Mass Delete Microsoft Teams Messages

Bulk delete your Microsoft Teams messages and conversation in one place.

Available on

Delete Microsoft Teams Organization Messages in Microsoft Teams

Find and delete messages in specific organization, and different channels within those organization. You can select multiple organization and channels at the same time. The RESET button clears out all selected channels and organization. Select All selects all the present channels in the active organization you’ve selected.

Delete all Microsoft Teams DMs

Clicking on DM will bring out the Direct Messages option, there you can find and delete messages in specific organization, and different channels within those organization. The search bar on the side will filter out the user handles based on what you’ve searched for.

Delete Microsoft Teams messages by date range

Redaction can be specified by Start Date (only delete after this date) or End Date (only delete before this date). You can select by month by clicking the month label, and by year by clicking the year label. Clicking the Reset red text will reset the date value for that field.

Delete or preserve Messages from specific keyword

Redact will find, delete or exclude your messages by keywords. Enter your chosen keywords in the input field, and click the Add button to add it. To remove a keyword, just click the "x" that is in line with the keyword. To clear all keywords, click the Clear All button.

Delete your Microsoft Teams history

To delete anything and everything on your Microsoft Teams account, just skip the form, go straight to deletion mode, and click start deleting. Take note that content deletion is irreversible. This is recommended if you want to have a fresh Microsoft Teams account rather than making a new one.

Start cleaning your Microsoft Teams account easily.

Connect Your Account

Log in to Microsoft Teams

Connect Microsoft Teams to start deleting your content

Your password is safe: We never see or store your credentials. They're sent directly to Microsoft Teams.

Your data, your device: All operations run locally. Your content never touches our servers.

Proven & trusted: Trusted by thousands of users. See what they have to say.

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Deleting items...

Had a great time at the meetup yesterday! Here are some photos...

Item•Mar 27, 2026, 4:33 PMCommentImage

Check out this new recipe I tried. Turned out way better than expected!

Item•Feb 10, 2026, 8:58 PMCommentImage

Anyone else having issues with the latest update?

Item•Feb 5, 2026, 8:26 PMCommentPublic

Just finished setting up my new desk. Productivity boost incoming.

Item•Jan 22, 2026, 10:14 AMPost

GG's everyone, that was a fun match. Same time next week?

Item•Jan 18, 2026, 9:02 PMComment

Coffee shop on 4th street has the best lattes — highly recommend

Item•Jan 12, 2026, 7:41 AMPostImage

Anyone got tips for fixing this build error? Stuck for hours.

Item•Jan 4, 2026, 11:48 PMComment

1
Sign in to Redact's Microsoft Teams service
Redact runs locally on PC, Mac, Linux, iOS, and Android. Install once, sign in, and you're ready. No servers, no third parties handling your account.
2
Choose the method of deletion
Pick the mode that fits the job: Preview to test your filters, Deletion for a one-shot wipe, Review and Delete for batch-by-batch control, or Schedule for hands-off recurring runs.
3
Watch your content deletion in real time
Every item shows up as it's removed, with full visibility into what's being deleted and when. Pause, stop, or check progress at any point. Your queue, your control.

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We are frequently adding support to other social network services. You can receive direct updates from us in Redact's Discord Channel.

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