When using Facebook for a while, the number of messages you receive as well as send to others is a lot, and you want to clean up all the messages to look neater. Follow this article to learn 3 ways to delete all messages on Messenger.
Main contents:
1. How to delete all messages on Messenger using the browser
1.1 Use Messenger Cleaner
1.2 Use Messenger Message Cleaner
2. How to delete all messages on Messenger with a phone application

Table of contents
1. How to delete all messages on Messenger using the browser.
As everyone knows, to delete messages on Messenger, we have to do it manually. But with the support of Chrome extensions, you can delete all messages on Messenger within 1 click, saving a lot of time. The following I will do on both utilities, Messenger Cleaner and Messenger Message Cleaner.
1.1. Use Messenger Cleaner

Step 1: Open the Chrome browser on your computer and visit the Messenger Cleaner utility download page. Click the Add to Chrome button.
Step 2: Open Facebook Messenger by following this link, then log in to your Facebook account. Next, click on the toolbar’s widget icon.
Step 3: If you want to delete all existing messages in Messenger, click the Delete All Messages button. Or select Select All, click Delete Selected Messages.
Step 4: In case, you need to delete someone’s message, choose Choose & Delete.
Step 5: Open the conversation you want to delete, click Delete Selected Messages above.
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1.2 Use Messenger Message Cleaner

Step 1: Firstly, start the Google Chrome browser. Open the Messenger Message Cleaner utility page here. Click the Add to Chrome button.
Step 2: Open the interface of Messenger on your computer or you can click here directly.
Step 3: Select the utility icon that appears on the toolbar, you will see the following options:
- Delete the 10 last messages
- Delete the 10 last messages
- Delete the 100 last messages
- Delete the 1000 last messages
- Select & Delete Messages
- Delete the 10 last messages
- Delete the 100 last messages
- Delete the 1000 last messages
- Select & Delete Messages
- Delete the 100 last messages
- Delete the 1000 last messages
- Select & Delete Messages
Step 4: Select the option you want to delete all messages on Messenger.
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2. How to delete all messages on Messenger with a phone application
To delete all Messenger messages of Android and iOS phones, you need to do it manually. The steps are also very simple and you do not have to install any additional applications, but it will take more time to perform. Here’s how to delete all Messenger messages on Android phones and iPhones:

Step 1: Open the Messenger app and log in to your account.
Step 2: Long press on the message that you need to delete on Facebook. Select Delete.
Step 3: There will be a message asking for confirmation again, just click Delete.
In this article of apkpure247.com, we have learned how to delete all messages on Messenger on computers and phones. Hopefully, through this guide, everyone can delete all spam messages on their Messenger. Wishing you success!