1. Why Resize Photos?

Hello, Kawan Mastah! In this article, we will discuss the ways to resize photos or “cara mengubah ukuran foto” in Indonesian language. Photos play an important role in online and offline activities such as blogging, social media sharing, digital marketing, and artistic creation. However, sometimes we need to adjust the size of the photos to fit the requirements of a particular platform or device. Resizing can also reduce the storage and loading time of photos. In this article, we will cover various methods and tips for resizing photos, including online tools, desktop software, mobile apps, and manual editing. Let’s get started!

Before we dive into the technical details of resizing photos, let’s first understand the reasons why we often need to resize photos:

  1. To fit the dimensions of a specific website or social media platform
  2. To reduce the file size for faster loading or downloading
  3. To adjust the aspect ratio or orientation of the photo
  4. To crop or zoom in on a specific portion of the photo
  5. To create a thumbnail or a smaller version of the original photo

Now that we have a basic understanding of the purposes of resizing photos, let’s explore the methods and tools that we can use.

2. Online Resizing Tools

One of the most convenient and accessible ways to resize photos is to use online resizing tools. These tools are usually free and don’t require any software installation or technical skills. Here are some popular online resizing tools:

Tool Name
Batch resizing, cropping, rotating, enhancing, and watermarking
Simple and fast, various output formats and quality options
No editing tools, limited file size and resolution options
Advanced editing tools, layers, filters, and PSD support
Professional features, can handle multiple files and formats
Complex interface, requires good internet speed and device specs
Compresses and resizes photos, preserves EXIF data
Automatically optimizes files for web or email, fast and easy
No customization options, limited input formats and resolution
Batch resizing, cropping, converting, and compressing
Supports cloud storage integration, intuitive UI
Requires account registration, slower than local software

Of course, there are many other online resizing tools available, and each has its own strengths and weaknesses. The best tool for you depends on your specific needs and preferences. Try out different tools and compare their results to find the one that suits you best. Keep in mind that some online tools may reduce the quality or resolution of your photos, so always check the output before saving or publishing.

3. Desktop Software

If you’re working with a large number of photos or need more advanced editing options, you may want to use desktop software for resizing. Desktop software usually offers more features, flexibility, and control than online tools, but may also require more disk space, memory, and processing power. Here are some popular desktop software options for resizing:

Software Name
Advanced editing tools, layers, filters, and presets
Industry-standard software, high-quality output, supports plugins
Expensive subscription model, steep learning curve, complex interface
Free and open-source, customizable interface, powerful tools
Offers many features of Photoshop, compatible with multiple platforms
Less intuitive than Photoshop, may have bugs and glitches
RAW editing, HDR, panorama, masking, and retouching tools
Fast and intuitive, non-destructive workflow, multi-platform support
May require high system specs, not as well-known as other software
Batch resizing, cropping, renaming, and converting
Lightweight and free, supports multiple output formats and presets
No advanced editing tools, limited customization options

Again, there are many other desktop software options available, ranging from free to paid, from simple to complex. You can choose the one that fits your budget, preference, and skill level. If you’re not familiar with a particular software, you can watch tutorials, read reviews, or try a demo version before purchasing or installing.

4. Mobile Apps

With the increasing popularity of mobile devices such as smartphones and tablets, more and more people are using mobile apps for photo editing and resizing. Mobile apps are convenient, portable, and often free or cheap. However, they may have limited features and quality compared to desktop software. Here are some popular mobile apps for resizing:

App Name
Quick resizing, cropping, filters, and text overlays
Easy to use, supports other design projects, offers templates
May require internet connection, limited editing options, watermarks
Batch resizing, preserving aspect ratio, custom dimensions
Lightweight and free, fast and reliable, no ads or permissions
No editing tools, limited output formats and quality, Android-only
Batch resizing, image compression, sharing, and settings
Simple and intuitive, supports various output formats and resolutions
May have in-app purchases, watermarks, only available on iOS
Resizing, cropping, video and slideshow editing, filters
Multi-purpose app, easy to use, supports social media sharing
May have ads or watermarks, limited file size and editing tools

Mobile apps can be a great choice for quick and simple resizing tasks, especially if you don’t have access to a computer or don’t want to deal with complex software. However, if you need more control or quality, you may want to invest in a more advanced app or use a desktop software instead.

5. Manual Editing

If you prefer a more hands-on approach or want to learn more about photo editing, you can also resize photos manually using image editors or viewers. This method requires some basic knowledge of image formats, dimensions, and proportions, but can be rewarding in terms of creativity and flexibility. Here are some common steps for manual resizing:

  1. Open the photo in an image editor or viewer
  2. Check the resolution, size, and aspect ratio of the photo
  3. Select the area that you want to resize or crop
  4. Choose the resize or crop function from the menu or toolbar
  5. Enter the desired dimensions or percentages
  6. Preview the changes and adjust them if needed
  7. Save the edited photo as a new file or overwrite the original

This method can be used for both online and offline photos, and can offer more control over the output quality and format. However, it requires more time and effort than using automated tools, and may have a steeper learning curve. You can use this method if you’re comfortable with image editing or want to experiment with different techniques.


Here are some frequently asked questions and answers about resizing photos:

  1. Do I need to resize photos for every website or social media platform?
  2. It depends on the requirements of each platform. Some platforms may automatically resize your photos or show them in a limited size, while others may require specific dimensions or aspect ratios. You can check the guidelines or settings of each platform to see the recommended sizes for photos.

  3. What is the best size for a social media profile photo?
  4. Again, it depends on the platform and the purpose of the photo. For example, Facebook recommends a profile photo size of 180×180 pixels or higher, while LinkedIn suggests a size of 400×400 pixels or higher. The profile photo should also be in a square or circular format and should represent your brand or identity clearly.

  5. How can I preserve the quality of my photos when resizing them?
  6. You can try to use the original photo or a high-resolution version as the input, and avoid upsampling or stretching the photo beyond its native resolution. You can also use lossless compression or save the photo in a format that supports high quality, such as PNG or TIFF. However, keep in mind that the file size may increase if you choose a higher quality or resolution.

  7. Can I undo or redo the resizing process if I’m not satisfied with the result?
  8. Yes, most resizing tools allow you to undo or redo the editing steps, either through the menu, toolbar, or keyboard shortcuts. You can also save different versions of the photo or create backups before applying the changes.

  9. Is it legal or ethical to resize other people’s photos without their permission?
  10. No, it’s not. Resizing someone else’s photo without their consent may violate their intellectual property rights or privacy. Always ask for permission or use free or licensed photos that allow editing and sharing.

Congratulations, Kawan Mastah! You have learned the basics and some tips and tricks of resizing photos. Keep experimenting and exploring, and don’t hesitate to ask or share your experiences with others. Photos are powerful tools of communication and expression, and by resizing them, you can enhance their impact and reach. Happy resizing!

1. Why Resize Photos?