How to Forward an Entire Email Thread in Gmail

Forwarding an entire email thread in Gmail lets you send a complete conversation—including all replies and attachments—to someone else, which is useful for sharing context with a colleague, looping in a new team member, or providing a full record to a client. You don’t need any special tools or extensions; everything is built into Gmail’s web interface and mobile apps. This guide walks you through the steps on both desktop and mobile, and covers common pitfalls so your forwarded thread arrives intact and readable.

What You’ll Need

• A Gmail account (free or Google Workspace).
• Access to the email thread you want to forward—either in your Inbox, a label, or the search results.
• The recipient’s email address (make sure it’s correct to avoid sending sensitive info to the wrong person).

Step-by-Step

On Desktop (Web Browser)

1. Open Gmail in your web browser and sign in if needed.
2. Locate the thread you want to forward. You can scroll through your Inbox, use the search bar at the top (try a keyword or sender’s name), or click a label on the left sidebar.
3. Open the thread by clicking on it. The conversation will expand, showing all the messages in that thread.
4. Click the three-dot menu (⋮) located in the top-right corner of the thread, just above the message pane. A dropdown menu will appear.
5. Select “Forward all” from the dropdown. (If you only see “Forward,” you might not have the entire thread open—make sure you’re viewing the full conversation, not a single message.)
6. A new compose window opens with the entire thread quoted in the body. The subject line will be prefixed with “Fwd:” and the original sender’s name appears in the header.
7. Enter the recipient’s email address in the “To” field. You can add multiple recipients, or use Cc/Bcc as needed.
8. Add your own message at the top of the body if you want to explain why you’re forwarding. This is optional but often helpful.
9. Review the content—check that the thread includes all the messages you intended and that no sensitive information is included that shouldn’t be shared.
10. Click “Send” (the blue button at the bottom left of the compose window). Your entire thread is now forwarded.

On Mobile (Gmail App for Android or iOS)

1. Open the Gmail app on your phone or tablet.
2. Tap the thread you want to forward to open it.
3. Tap the three-dot menu (⋮) in the top-right corner of the screen, next to the search icon.
4. Choose “Forward all” from the menu that slides up. (If you only see “Forward,” you may be viewing a single email—ensure you’re in the full thread view.)
5. Enter the recipient’s email in the “To” field at the top of the new message.
6. Add any notes you want in the body above the quoted thread.
7. Tap the send button (the paper plane icon) in the top-right corner.

Common Mistakes

• Using “Forward” instead of “Forward all”—this sends only the currently displayed message, not the whole thread. Always look for “Forward all” in the menu.
• Not checking attachments—attachments from the original emails are usually included, but sometimes they’re stripped if they’re too large or blocked. Double-check that any important files made it through.
• Forgetting to remove internal comments—if the thread contains sensitive internal remarks or personal information, edit the body before sending to avoid leaking it.
• Forwarding to the wrong person—typos in email addresses are easy to make. Always verify the recipient’s address before hitting send.
• Expecting the thread to look exactly the same—the forwarded email is a snapshot; the recipient won’t see any future replies or changes to the original thread.

Tips

• Use “Forward all” for complete context—when you need the recipient to understand the full history, this is the best option. If you only need one message, use regular “Forward.”
• Add a brief summary—a one-line explanation at the top helps the recipient know why you’re sending it and what you expect from them.
• Consider using “Edit subject”—if the original subject is confusing or no longer relevant, you can change it by clicking the subject line in the compose window. This helps the recipient prioritize the email.
• Use Cc/Bcc wisely—if you’re forwarding to multiple people who don’t need to see each other’s addresses, use Bcc.
• Check the “To” field before sending—Gmail’s “Undo Send” feature (default 5 seconds) can save you if you hit send by mistake, but it’s better to double-check first.

Troubleshooting

• “Forward all” is grayed out or missing—This can happen if you’re viewing a single message in a thread, not the whole conversation. Click on the thread title to expand all messages, then try again. If it still doesn’t appear, refresh the page or restart the app.
• The forwarded thread is missing some messages—Gmail groups emails into a thread based on subject and participants, but sometimes it splits threads incorrectly. If you notice gaps, you may need to forward each missing message separately, or use the “Show original” option to copy the raw content.
• Attachments don’t appear in the forwarded email—Large attachments (over 25 MB) are automatically uploaded to Google Drive and linked, but the link might not be included if the original was sent via a different service. Check the “Include original attachments” checkbox in the compose window (desktop) to ensure they’re attached. If they’re still missing, download them and attach manually.
• The recipient says the email looks weird or is blank—This can happen if the original thread contains rich formatting that doesn’t carry over. Try forwarding as plain text (click the three-dot menu in the compose window and select “Plain text mode”) or copy the content into a new email.
• You can’t find the thread to forward—Use the search bar with keywords, sender, or date (e.g., “from:john subject:report”). If it’s in your Spam or Trash, you may need to move it back to Inbox first.

Frequently Asked Questions

Can I forward a thread without showing the original sender’s email addresses?

Yes. When you forward, the original recipients’ addresses are not included in the header by default—only the sender’s name and email appear. If you want to hide the sender’s address too, you can edit the body to remove the header, or copy the content into a new email.

Will the recipient see attachments from all messages in the thread?

Usually yes, Gmail includes attachments from each message when you use “Forward all.” However, if an attachment is too large or was removed, it may not be included. Always check the forwarded email for the files you need.

Can I forward a thread to multiple people at once?

Absolutely. Enter multiple email addresses in the “To” field, separated by commas, or use Cc/Bcc. Each recipient will receive the same forwarded thread.

Does forwarding a thread notify the original participants?

No, forwarding does not notify the original senders or recipients. Only the people you add to the “To,” Cc, or Bcc fields will receive the email.

Can I forward a thread from my phone and desktop the same way?

Yes, the process is similar on both platforms. On mobile, you tap the three-dot menu and choose “Forward all.” On desktop, you click the same menu icon. The only difference is the layout of the compose window.

What if I only want to forward a few messages from a long thread?

You can’t selectively forward parts of a thread with “Forward all.” Instead, open each message you want to send, click the three-dot menu, and choose “Forward” (not “Forward all”). This sends that single message. You can also copy the text and paste it into a new email.

Related

• Laptop Battery Calibration: Accurate Power Guide
• Why Do AirPods Hurt My Ears? Causes & Fixes
• How to Put a Password on a Folder in Surface Pro