How to delete Facebook messages all at once?

Here are some of the ways to delete Facebook messages from Android, iOS, and Windows:

Using the Chrome extension Facebook Fast Delete Messages

The extremely popular Google Chrome extension Facebook Fast Delete Messages should be able to help in deleting Facebook messages. Here is how:

Visit the chrome web store, search for the extension and add it

Once added, click on it and then click on the Open messages option

Note: You will be taken to the Facebook messages page if you are logged in otherwise you need to log in.

When the page opens, click on the Extension icon and then click on Delete All Messages option

You have now learned how to delete Facebook messages all at once. Hope you would be able to do it successfully. However, if you come across any issue regarding the same, feel free to ask questions regarding the same in the comments section.

Clickik on Yes, delete when the STEP 2: DELETE ALL MESSAGES gets highlighted as a window pops up to ask for confirmation

This step will ensure the deletion of all the messages

Deleting messages on a computer or laptop Follow the given steps to delete multiple Facebook messages from a computer or laptop:

Login to your Facebook accountClick on the message icon on the upper right and opt for See all in Messenger option in the bottom left

To delete the entire message thread, hover the mouse over the particular chat, click on the ellipsis icon (three dots) and then select the Delete option

It will prompt three options- Cancel, Delete, Hide ConversationClick on the Delete option to wipe off the entire conversation

You may find this article useful: Easy Steps to Delete Instagram Chat from Both Sides

Deleting messages from an Android smartphone

Login to the Facebook messenger app considering it is already installedSelect and hold down the thread that needs deletionA popup will appearClick on the Recycle bin icon

Click on DELETE as the confirmation popup appears

Bulk deletion

Several Chrome extensions offer bulk deletion of messages and one of the best extensions is the Delete All Messages for Facebook. Here is the way to use it:

Visit the chrome web store, search for the extension and add it

Login to your Facebook account and open MessengerScroll down to load the messagesSelect the extension from the top right of the toolbarClick on the Choose & Delete optionCheck the messages that need to be deleted using the checkboxes on the left sideClick on Delete Selected Messages and the messages shall be deleted

Deleting messages on iPhone

Open the Messenger appScroll through the conversation to find the message you want to delete

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