The fastest way: use the paperclip icon in Mail

Open the Mail app on your iPhone and start a new message or reply to an existing one. Tap the compose field where you would type your message. At the bottom of the keyboard, you will see a paperclip icon — tap it. Your photo library will open. Select the photo you want to send, then tap "Insert" or "Choose". The image will attach to your email.

If you do not see the paperclip icon at the bottom of the keyboard, swipe left on the keyboard toolbar. The paperclip should appear in the expanded menu. On newer iPhones running iOS 16 or later, you may also see a plus sign (+) button next to the text field — tapping that gives you the same attachment options.

You can attach multiple photos to a single email. Repeat the process for each image you want to include. Mail will show you a thumbnail of each attached photo below the compose field so you can see what you are sending before you hit send.

Key Takeaways

  • The paperclip icon in the Mail app keyboard toolbar is the standard way to attach photos — tap it, select your image, and tap Insert.
  • If the paperclip does not appear, swipe left on the keyboard toolbar or look for a plus sign (+) button next to the text field.
  • You can attach multiple photos to one email by repeating the attachment process for each image.
  • Photos sent from iPhone are compressed automatically, so file size is not usually a concern for email.
  • If you want to attach a photo you just took, use the camera icon in the attachment menu instead of going to your photo library.

Using the camera icon to attach a photo you just took

If you want to send a photo you just captured, you do not have to save it first. In the attachment menu (after tapping the paperclip), look for a camera icon. Tap it and your iPhone will open the camera. Take the photo, review it, and tap "Use Photo" to attach it directly to your email without saving it to your library first.

This method is useful when you want to send something quickly — a receipt, a document, or a screenshot — without cluttering your photo library with one-off images. The photo will still be compressed for email, so it will send faster than a full-resolution image.

What happens when you attach a photo

When you attach a photo from your iPhone, Mail automatically compresses it to a smaller file size. This happens in the background — you do not have to do anything. The compressed version is what gets sent, not the original high-resolution file from your camera. This is why email attachments from iPhone are usually fast to send and do not take up much space in the recipient's inbox.

If the recipient needs the full-resolution original photo, you can use iCloud or AirDrop instead. But for most emails, the compressed version is fine and actually preferable because it sends faster and uses less data.

Attaching photos from iCloud or other cloud services

If your photos are stored in iCloud Drive, Google Drive, OneDrive, or another cloud service, you can attach them directly from Mail without downloading them first. Tap the paperclip icon, then look for the cloud service icon in the menu. Select the service, navigate to the folder where your photo is stored, and tap it to attach.

This is useful if you have a shared folder or if you want to send a photo that is not in your iPhone's camera roll. The process varies slightly depending on which service you use, but the basic steps are the same: open the attachment menu, choose the service, find the file, and select it.

Troubleshooting: paperclip icon not showing

If you cannot find the paperclip icon, first check that you are in the compose field. Tap in the area where you would type your message. The keyboard should appear, and the paperclip should be visible at the bottom. If it is not there, try swiping left on the keyboard toolbar — the paperclip may be hidden in an expanded menu.

On some iPhone models or older versions of iOS, the attachment button may look different. It could be a plus sign (+), a camera icon, or a different symbol. The function is the same: tap it to open the attachment menu. If you still cannot find it, restart the Mail app by closing it completely and opening it again.

If Mail crashes or freezes when you try to attach a photo, restart your iPhone. This usually fixes temporary glitches. If the problem persists, check that you have enough storage space available — a full iPhone can sometimes cause attachment issues.

Sending large photos or videos

Email has size limits, and very large files may not send. Most email providers allow attachments up to 20 to 25 megabytes. A single photo from your iPhone is usually well under that limit because Mail compresses it automatically. However, if you are attaching many photos or a video, the total size can add up.

If you get an error message saying the message is too large, try attaching fewer files or using a cloud service instead. You can upload the photos to iCloud, Google Drive, or Dropbox and send the recipient a link instead of attaching the files directly. This is often faster and easier than trying to squeeze multiple large files into an email.

Frequently Asked Questions

Can I attach a photo from someone else's iPhone using AirDrop?

AirDrop is not the same as email attachment. AirDrop sends files directly between Apple devices over Bluetooth or Wi-Fi. To attach a photo to an email, you need to have the photo in your own library or have access to it through a cloud service. You cannot attach a photo that someone else is AirDropping to you in real time.

Why does my photo look blurry or low quality after I send it?

Mail compresses photos automatically to make them smaller and faster to send. This compression can reduce quality slightly, especially if the recipient views the photo on a large screen. If you need to send a high-resolution photo, use iCloud or another cloud service and send a link instead of attaching the file directly.

Can I attach a photo and a document in the same email?

Yes. Use the same paperclip icon to attach multiple files. You can mix photos, PDFs, documents, and other file types in a single email as long as the total size stays under your email provider's limit, usually 20 to 25 megabytes.

What if I want to attach a screenshot?

Screenshots are saved to your photo library automatically. Use the paperclip icon and select the screenshot from your library just like any other photo. You can also take a screenshot while composing an email — take the screenshot, and it will appear in your library ready to attach.

Does attaching a photo use my cellular data or Wi-Fi?

Attaching a photo does not use data until you hit send. Once you send the email, it uses whatever connection is available — cellular data if you are on LTE or 5G, or Wi-Fi if you are connected. Compressed photos from iPhone are small enough that they send quickly on either connection.