What Is Trimmed Content in Gmail? (And How to Remove It)

You click Reply in Gmail and there’s a small grey button with three dots at the bottom of the box. Hover over it and Gmail calls it “Show trimmed content”. Here’s what’s behind it, why it matters, and how to show it or get rid of it.

What “trimmed content” means in Gmail

When you reply to an email, Gmail copies the message you’re answering (and everything quoted inside it) into your draft. To keep the reply box tidy, it collapses that copy behind a three-dot button. That collapsed block is the “trimmed content”.

You’ll see the same idea on emails you receive. When someone replies to you and Gmail recognises the quoted history in their message, it hides it behind the same three dots, sometimes labelled “Quoted text hidden” in older layouts and in printouts.

Is trimmed content sent to the other person?

Yes. This is the part most people don’t realise. “Trimmed” only describes what you see on your screen. The quoted history is still part of the email, and it goes out in full when you hit Send.

On a long thread that adds up quickly: each reply carries every previous reply, so a one-line answer can arrive with dozens of old emails underneath it. If the other person uses Outlook or another email app, they often see that whole history expanded rather than tucked away.

How to show trimmed content

1. In a reply you’re writing: click the ••• at the bottom of the reply box. The quoted thread expands inside your draft.
2. In an email you received: click the ••• at the bottom of the message to reveal the quoted history.
3. In the Gmail app: tap the three dots or “Show quoted text” at the bottom of the message.

Can Gmail show trimmed content by default?

No. There’s no setting to always expand trimmed content. You have to click the dots each time. The same goes for the reverse: there’s no setting to stop Gmail adding it to your replies.

How to remove trimmed content from a reply

If you don’t want the old emails going out with your reply, delete them before you send:

1. Click Reply and write your message.
2. Click the ••• to expand the trimmed content.
3. Select everything from the line “On … wrote:” down to the end and press Delete.

That’s it. Your reply stays in the same thread for everyone, because email apps group conversations using hidden headers, not the quoted text. We cover a faster keyboard method and more detail in How to Stop Gmail Including Previous Emails in Your Reply.

Should you remove it?

• Usually, yes. Everyone on the thread already has every earlier message in their inbox. The quoted copy is a duplicate.
• Your reply gets read. One line at the top of a short email stands out. One line above sixty quoted emails is easy to miss.
• Keep it when it helps. If you’re adding someone new to the conversation, the history gives them context. In that case, forwarding the thread is often clearer.