How to Compress Photos for Email in 2 Easy Ways

Mashkoor Alam
ByMashkoor Alam

4 mins read

Today’s technology has made our photos clearer and more detailed than ever, with higher pixels, richer colors, and even embedded location data. While this detail is great for capturing memories, it comes with a catch: larger file sizes. You’ve likely experienced the frustration of trying and failing to send these high-quality images via email, especially when sending multiple photos at once. As file size increases, compressing photos before emailing them becomes crucial, as most email providers limit attachments to 10-25 MB.

By compressing photos, you make their file size smaller without losing much quality. Some methods of file compression can result in pixelated images. But with smart compression methods, you can reduce large images without losing quality. In this guide, we’ll discuss 2 easy ways to efficiently reduce the size of your photos using both online tools and desktop programs, ensuring your images stay sharp and email friendly.

Why should you compress photos for email?

While adding photos can enrich your messages, uncompressed images can lead to various problems. There can be several reasons why someone might need to compress pictures for email. Let us take a look at some of the most common reasons.

Avoid email size limits

Most email providers impose a limit on the size of image attachments, typically ranging from 10-25 MB per email. High-resolution photos can easily exceed these limits, especially when sending multiple images. Compressing photos reduces their file size, helping you stay within these limits and ensuring your email is sent without any issues.

Faster sending and receiving

Uploading and sending large files can be time-consuming and frustrating, especially when you need to send an email quickly. Similarly, recipients might experience delays in downloading large attachments, especially if they have a slower internet connection. Compressing your photos can significantly speed up the entire process, making it much more efficient for everyone.

Save inbox space

Both your sent folder and the recipient's inbox have storage limits. Sending uncompressed photos not only takes up more space in your "Sent" folder but also consumes more space in the recipient's inbox. Even if you decide to send the photos in different emails, over time, this can lead to a cluttered inbox, making it harder to manage and potentially causing emails to be bounced back if the inbox is full. Compressed images take up less space, helping to keep your inbox organized and functional.

Maintain image quality

People often worry that compressing might reduce the quality of original images. However, modern compression techniques are designed to keep the quality high while making the file size smaller. You can significantly reduce file size while maintaining clear, sharp images that look professional. This balance is essential for business communications, where image quality reflects on your brand.

How to Compress Photos for Email

To compress photos for emails, the key is to reduce their file size while preserving as much quality as possible. This can be done either with the help of various online tools or with any software that resizes or adjusts the resolution of your images.

Using online tools

Step 1: Go to TinyPNG. Select an image from your folder by clicking on the area labeled Drop your images here or just drag and drop the file in this area.

6.png Step 2: Allow the image to upload and undergo automatic compression.

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Step 3: After image compression, click the Download All button to retrieve the compressed image.

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Using Microsoft Paint

Microsoft Paint, or “MS Paint,” is a basic graphics editing program included with Windows. It’s a handy tool for compressing photos because it’s pre-installed on most computers and doesn’t require additional software. With its simple, user-friendly interface, Paint allows even those with minimal technical skills to quickly resize and compress images.

Using built-in software is often better as it allows for quick edits without relying on an internet connection, which can be especially useful when you're working offline or need to compress images in a secure environment.

Here’s a step-by-step guide to use Microsoft Paint.

Step 1: Open MS Paint and open the image using “Open” option under “File” from the “Menu

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Step 2: Pick the "Select" tool from the Home tab and drag a box on the image to select a portion for cropping, if desired. Press "Crop" to cut the image down to the selection.

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Step 3: Click the "Resize" option to lower the entire image's resolution by shrinking its dimensions. Choose "Pixels" if you know the exact size you want or enter a percentage. Keep the "Maintain Aspect Ratio" checked to avoid a distorted image. Enter either the width or height, and Paint will automatically adjust the other size. Click "OK".

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Step 4: Open the "File" menu and click on "Save As" and pick "JPEG Picture" to save the image without overwriting the original. 4.png

Conclusion

Compressing photos for emails is essential for smooth communication and a better user experience. Simple tools like TinyPNG and Microsoft Paint make photo compression easy, improving email efficiency and showing professionalism. Whether you use online tools or built-in software, compressing photos ensures a polished and hassle-free email process.

FAQs

Most compression tools balance file size reduction while maintaining good quality.

For email attachments, an ideal file size is generally under 10 MB per attachment. This ensures compatibility with most email providers and prevents issues with slow upload/download times or delivery failures. However, if you need to send multiple attachments, it's best to keep the total size below 20-25 MB, as this is the typical limit set by most email services like Gmail, Yahoo, and Outlook.

Yes, there are various online tools and apps designed for this purpose. For instance, if you’re using an Android, you can use apps like Photo & Picture Resizer. If you are an iOS user, apps like Photo Compress & Resize are available for you.

Right-click the photo file. Select "Properties." Under the "General" tab, you’ll see the file size next to "Size."

What should you do next?

You made it till the end! Here's what you can do next to grow your business:

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Do interactive email marketing with Mailmodo

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Consult an email expert

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Why should you compress photos for email?
How to Compress Photos for Email

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