The extension opens over your Teams conversation, starts scanning from the visible thread, scrolls through the full history, and finishes with a clean TXT plus PDF export package.
Choose one chat or queue several before you start
The same popup flow lets you open chat selection first, then confirm the exact threads you want to back up.
Capture the thread without touching the Teams window
Once backup starts, the extension handles the scrolling pass while keeping the conversation structure intact.
Generate the package while the scan is still running
The export build finishes with both a searchable TXT transcript and a polished PDF archive.
Open everything later in the local viewer
Your backups stay searchable on-device, offline, and ready to download again whenever you need the files.
The same popup flow lets you open chat selection first, then confirm the exact threads you want to back up.
Once backup starts, the extension handles the scrolling pass while keeping the conversation structure intact.
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Anna Rivera · Finance Ops
Watch the popup move from idle to finished export.
The export build finishes with both a searchable TXT transcript and a polished PDF archive.
Generate the package while the scan is still running
The export build finishes with both a searchable TXT transcript and a polished PDF archive.
100% Private & locally stored. No internet required.
Your backups stay searchable on-device, offline, and ready to download again whenever you need the files.
Visual archive ready
Transcript ready
Pick any message in the archive to edit text, replace details, hide sensitive lines, star important ones, or remove them from the local backup.
100% Secure. All data processing occurs locally within your browser. No chat data is sent or stored externally, ensuring your conversations remain private and secure.
Everything happens in your browser
We never see or store your data
Your conversations stay private
Files stored on your device only
Start free or unlock unlimited backups with Pro
Perfect for getting started
Unlock unlimited power
Pro interface with unlimited features
Note: Pro access is linked to your Chrome profile. You must be signed into the same Chrome user that completed the purchase.
Install the extension first, then upgrade to Pro from the popup while signed into the same Chrome profile.
Refund Policy: Teams Chat Backup Pro is a digital product delivered instantly upon purchase. All sales are final. Due to the nature of digital goods, we do not offer refunds once Pro access has been activated. If you experience technical issues, please contact us at betoxf18@gmail.com and we'll work with you to resolve them. By completing your purchase, you acknowledge and agree to this no-refund policy. Full refund policy
Everything you need to backup your Teams conversations
Seamlessly scrolls through your entire Teams chat, capturing every message without manual intervention.
Compiles all screenshots into a single, uninterrupted PDF document, maintaining the natural flow of conversations.
Compresses screenshots to reduce PDF file size without compromising readability or quality.
Generates a .TXT file with all conversations separated by time and author for easy reference.
Visual progress indicators keep you informed about the backup process stages.
All screenshots are processed locally within your browser, ensuring your data remains private and secure.
Get started in minutes with our simple process
Add Teams Chat Backup to your Chrome browser from the Chrome Web Store. Installation takes just seconds.
Use any Google/Gmail account to authenticate (doesn't need to match your Microsoft Teams account). This is only for license verification.
Open Microsoft Teams and select the specific chat or channel you wish to back up.
Click the Teams Chat Backup icon in your Chrome toolbar. Adjust the capture interval slider (0.1 to 5 seconds between screenshots) and click 'Backup Current Chat'.
Once complete, download your continuous chat history as a PDF document and optionally as a TXT file with timestamped conversations.
Your Google and Microsoft accounts are completely separate!
The Google/Gmail account you use to sign in to the extension does NOT need to be the same as your Microsoft Teams account. These are two independent authentication systems:
Used only for extension license verification and authentication
The account you're logged into Teams with in your browser
Example:
You can sign in to the extension with personal@gmail.com while backing up Teams conversations from work@company.com
No connection or linking between the two accounts is required!
Teams Chat Backup is officially supported until December 31, 2026
Bug fixes and security updates throughout the support period
We'll maintain compatibility with Microsoft Teams interface changes
Full technical support and assistance for all users
Track the latest fixes, channel backup milestones, and long-chat reliability improvements.
A complete release log covering the path from v1.0 to v5.0, including bug fixes, export improvements, channel support, and long-chat backup work. Dates shown here come from manifest version changes in the extension repository.
Released April 13, 2026
We solved channel backup, so channels are now available for backup. This was a major update and one of the hardest features to get working. We are still improving long-chat backup.
Released April 9, 2026
Improved long-chat backup reliability with stronger scrolling and loading behavior for large histories. This release stayed focused on more stable full-chat backups.
Continued work on longer chats, including year-long histories, to make sure they back up correctly.
Released March 29, 2026
We kept testing the long-chat feature and improving it for genuinely large conversations.
Continued iterating on Teams channel chats so they could be included in backups as well.
Released March 10, 2026
Corrected a bug introduced in the previous release that affected free users.
Released March 8, 2026
We kept testing, fixing issues, and improving reliability. If you find a bug, reports sent through the page or email help a lot.
Released March 7, 2026
We found many of the remaining issues were happening inside Teams channels. We kept testing those cases and relied on user reports to fix them faster.
Released March 5, 2026
Continued updating the system with a focus on reducing bugs across the backup flow.
Released March 4, 2026
Added a bug reporter that captures the exact issue you are seeing, making it faster to detect and fix problems. We also hardened the app for more devices and site variations.
Focused release on bug fixes and better reporting so issues are easier to diagnose.
Released March 1, 2026
Added PDF and HTML download options after a user suggestion. The download menu now includes both formats.
Removed the time limit on backups for free users. Free accounts can now back up whole chats, limited to five chats.
Released February 10, 2026
Added support for Microsoft Teams environments hosted on .cloud domains.
Released January 25, 2026
Fixed a bug and made file backup disabled by default. The option is still available in settings.
Released January 23, 2026
Shipped critical backup reliability fixes with stability prioritized over speed.
Released January 18, 2026
Added support for chats nested inside channels. Those chats can now be detected and appear in the backup list.
Released January 18, 2026
Improved stability, enhanced support for different Teams languages, and added Microsoft business access so organizations can use the extension.
Released January 4, 2026
Added UI warnings when a backup is interrupted, improved message extraction for international Teams versions, and expanded support across languages.
Released January 1, 2026
Introduced Long Chat Mode for months or years of chat history. It scrolls fast like Turbo Mode but waits longer at the top so Teams can load older messages from the server.
Released December 29, 2025
Added support for Teams deployments hosted behind enterprise MCAS proxy domains such as *.mcas.ms.
Released December 28, 2025
Added visual feedback after installation so users know they need to refresh Teams before the extension will start working.
Released December 25, 2025
Added message editing with history tracking, soft deletion while preserving content, starring, a search toolbar, and viewer settings for deleted messages and edit history visibility.
Released December 20, 2025
Fixed a bug where chats inside channels were not being extracted correctly during backup.
Released December 15, 2025
Added Turbo Mode for very fast text-only backups, portable import and export between devices, and several settings improvements including feature requests, new-user notices, and export reminders.
Released December 11, 2025
Fixed missing last messages in PDF and TXT exports and added image backup support in the Viewer.
Released December 11, 2025
Small bug-fix release focused on stability.
Released December 6, 2025
Added a more reliable restore-purchase path, including email as a fallback when Chrome alone was not reliable enough.
Added a report-bug badge at the top so users could send feedback more quickly.
Released November 25, 2025
Added chat selection, the built-in Teams-like viewer, smart backup merging, local IndexedDB storage, Export All, search, channel support, toast notifications, current-chat fallback backup, and stronger chat/container detection.
Improved the design of several elements and adjusted warning placement.
Released October 12, 2025
Changed restore options for previous purchases. This works with the same Chrome account.
Released October 10, 2025
Improved capture behavior and fixed a bug affecting the first screenshot.
Released October 6, 2025
Released bug fixes and introduced the paid version of the extension.
Added TXT exports containing the full conversation.
Enhanced PDF generation for continuous document flow without white space and removed user-imposed screenshot limits for more complete backups.
Added image compression to reduce PDF size and improved scrolling behavior for complete chat capture.
Introduced progress indicators, download functionality, and a better user interface.
Fixed scrolling issues and optimized screenshot capture.
Initial release with core backup and PDF generation features.
Found a bug or have an idea? Let us know! Your feedback helps make Teams Chat Backup better for everyone.
Trusted by professionals across industries
Keep records of important client conversations and project discussions for future reference.
Meet data retention requirements and maintain conversation archives for legal purposes.
Archive team knowledge, decisions, and important discussions that shouldn't be lost.
Guides, tutorials, and tips for Microsoft Teams users
Step-by-step guide to backup your Teams conversations to PDF format.
Read moreEverything about backing up Teams chats for legal and regulatory requirements.
Read moreLearn how to create permanent backups before auto-deletion kicks in.
Read more