How to Crop a PNG using Watermarkly: Step-by-Step Guide

Watermarkly’s tool to crop image online has a user-friendly interface and a set of all the necessary features. It’s easy to understand how the app works and you will master it in little to time. The entire process of PNG cropping takes only a few minutes. You’ll be surprised how effortless it is.

Here’s a short step-by-step guide that might come in handy:

  1. Go to the app’s window at the top of the page. crop png
  2. Import your PNG files for cropping. There are three ways how you can do this – select the folder on your device and upload your images from there, drag and drop them from the folder – if you are using a computer or a laptop – or import your files from a cloud storage.
  3. Drag the borders of the cropping area to adjust its size and position; it’s also possible to change the aspect ratio this way, if necessary. Everything outside the blue borders will be gone after cropping the PNG images. There are some additional features that you can take advantage of; learn more about them below. png crop
  4. Click the “Crop Images” button to go to the export settings. Once you specify them, click on the blue button again to crop the PNG files. You can export your cropped copies to your device or directly to a cloud storage.

You can process your PNG images free of charge using our online PNG cropper, Watermarkly.

Additional Features to Crop PNG Images

Watermarkly allows you to adjust the cropping area however you wish. But what’s great about our PNG cropper is that you can crop photos into different shapes and make use of a list of cropping templates. Let’s take a closer look at these features.

Select a Shape for Cropping

Watermarkly offers more than just one shape for the cropping area. You can crop circle image, crop into rectangle, or square. Once you import your images into the app, you need to decide on a shape: "Rectangle," which can easily be turned into a square, or "Circle".

crop png online

If you uploaded a batch of photos, you can choose different shapes for each photo in the batch; in other words, some images can be cropped into a rectangle or a square, while others – into a circle. It doesn’t matter which shape you choose – you can always adjust the size of the cropping area as well as its position. If you select a rectangle, you can change the ratio of its height to width, too. To do this, you simply need to move the blue borders with the cursor or your finger, depending on what device you are using.

However, if you need to crop your PNG images using a specific aspect ratio or pixel dimensions, you can easily do that in our app, too.

Please note that this can be done only if you choose the rectangular shape. You’ll be able to enter the aspect ratio or the exact width and height that you need. Unfortunately, this cannot be done with a circular cropping area.

Crop PNG with Previously Used Presets

Watermarkly automatically saves cropping settings that you applied to at least one photo. If you tend to use the same pixel dimensions or aspect ratios over and over again, this will significantly simplify and speed up the process.

how to crop a png

When you use the online PNG cropper for the first time, naturally, there will be no custom presets. But once you crop one or several images, you’ll see your presets the next time you open the app. You’ll be able to simple click on one of the presets, adjust it slightly, if necessary, then crop your images.

Your previously used cropping templates can be found in the dropdown menu in the “Custom Crop presets” section.

Widely-Used Aspect Ratios

Aspect ratio is a ratio of height to width of an image. Watermarkly offers a list of templates with the most commonly used aspect ratios. It includes such options as 1:1, 3:2, 4:3, 16:9, 2:3, 3:1, 2:1, and 1:2.

crop top png

Please note that if you select one of these, the aspect ratio will be locked. It means that you will be able to change the size of the cropping area, but not the ratio of its height to width.

As it has already been mentioned above, you can enter your own aspect ratio if you haven’t found what you need in the list.

If you upload a batch of images, you can set different aspect ratios and crop PNG images individually.

Templates for Popular Social Media Platforms

Aspect ratio templates aren’t the only templates that Watermarkly offers. Popular social media platforms have their own size requirements for images – you should meet them if you want your visual content to look good, clear and not pixelated.

crop png

In our app, you can quickly crop PNG images by choosing a template with pixel dimensions that are suitable for popular platforms. You’ll find templates for Instagram, Facebook, Twitter, YouTube, and LinkedIn.

Your cropped images will have both the necessary aspect ratio and pixel dimensions. You will be able to post them on social media straight away.

Several Tips on How to Achieve the Best Results When Cropping PNG

Cropping photos is a tool that is powerful, yet often underestimated. It can considerably improve your image or make it even worse. This is why you need to learn some basic rules.

Here are several recommendations on how to crop PNG files to get the best results:

  1. Determine your goal. Before you start, think about what you want to achieve with cropping. Do you want to improve the overall composition? Put more emphasis on the main subject? Remove distracting elements?
  2. Use the rule of thirds. Place key elements of the image along the lines or at the intersections of the 3x3 grid. This will help you achieve a harmonious and balanced composition.
  3. Keep the aspect ratio in mind. If you need to print your images or post them on a social media platform that has certain size requirements, you will probably need to change the aspect ratio of your image. It can be easily done in our online PNG cropper.
  4. Leave some empty space. Don't crop PNG too closely to the main subject of your photo. Otherwise, it might look like your subject is trapped or crammed in the frame. This is especially true for portraits.
  5. Remove distractions. If for some reason your shot has details and small elements that are too obtrusive and distracting, you need to get rid of them. All the attention should be on the main subject.
  6. Add some sharpness and contrast. After cropping, you might need to slightly bump up the level of sharpness and contrast to make the details look better and clearer.
  7. Experiment. Don't be afraid to experiment with different cropping options. Sometimes, by cropping a PNG image in a different way, you can get an unexpectedly great result. Watermarkly allows you to create one or several copies of a single PNG file while you are at the editing stage. This way you’ll be able to crop one image in as many ways as you want.
  8. Don’t delete the original image. When editing, it’s important to make sure that your original image will remain unchanged; so that you can always go back to it if necessary. With our PNG cropping tool, you don't have to worry about it – your original files will remain unchanged, safe and sound on your device. You will download cropped copies.

Once the cropping process is complete, take a look at the results. Do they meet your expectations? Did you achieve your goals? Did you get what you wanted?

Also, keep in mind that rules and recommendations aren’t set in stone. They are guidelines that can help you in creating a balanced and visually pleasing image. Naturally, rules can be broken if you want to evoke a different kind of emotions. Don’t be afraid to experiment and try out something new.

The more you experience you have and the more often you work with images, the better understanding you will have about what works and what doesn’t.

A Few Words About the Rule of Thirds

One of the important rules in photo editing that both aspiring and professional photographers strive to follow is the rule of thirds. The rule of thirds in photography is a compositional technique in which the image is divided into nine equal parts using a 3x3 grid. Then you need to place key elements of a photo along the gridlines or at their intersections – these are the areas where the human eye naturally gravitates to. This creates a more interesting, balanced, and aesthetically pleasing composition. For example, in portrait photography, the eyes are often positioned along the gridline or at one of the intersections in the top part of the image.

The Rule of Thirds is probably the most commonly used compositional technique and there’s a reason for it – it’s an easy and quick way to achieve harmony and balance in your image, plus it’s quite simple and straightforward. However, you don’t have to follow it rigidly. What matters in photography is being creative and experimenting. At times, breaking the rules can lead to creating something groundbreakingly new and exciting.

What else can Watermarkly do?

Watermarkly isn’t only for cropping PNG photos; on our website, you'll find some other tools that can be useful when working with images:

  • Adding watermarks – textual or logos. This is an excellent online PNG crop app that allows you to add the name of your brand to your images to protect them. It’s also possible to upload your own logo file and add it to your visual content – this will help you to promote your brand. If you add your phone number or website address, people will easily be able to contact you, no matter where they come across your images.
  • Blurring license plates and people’s faces. You can blur any element within the frame to avoid violating anyone's rights or publishing confidential data.
  • Resizing. There are two resizing options – you can either change the pixel dimensions of your image or compress it. The latter one will not only significantly decrease the file size but also preserve the image quality as much as possible.
Watermarkly tools

Frequently Asked Questions

How to use Watermarkly to crop PNG images?

It’s pretty easy and straightforward. Open Watermarkly’s website, select the PNG cropping tool, import your images, pick the shape of the cropping area and adjust its size and position. Finally, export your cropped PNG files.

Can I change the aspect ratio of an image in Watermarkly?

Yes, Watermarkly allows you to change the aspect ratio when cropping PNG files. You can either enter your own aspect ratio or select one of the common aspect ratio templates.

Can I add a watermark to a PNG file using Watermarkly?

In addition to cropping PNG images, Watermarkly allows you to add textual watermarks and logos to your photos. This will protect your images from being stolen and help you to promote your brand.

Can I use Watermarkly on a mobile device?

Yes, Watermarkly is a browser-based PNG cropper so all you need is a browser and stable internet connection to use it. It’s optimized for mobile browsers, so you can use it on smartphones and tablets regardless of the operating system.

What other tools for image editing does Watermarkly offer?

In addition to cropping PNG images, Watermarkly allows you to resize PNG files, convert them to a different format, add watermarks, and much more.

Is the use of Watermarkly free of charge?

Almost all tools and features in Watermarkly can be used for free. However, you will need to purchase a license to get access to some advanced capabilities.