos app. Here are the steps.

  1. Right-click the chosen image.
  2. Select Open with>Billeder.
  3. Click on the three dots in the top right corner.
  4. Select resize from the drop-down menu.
  5. You can either choose one of the three preset options or click “Define custom dimensions.” This will bring up another window and allow you to input a custom size.
  6. If you want to keep the same aspect ratio, click the box “Maintain aspect ratio.” This simply means that if you enter one dimension number, it will automatically adjust the other dimensions in proportion. If you want to change multiple dimensions, leave the box unchecked and enter the desired numbers.
  7. Select “Save resized copy.”

Here are the steps for resizing in Paint as well.

  1. Create a copy of the image.
  2. Right-click the copy and select “Open with>Maling.
  3. Click “Resize” from the top menu bar.
  4. Select the bubble next to “Percentage” or “Pixels” based on how you’d like to measure the resize.
  5. Input the desired numerical changes in the boxes next to “Horizontal” and “Vertical.”
  6. Click the box next to “Maintain aspect ratio” to keep the proportions the same.
  7. Click “OK” to apply the changes.
  8. Select Save from the top menu to save the changes.

Resizing Images within Software and Online Programs

Nu, let’s take a look at resizing images within popular software and programs.

How to Resize an Image in Canva

  1. Click on the “Create a design” tab.
  2. Click “Edit photo.”
  3. Select the desired photo within the finder window.
  4. Select “Open.”
  5. Click “Use in a design” from the top right corner of the image editor.
  6. Click on the photo, a blue border should appear around the picture.
  7. Use the markers on the side of the border to stretch in the direction you want.

You can adjust the picture either horizontally or vertically, but it may lower the photo quality. To maintain the aspect ratio and quality, click on one of the four corners and drag. This will change the size of the picture while keeping the proportions intact.

Links to Resizing Images in Adobe Platforms

A couple of the primary Adobe platforms have well-detailed guides on how to resize images for each one. We have linked them below so you can find the one you need.

Looking for an Easy-to-Use Selling Platform?

If you are searching for an easy-to-use selling platform for your ecommerce needs, Ecwid by Lightspeed is just the one.

It can be integrated with nearly any other selling platform you use, herunder Facebook, Etsy, Instagram, TikTok, din egen hjemmeside, og mere. Ecwid makes it easy to see across all of your stores from a single dashboard. Endnu bedre, you can conveniently see all of your metrics from the mobile app. We want ecommerce to be available to everyone.

This is why we have the Ecwid Academy, where you can learn everything you need to run a successful online store. The best part is you can get started with Ecwid today.



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Om forfatteren

Max has been working in the ecommerce industry for the last six years helping brands to establish and level-up content marketing and SEO. Bortset fra det, he has experience with entrepreneurship. He is a fiction writer in his free time.

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