How To Reduce The Size Of A Photo

When it comes to sharing photos online or sending them via email, it’s important to keep the file size in mind. Large photo files can take a long time to upload or download, and they can even cause problems for the recipient if their inbox or storage space is limited. In this article, we’ll go over some simple ways to reduce the size of a photo so that it’s more manageable for sharing.

Why Reduce the Size of a Photo?

Before we dive into the methods for reducing photo size, let’s take a closer look at why it’s necessary in the first place. When you take a photo with a digital camera or smartphone, the resulting file can be quite large. This is because the photo contains a lot of information – such as the colors, contrast, and detail of the image – that takes up space on your device’s memory. If you try to share a large photo file via email or social media, you may encounter issues such as slow upload times, failed uploads, or even exceeding the file size limit. Additionally, if you’re sending photos to someone who has limited storage space on their device or in their inbox, a large photo file could cause problems for them as well.

Method 1: Resize the Image

One of the most straightforward ways to reduce the size of a photo is to resize it. This means changing the dimensions of the image so that it takes up less space on your device and in the file itself. To do this, you can use a photo editing software such as Adobe Photoshop or a free online tool like Canva. To resize an image, simply open it in your chosen software and look for the “resize” or “image size” option. You can then adjust the width and height of the image to your desired dimensions. Keep in mind that the smaller the dimensions, the smaller the file size will be.

Method 1 FAQ

Q: Will resizing an image affect its quality?

A: Yes, resizing can potentially lower the quality of the image. However, if you’re only reducing the size by a small amount, the difference may be negligible.

Q: What’s the best size to make my photos for sharing online?

A: This can vary depending on the platform you’re sharing on, but generally a width of around 1000-1200 pixels is a good size for most social media and email purposes.

Method 2: Compress the Image

Another way to reduce photo size is by compressing the image. This involves removing some of the data from the file without significantly impacting the quality of the image. There are a number of software programs and online tools that can do this, such as TinyPNG or JPEGmini. To compress an image, simply upload it to the tool of your choice and let the software do its work. You’ll end up with a smaller file size that’s still high-quality and suitable for sharing.

Method 2 FAQ

Q: Will compressing an image make it look blurry or pixelated?

A: No, if done correctly, compressing an image should not significantly impact its quality. However, if you compress the image too much, you may start to notice a decrease in quality.

Q: Can I compress an image that’s already been resized?

A: Yes, you can compress an image at any stage in the process. In fact, compressing a resized image may result in an even smaller file size.

Method 3: Convert the Image File Type

The type of file your image is saved as can also impact its size. For example, a PNG file will generally be larger than a JPEG file of the same image. If you’re looking to reduce photo size, consider converting the file type to something more compressed. To do this, you can use a photo editing tool such as Adobe Photoshop or an online converter like Convertio. Simply upload your image and choose the desired file type. Keep in mind that some file types may result in a lower quality image, so it’s important to experiment and find the best balance of quality and size.

Method 3 FAQ

Q: What’s the difference between a JPEG and a PNG file?

A: JPEG files are generally smaller and more compressed than PNG files, but may result in a lower quality image. PNG files are higher quality but larger in size.

Q: Are there any other file types I should consider when trying to reduce photo size?

A: Yes, other file types such as GIF or WebP may also be suitable depending on your needs. Experiment with different file types to find the best balance of size and quality.


Reducing the size of a photo is an important consideration when sharing images online or via email. By using methods such as resizing, compressing, or converting the file type, you can create a smaller file size that’s still high-quality and suitable for sharing. Experiment with different methods and find the one that works best for your needs.