Contact TabMaster Support

Have questions about TabMaster, licensing, or feedback on macOS performance? We would love to hear from you.

Support

Email us and we will respond as soon as we can. Licensed customers receive priority routing — quote your license key or purchase email.

Purchases and refunds

TabMaster is a one-time purchase, so there are no plans or renewals to manage. For questions about a charge or a refund, include the email you bought with and the payment reference from your receipt or the confirmation page. We cannot share purchase details for a license we cannot verify.

License and activation

Lost your key, or need it moved to a new Mac? There are no accounts to recover — tell us the email you purchased with and we will re-send your license key or free up its activation. If activation is failing, include the exact message the app showed.

What helps us help you

• macOS version and browser versions (Chrome, Edge, Brave, or other Chromium browsers).
• What you were doing when the issue occurred (searching, switching, previewing).
• Whether the TabMaster Bridge extension is installed and enabled in the affected browser.
• Screenshot or short clip of the behavior (optional).

Feedback and requests

Feature ideas, shortcut tweaks, and browser support requests are welcome. Tell us what would make TabMaster faster or more helpful for your workflow.

For privacy inquiries, see our Privacy Policy. For legal terms, visit the Terms of Use.