How To Mark All Threads As Read In Slack

In this informative blog post, we will discuss how to utilize a useful feature on Slack for those who rely on it heavily in their work routine. Keeping up with notifications and tracking conversations can be overwhelming, especially when there are numerous threads to manage. However, Slack has a convenient option to mark all threads as read, saving you time and effort. Our guide will walk you through the steps on how to use this feature effectively.

Steps to Mark all Threads as Read in Slack

The steps to mark all threads as read in Slack are straightforward and can be completed within a few clicks. Here’s how to do it:

Step 1: Open Slack

Open your Slack workspace where you want to mark all threads as read.

Step 2: Go to Threads

On the top of the left-hand side menu, click on the ‘Threads’ section.

Step 3: Mark All as Read

Now, on the top right corner of the Threads section, you will find the ‘Mark all as read’ button. Click on it, and voila! All your threads will be marked as read.

This method is quick and helps you keep your Slack interface clean and organized. However, remember that by marking all as read, you will be clearing all the unread threads. So, be sure that you have gone through all the important threads before using this feature.


Slack is a powerful tool and its features like ‘Mark all as read’ save a lot of time and help us manage our workflow better. We hope this guide has helped you understand how to use this feature to enhance your Slack experience. Stay tuned for more tips and tricks to help boost your productivity!