What are image resizing tools and why are they useful?

Image resizing tools are apps that can change the dimensions of any image to re-purpose them across various platforms. It's common knowledge that images rule the internet. But unfortunately, one size does not fit all.

Even for something as everyday as Instagram posting, there are various size recommendations for different types of images. For instance, images that are suitable for your feed will not be the right dimensions for Instagram stories.

Image resizing tools

If your images are too large, the website hosting your products will most likely auto-crop them. If images are too small, they will be stretched out and appear unsightly and of poor quality. This defies the entire purpose of visual representation. So here's where image resizing tools come into the picture.

Not only do they save time and boost efficiency,but these tools also make sure that marketers and e-commerce business owners present their businesses to their audience in a professional manner. An image resizing tool can instantly resize your images to any desired dimension without compromising on the quality.

To make your job easier, we've compiled a list of free image resize tools and image compression tools that can be used for your images.

8 Best free image resize tools available online

1. Glorify

Though not solely an image resizing tool, Glorify is an app that every e commerce business owner should use. They provide thousands of pre-sized templates that can be easily customized to suit your brand. These templates are from a variety of niches and themes and are perfect for e commerce enthusiasts.

From templates for all social media platforms to Shopify, Etsy and Ali Express – Glorify has it all. Besides, if you'd like to design your own images, just pick a blank, pre-sized template and add your product image to it. It really is as simple as that!

Besides, you can also remove backgrounds and design free logos on the Glorify website!

2. Resize Image Online: Rsizr

Apart from enabling you to resize images, this tool goes a step further by allowing you to crop specific parts of an image and rotate it. This feature comes in handy especially when you have an image with too much white space around the edges, or if you want to remove an element from the corner of a picture.

To use Rsizr, you will need to enable the flash player in your browser. As soon as you click on the website link, Rsizr will automatically request permission to enable it.

Rsizr image resizing tools

3. BeFunky

The free version of BeFunky offers many image editing and resizing options, and purchasing the premium version gives you access to so much more. With BeFunky, you can resize and edit images, add multiple photo filters, effects and photo frames, and even enter text. You can resize image based on their width, height or percentage scale.

By giving users complete control over how mush an image can be compressed, BeFunky is one of the best image compression tools out there. You can choose the image width and height by unchecking the “Lock Aspect Ratio” box. However, this tool cannot be used for professional purposes since changing the aspect ratio may decrease the quality of the image.

4. Online Image Resize

A very straightforward, no-frill free image resize tool, this one made it to our list simply because of its user-friendly nature. In a step by step process, you can first choose one or more images, then select the width of your choice. However, there is a limit to image dimensions. The minimum width is 16 pixels while the maximum possible width stands at 1024 pixels.

Once resized, you can also crop, rotate and add mirror effects to your images. Finally, download the images individually or in bulk as a ZIP file.

Online Image Resize tools

5. Photo Resizer


Photo Resizer is a life saver for any social media enthusiast out there. This free image resize tool allows you to resize images specifically for social media platforms such as Facebook, Twitter, Google+ and Instagram.

You can further rotate or flip the images, add text, and draw circles, rectangles, or other similar shapes just like you can on MS Paint (pretty nostalgic, if you ask us!)To go the extra mile, Photo Resizer also lets you improve blurry images by increasing the picture quality.

Photo Resizer - image resizing tool

6. B.I.R.M.E.

Serving as an acronym for Batch Image Resizing Made Easy, B.I.R.M.E. is another multiple image resize tool. It has a version 1.0 as well as a 2.0 website, the latter obviously being the latest updated site.  However, regardless of which version you land on, you can resize multiple images at once. This saves you the time and effort of individual resizing.

Furthermore, you can use this tool to add borders to your images by selecting the pixel thickness of the border. What makes B.I.R.M.E. different from other tools on the list is the fact that you can also preview your images prior to downloading, just for reassurance.

B.I.R.M.E image resizing tool

7. ResizePixel: Free online image editor

This is another multi functional tool that is efficient and easy to use. With an automatic compression effect, ResizePixel will surely come in handy for anyone working online.

Besides being able to resize and compress images, this tool can mirror images in either a horizontal or vertical plane. Images can also be converted into several file formats including JPG, PNG, WEBP, TIFF or GIF. To top it off, you can rotate images to any degree and reduce the size of an image to optimize website loading time.

8. I love IMG

This website offers a quick solution to bulk image resizing. With I love IMG, you have the freedom to resize by pixel or percentage. You also have the option to compress JPG, PNG or GIF images and reduce the file size without compromising on the quality.

A unique feature of this website is that users have the ability to add watermarks to their images. This is extremely useful in preventing people illegally using your company's designs. One drawback of I love IMG, however, is that you do not have the freedom to decide the compression ratio.

How to resize images using Glorify

Resizing images with Glorify is a quick and easy process that will have your designs ready in no time. Take a look at how simple the process is.

Step 1: Select the image.

Step 2: Click one of the corner handles of the image and drag to upscale or downscale. You can also resize your image using the -+ and percentage tab on the top right corner of the canvas.

Apart from resizing, Glorify offers countless other features. There are thousands of niche based, thematic templates to choose from. You can edit these templates to create stunning visuals, or even start designs from scratch. If you want to skip the manual resizing process, you can choose pre-sized templates. We have templates that are perfectly sized for all social media channels, e commerce platforms and more!

We also have a logo maker and an effective background remover tool. Millions of images and icons help to spice up designs and to top it all, 3D mockups and mockup scenes can easily be used as great alternatives to product photography.

In short, Glorify centralizes the design process so that users can complete entire projects in one place without the need to use multiple apps.

Try Glorify now!

Best free image resize tools available online -FAQs

1. What is the easiest way to resize images?

Using Glorify is the easiest way to resize your images. This can be done in a single click without the need to manually enter the dimensions. They offer thousands of customizable templates that are pre-sized for use on social media, e commerce websites and more. There is no need to keep the correct dimensions in mind - you simply have to pick a ready-made template. You can also add custom sizes according to your requirements.

2. Does resizing an image reduce the image quality?

Yes, resizing an image does compromise on the quality. However, the drop in quality depends on the tool used and the pixels of the original image vs the pixels of the desired, resized image. It is worth noting that resized images cannot be reverted to their original forms. However, certain tools such as compressjpeg.com and Glorify allow you to compress and resize your images without significantly affecting the quality.

3. How can I resize an image without reducing its quality?

Images resized using Glorify retain their original quality. The resizing process is quick and simple and results in a high-quality image suitable for your desired platform.

4. How do I reduce the file size of JPEG?

Glorify can be used to reduce the sizes of JPEG, PNG and PDF files when exporting them.

5. Is Glorify free to use?

Glorify offers a free plan to those just starting out. They also have Pro and Business plans that offer unlimited credits and features. Both plans can be paid on a monthly or annual basis. If you choose either the Pro Annual or Business Annual plan, you are entitled to a 25% discount.

6. What is the difference between cropping and resizing an image?

Cropping an image means removing or cutting out a part of the image. On the other hand, resizing an image involves increasing or decreasing the size of the entire image without omitting any parts. Always make sure to resize your image before cropping it.