Webmail Backup Tool For Windows & Mac

Download Webmail Backup Software & Save Emails in Multiple Formats

Kernel Webmail Backup software allows you to backup emails from 35+ IMAP-enabled cloud server and Web-based servers securely. Download webmail emails to local drive, Hard Drive, Flash Drive, and NAS storage with the maintained folder structure and data integrity.

Backup emails, contacts, notes, appointments, attachments, etc.

Backup Webmail emails from Gmail, Outlook.com, iCloud Mail and many more.

Convert emails to PST, PDF, MHT, EML, MSG, DOC, and DOCX formats.

Save all inbox components, like Drafts, Sent, Junk, Trash, and Archive folders.

Advanced multiple filters for selective Webmail data backup.

Incremental backup to eliminate duplicity in the backed-up files.

Generate and download a detailed backup report for compliance.

Free download trial version to backup 10 items per folder for free.

Support all Windows and Mac versions for easy accessibility.

Free download Webmail Backup tool and backup 10 items per folder free.

Backup Webmail Data in Different File Formats

The Email Backup software allows users to save Webmail backups in popular file formats:

Outlook Data File (PST): Ideal for Outlook, saves emails, contacts, and folders in a single file for easy data migration.
EML: Stores individual emails with attachments, perfect for archiving or sharing specific messages.
MSG: Preserves emails with metadata, compatible with Outlook and other email clients.
HTML: Saves emails as web pages, readable in any browser with formatting intact.
MHT: Archive data in a single web file with images and embedded links for offline access.
DOCX: Converts emails to editable Word documents (Office 2007+) while retaining text formatting.
DOC: Classic Word format for easy email editing and printing (legacy compatibility).
PDF: Secures emails as non-editable documents, perfect for legal records or printing.

Backup Webmail Data in Different File Formats

Supported Data Types for Webmail Backup Tool

The Kernel Webmail Backup tool is a powerful solution that permits you to backup different data types from various Cloud and Webmail services, including:

Emails: Backup all emails, including sent, received, and drafts.
Attachments: Preserve files (PDFs, images, etc.) attached to emails.
Contacts: Export saved contacts and address books.
Calendars: Backup scheduled events, meetings, and reminders.
Tasks & Notes: Secure to-do lists and personal notes.
Folder Structure: Maintain original folder hierarchy (Inbox, Sent, etc.).
Metadata: Retain sender, recipient, date, and time details.

Top-Notch Features of Webmail Backup Tool

Explore all the major functionalities of our professional Email Backup tool to backup IMAP-based webmail client's data locally with 100% error-free process.

Backup IMAP Emails Locally

Backup Webmail's emails, contacts, notes, calendars, and appointments locally. Whether it’s important messages, attachments, or scheduled meetings, save all data on local, NAS, and external hard drives.

Roundcube Webmail Backup

Easily download emails from Roundcube Webmail in multiple file formats, such as PST, EML, MSG, PDF and many more. Retrieve all messages, attachments, and backup Roundcube data in a secure location.

SquirrelMail Webmail Backup

Our Webmail IMAP backup software allows you to securely download emails from SquirrelMail Webmail, preserving the entire mailbox, including messages, attachments, and folder structure. Easily backup SquirrelMail data without any technical hassles.

Horde Webmail Backup

Get the ultimate Webmail backup solution to download Horde Webmail emails with attachments, contacts, and calendar entries. Preserve complete mailbox data in multiple formats while maintaining the original folder hierarchy.

Outlook.com Webmail backup

Download Webmail backup tool to safely backup Outlook.com Webmail emails, attachments, and folders with just one click. Keep important conversations in their original format for easy access and sharing without any hassle.

Multi-Platform Webmail Backup

Effortlessly backup emails from Gmail, Yahoo, Outlook, AOL, Zoho, and other providers with guaranteed results. Our Webmail backup solution makes sure complete data security while backing up the Webmail data.

Bulk Webmail data backup

Simply execute bulk webmail backup by automatically retrieving and saving all user data from Webmail admin accounts. Our robust Email Backup solution handles bulk backup processing without data loss and downtime.

Restore PST files to Webmail clients or Cloud Server

The Webmail Backup and Restore tool offers a Restore module that can easily restore PST files to all IMAP-based Webmail clients. Directly migrate Webmail emails to Cloud Servers with ease.

Export Webmail data in various formats

Easily save Webmail data in various formats, including PST, EML, MSG, HTML, MHT, PDF, DOC, and DOCX. Choose the perfect format as per needs and access backed-up data on multiple platforms.

Advanced Filtering options

Our Webmail backup solution offers selective data backup by using item type, date range, skip deleted/empty folders, and more filter options. Get precise control over the Webmail data and backup as needed.

Incremental Email Backup

The Webmail backup software offers incremental backup. It automatically detects and backup Webmail Emails to PST with the latest or modified emails. Also, eliminates duplicity and unnecessary repeats.

Split large-sized Webmail resultant files

Manage oversized Webmail data by splitting the output resultant PST files into smaller ones. The Email Backup software can create multiple PST files, ranging from 1 GB to 45 GB as per the user's need.

Multiple saving locations

Store entire Webmail backed-up data at desired locations, such as local drives, network drives, and external hard drives. Our solution automatically detects connected devices and offers all the added storage options for data security.

Free Trial Version

Download free trial version of Webmail backup tool to backup and save up to 10 items per folder from your Webmail. Experience the Mailbox Backup tool’s capabilities first for free and then upgrade for unlimited data backup effortlessly.

Detailed backup report

Easily generate and download a detailed backup report in CSV containing all details, such as mailbox name, user ID, folders, status, item count, and remarks. Perfect for tracking and auditing the Webmail backups.

Backup data from 35+ Webmail clients and IMAP-enabled cloud servers

Our Email Backup software effortlessly saves emails, contacts, and calendars from multiple IMAP-enabled Webmails.

Gmail

Outlook.com/Hotmail.com

iCloud Mail

Zoho Mail

Mailbird

Microsoft Exchange (OWA)

GoDaddy

HostGator

BlueHost

Window Mail

Zimbra

Horde

Roundcube

SquirrelMail

IBM Notes (HCL Verse)

AWS

Yahoo Mail

AOL Mail

Yandex Mail

Mail.com

GMX Mail

Proton Mail

Mailfence

Posteo

FastMail

Runbox

StartMail

Thexyz

Kolab Now

Mailbox.org

Disroot

Cyrus IMAP

Afterlogic Webmail Lite

Citadel/UX

Open-Xchange

Software Capabilities	Free Version	Full Version
Backup Webmail emails to PST, PDF, CSV, EML, MSG, DOC, and DOCX formats	10 items per folder	Unlimited
Filters for selective Webmail data backup.
Offers Incremental Backup
Save data in local and NAS drives.
Generate and download a detailed backup report.
	Try it free	Upgrade $99

Frequently asked questions About Kernel Webmail Backup Tool?

Discover everything about the Webmail Backup tool through our simple, regular questions and answers to download Webmail emails.

How to backup Webmail emails to PST using this Webmail backup tool?

Step 1: Download and install the Kernel Webmail Backup tool.

Step 2: Launch the Email Backup tool and click on Backup option

Step 3: Click on Add to map IMAP-based Webmail account.

Step 4: Select the user mail and click Set Filter and Migrate option.

Step 5: Select specific folders, apply filters and click I am OK, Start Migration.

Step 6: Select PST file from the Save As wizard and click OK.

Step 7: Select preferred saving destination and click OK.

Step 8: The software will start backing up Webmail data.

Step 9: Once email backup is completed, save detailed backup report in a CSV file.

What can I backup from Roundcube Webmail?

Backup Roundcube Webmail data, including emails, attachments, contacts, calendars, tasks, and notes in their original structure.

Can I backup selective Webmail data based on specific date?

Yes, this Email Backup software offers an advanced Date filter to backup Webmail emails according to selected dates.

What Webmail clients does the tool support?

The Webmail backup software supports more than 35+ webmail clients, including Gmail, Yahoo Mail, Outlook.com, AOL, Zoho, iCloud, and more.

Is technical expertise required to use this tool?

No, this Email Backup software is designed for both beginners and professionals with a user-friendly interface.

How long does a email backup process take?

Basically, it depends on users and mailbox size. However, our Email Backup software is one of the best tools to execute quick and error-free Webmail backup.

Can I download emails from Horde Webmail?

Yes, with this Email Backup utility, you can easily download emails from Horde Webmail with all the metadata intact.

Can I backup multiple users at once?

Yes, with superlative admin credentials, you can easily backup bulk users in an organization at once.

Can I restore Webmail data to Office 365 directly?

No, the Email Backup software doesn’t export Webmail to Office 365 directly. However, you can use IMAP to Office 365 tool to migrate data from any IMAP server to Office 365 directly.

Can I restore Webmail data to Google Workspace directly?

No, the Mailbox Backup tool doesn’t restore data to Google Workspace 365 directly. However, you can use the IMAP to Google Workspace tool to export IMAP data to Google Workspace.

Does the software convert Webmail emails to PDF?

Yes, the software offers a PDF output format that will convert Webmail emails to PDF with 100% error-free process.

Does this Webmail Backup software take email backup for Mac

Yes, with this Mac email backup software, you can execute email backup for Mac devices without facing any issues.

Does it support large Webmail mailboxes?

Yes, of course! This tool supports large mailboxes without any hassle. You can also split oversized mailboxes into smaller resultant output multiple PST files, ranging from 1 GB to 45 GB.

Can I backup Webmail’s emails for free?

Yes, download Webmail backup tool free trial version to backup 10 items per folder without any cost. However, for unlimited data backup, purchase the software’s licensed version.

Kernel Webmail Backup Tool Prerequisites & recommendations

About Software

Version: 25.0

License Type: Home and Corporate

Version Support

Outlook PST File: 2021, 2019, 2016, 2013, 2010, 2007, 2003, 2002, 2000, 98 and 97

IMAP Email Server: All IMAP servers, including Gmail, Microsoft Exchange Server, Zimbra, GoDaddy, Dovecot, Courier Mail, Outlook/Hotmail, Yahoo Mail, Proton Mail, Bluehost, GMX Mail, Yandex Mail, FastMail, Mail.ru, Apple Mail Server, iCloud Mail, AOL Mail, Cyrus IMAP, MailEnable, hMailServer, Mail-in-a-Box, Apache James, Citadel, Kolab Groupware, MDaemon Email Server, Modoboa, Zentyal, Zoho Mail, Company IMAP Account, etc.

System Requirements

Hard Disk: 500 MB of disk space

Memory: 4 GB Minimum

Processor: Intel® Pentium Processor compatible (x86, x64) or equivalent
Mac computer with Intel processor (JDK is required)

Operating System: Windows 365, 11, 10, 8.1, 8, 7, Vista, XP, 2000, 98, NT, 95 (FAT 16, FAT 32, NTFS, NTFS5)
Windows Server 2022, 2019, 2016, 2012, 2008 R2, 2008, 2003 R2, 2003
Mac OS X 10.8 and above