The fastest way: use the paperclip icon in the compose window

Open the Mail app and start a new message. Tap the compose button (the pencil-and-square icon at the bottom right). Type your recipient's email address and your message. Then look for the paperclip icon — it's usually at the bottom of the compose window, near the send button. Tap it, and your iPhone will open your photo library.

Select the photo you want to send. If you want to add more than one photo, tap each one you need. Once you've chosen all your photos, tap "Done" or "Insert" (the wording changes depending on your iOS version). The photos will appear as attachments in your email, and you can send it normally.

If you don't see a paperclip icon, swipe left on the compose toolbar at the bottom. More options will slide into view, and the attachment button should be there.

Key Takeaways

  • The paperclip icon in the Mail app's compose window is where you attach photos — tap it and select from your photo library.
  • You can attach multiple photos at once by tapping each one before hitting "Done".
  • If the paperclip doesn't appear, swipe left on the bottom toolbar to reveal more options.
  • Photos sent through email are compressed automatically, so they take up less space than the originals on your phone.
  • You can also drag and drop photos directly into an email if you're using split-screen view on an iPad.

What happens when you attach a photo

When you tap the paperclip and choose a photo, your iPhone doesn't send the original file. Instead, it creates a smaller version that's easier to read. This is called compression — the image quality stays good enough for most purposes, but the file size shrinks so the email doesn't take forever to send or clog up someone's inbox.

You can control how much compression happens. Before you hit send, look at the bottom of the compose window. You might see a small menu that says "Small," "Medium," or "Large" — tap it to choose the image size. Larger files look sharper but take longer to send and read. Smaller files send faster but might look blurry on a big screen.

Attaching photos from different places on your phone

The paperclip method works for photos in your Camera Roll or any album in your Photos app. But you can also attach photos stored elsewhere. If you use iCloud Drive, Google Drive, or Dropbox, open the Mail app and start composing. Tap the paperclip, then look for "Browse" or "Files" at the top of the window. This opens your file storage, and you can navigate to the photo you need.

If a photo is in a text message or another app, you can usually long-press it and select "Share" or "Copy." Then go back to your email, long-press in the compose window, and tap "Paste." This works for screenshots too.

Why your photo might not attach

If you tap the paperclip and nothing happens, your iPhone might not have permission to access your photos. Go to Settings, scroll down to Mail, and tap it. Look for "Photos" in the list. If it says "Never," tap it and change it to "Allow." Then go back to Mail and try again.

If you're trying to attach a very large video file instead of a photo, some email providers will reject it. Most email services have a size limit — usually between 20 and 25 megabytes for a single message. If your file is too big, compress it first using a free app like Photos or a cloud storage service, or send it through a file-sharing service like Google Drive instead.

Attaching photos when you're replying to an email

When you're replying to someone's email, the paperclip icon works the same way. Tap it, choose your photo, and it attaches to your reply. The original email stays in the conversation, so the person you're emailing can see the context.

If you're forwarding an email that already has photos attached, those photos come along automatically. You can add more photos using the paperclip if you need to.

Sending photos without using email

If email feels slow or complicated, you have other options. The Messages app (for texts) works the same way — open a conversation, tap the plus icon, choose Photos, and select what you want to send. It's usually faster than email for a single photo or two.

You can also use AirDrop if the person you're sending to is nearby and has an Apple device. Open Photos, tap the photo you want, tap the share icon (the square with an arrow), and tap AirDrop. Their name will appear if their device is close enough. Tap their name, and the photo transfers when ready without using email or the internet.

Frequently Asked Questions

Can I attach a photo directly from my camera without saving it first?

No — you need to take the photo and save it to your Camera Roll first. Open the Camera app, take your photo, and tap the thumbnail that appears to confirm it. Then open Mail and attach it using the paperclip icon.

What if the person I'm emailing says they didn't receive the photo?

Check that you actually hit send — sometimes people compose an email and forget to tap the send button. If you did send it, the photo might have been filtered as spam, or their email provider might have blocked it if it was too large. Try sending a smaller version or using a different method like AirDrop or Messages.

Does attaching a photo use my data plan?

Yes, sending an email with a photo uses data whether you're on Wi-Fi or cellular. If you're on a limited data plan, use Wi-Fi when possible. Photos sent through email are compressed, so they use less data than the original files on your phone.

Can I attach a photo that's already been edited in the Photos app?

Yes — when you attach a photo, the Mail app sends the version you see in Photos, including any edits you've made. The original unedited photo stays on your phone.

How many photos can I attach to one email?

Technically you can attach dozens, but most email providers limit the total size of a message to 20 to 25 megabytes. If you're attaching many photos, check with your email provider about their size limit, or send them in separate emails.