4n6 Thunderbird to Gmail Migration Tool

Best 4n6 Thunderbird to Gmail Converter for Windows to preview and transfer emails from all configured accounts in Thunderbird to Gmail with advanced security, filters and complete integrity. Directly Migrate Thunderbird to Gmail including local folder & attachments at once without the hassle of manual configuration and even in case Thunderbird crashes with ease. Download the free trial version of Thunderbird to Gmail Migration tool to transfer 10 emails per folder from Thunderbird to Gmail completely free of cost and zero size limitation or any technical knowledge. Trusted by industry experts and awarded by many industry leading organizations.

Thunderbird to Gmail Migration Tool does not apply any restriction on mailbox size and number of mailboxes configured in Thunderbird when importing them in Gmail. Designed for enterprise level bulk Thunderbird to Gmail Transfer with no downtime.

Migrate Thunderbird to Gmail with all Thunderbird email attributes like attachments, folder hierarchy, local folders, metadata and email header information like CC, BCC, Date, Time, Subject, read/unread status exactly intact for in-depth forensic level usage.

Import Thunderbird Emails to Gmail in a fully secure way. The tool does not store your email password - as compliant with HIPAA, CAPA and GDPR and uses Gmail’s modern OAuth 2.0 to transfer emails.

Preview in detail - view Thunderbird content, message headers, raw messages, properties, and hex view and then export Thunderbird Emails to Gmail to verify complete transfer and only select necessary data avoiding unwanted transfer.

The tool has an easy-to-use interface and does not require technical knowledge or advanced configuration like in manual IMAP sync process to migrate Thunderbird to Gmail. Offers one-go migration without the risk of data loss in basis system setup.

The tool allows custom Thunderbird to Gmail transfer with advanced settings like Open folder after export is done, Create empty folders, Delete old folders, Include email headers and many more.

The Thunderbird to Gmail Migration Tool directly fetches data from Thunderbird profile data thus accessing data of all configured (active/hidden) at once even if Thunderbird fails to open on your PC.

Thunderbird to Gmail Import Tool is fully compatible with all Thunderbird version, Windows Versions like MS Windows OS 11 (64 bit), 10, 8, 7 (32 bit or 64 bit) & Windows Server 2019, 2016, 2012 R2, 2008 and all free or paid Gmail or Google Workspace email accounts.

No third-party application is required to transfer emails from Thunderbird to Gmail. A single solution works seamlessly across all devices, and the tool is capable of handling minor Thunderbird corruption issues on its own without affecting data integrity.

Thunderbird to Gmail Migration tool helps you track your migration with a details error/log report holding Time, Date, Tool Version, Operating System, User Action, Error Code, Error Description, Log Details, File/Folder Path, Saving Location, Process Status etc.