Email image size

The maximum email image size varies depending on the email client, server, and internet service provider (ISP). Here are some general guidelines:

Gmail:

• Gmail allows images up to 20MB in size.
• If the image is larger than 20MB, it will be resized to fit within the 20MB limit.

Outlook:

• Outlook.com (formerly Hotmail) allows images up to 10MB in size.
• Outlook desktop client allows images up to 20MB in size.

Yahoo Mail:

• Yahoo Mail allows images up to 10MB in size.

Other email providers:

• AOL Mail: 10MB
• iCloud Mail: 20MB
• ProtonMail: 20MB
• Zoho Mail: 20MB

Best practices:

• Keep image sizes as small as possible to ensure they can be sent and received successfully.
• Use image compression tools like TinyPNG or ImageOptim to reduce image file sizes.
• Consider using responsive images that adjust to the recipient's screen size and resolution.
• If you need to send large images, consider using a file-sharing service like Dropbox or Google Drive instead of attaching them to an email.

Image size limits for specific file types:

• JPEG: 10MB
• PNG: 5MB
• GIF: 5MB
• BMP: 5MB
• TIFF: 5MB

Remember that these are general guidelines, and some email providers may have stricter limits or restrictions on image sizes. It's always a good idea to test your email campaigns with different image sizes and file types to ensure they are delivered successfully.