The best Apple Mail converter software helps you migrate emails stored in Mac Mail — in MBOX or EMLX format — to other formats like PST, PDF, EML, MSG, HTML, and more, or directly to cloud platforms like Gmail and Office 365, without any data loss. This guide reviews the top 10 Apple Mail converter tools of 2026, comparing features, output formats, pricing, pros and cons, and ideal use cases. Looking for the Best Gmail Backup Tools to safeguard your emails? Find the top options here.
Primary Keyword: Best Apple Mail Converter Software
Input formats supported: MBOX and EMLX (Apple Mail's native formats)
Platforms: Primarily Windows; select tools also support macOS
Pricing range: Free trials available; paid licenses from $29 to $69
Best for: Mac users switching to Windows/Outlook, IT admins, legal professionals, and individuals archiving Mac Mail data
Apple Mail is the default email client on every Mac, iPhone, and iPad — and millions of users rely on it daily. But when it comes time to switch to Windows, migrate to Microsoft Outlook or Office 365, archive emails for legal compliance, or simply back up your Mac Mail data, you quickly run into a major hurdle: Apple Mail stores emails in MBOX and EMLX formats, which are not natively readable by most other email platforms.
That is exactly where a dedicated Apple Mail converter software becomes essential. Instead of manually exporting emails one by one or relying on unreliable workarounds, a professional Mac Mail converter tool handles the entire migration automatically — preserving all attachments, folder structure, and email metadata throughout the process.
The ClipsTrust Research Team has tested and reviewed the top 10 Apple Mail converter software tools available in 2026. Each tool was evaluated on conversion accuracy, supported output formats, batch processing capability, ease of use, pricing, and customer support quality. Whether you are switching from Mac to Windows, migrating a company's email to Office 365, or archiving Mac Mail data as PDF documents, this guide covers everything you need. You can also explore our best MBOX converter software guide and our review of the best Thunderbird converter tools for related solutions.
What is Apple Mail Converter Software?
An Apple Mail converter software is a standalone tool that reads email data stored in Apple Mail's native MBOX or EMLX format and converts it into other email formats or migrates it to different platforms. Unlike manual methods — which are slow, error-prone, and risk data loss — a dedicated converter automates the entire process while preserving:
Email formatting, embedded images, and HTML content
Email signatures, hyperlinks, and read/unread status
MBOX vs EMLX: Apple Mail uses MBOX format for standard mailboxes (a single file containing multiple emails) and EMLX format for individual emails in newer macOS versions. EMLX is Apple's proprietary extension of the EML standard — each email is saved as a separate .emlx file. The best Apple Mail converters support both input formats seamlessly.
Key reasons users need an Apple Mail converter include:
Switching from Mac to Windows and migrating to Microsoft Outlook
Migrating Apple Mail data to Gmail or Google Workspace
Moving company email to Office 365 or Exchange Server
Archiving Mac Mail emails as PDF documents for legal compliance
Backing up Apple Mail before an OS upgrade or new device setup
Recovering emails from a corrupted or inaccessible Mac Mail profile
Top 10 Apple Mail Converter Software — Quick Comparison
#
Tool
Price
Key Output Formats
Free Trial
Platform
Best For
1
SysTools Apple Mail Converter
From $39
PST, PDF, EML, MSG, HTML, Office 365, Gmail
Yes — 25 emails
Windows, Mac
Enterprise & cross-platform users
2
BitRecover Apple Mail Converter
From $49
PST, MSG, EML, MBOX, PDF, Office 365, Gmail
Yes — 25 emails
Windows
Bulk batch migration
3
Advik Apple Mail Converter
From $39
PST, PDF, MBOX, EML, MSG, 20+ formats
Yes — 25 emails
Windows
Non-technical home users
4
CubexSoft Apple Mail Converter
From $49
PST, PDF, EML, MSG, MBOX, Office 365, Gmail
Yes — 20 emails
Windows, Mac
Mac users & cloud migration
5
Aryson Apple Mail Converter
From $49
PST, PDF, EML, MSG, EMLX, HTML, MHTML, DOC
Yes — 25 emails
Windows
Multi-format & Outlook users
6
MacUncle Apple Mail Converter
From $39
PST, EML, MSG, PDF, MBOX, HTML, Office 365
Yes — 25 emails
Windows, Mac
Mac-native experience
7
MacMister Apple Mail Converter
From $39
PST, EML, MSG, PDF, HTML, MBOX, EMLX
Yes — 25 emails
Windows, Mac
Lightweight Mac migration
8
ConverterTools Mac Mail Converter
From $29
PST, EML, MSG, PDF, MBOX, HTML, MHTML
Yes — 20 emails
Windows
Budget-conscious users
9
Stellar Converter for Mail
From $49
PST, EML, MSG, RTF, HTML, PDF
Yes — limited preview
Windows, Mac
Corrupted file recovery
10
Aid4Mail
From $49
PST, EML, MSG, MBOX, PDF, Office 365, Gmail
Yes — available
Windows, Mac
Advanced power users
1. SysTools Apple Mail Converter
SysTools Apple Mail Converter is one of the most widely trusted and feature-rich tools for migrating Apple Mail data in 2026. It supports conversion of both MBOX and EMLX files and works seamlessly across Windows and Mac platforms — making it a rare cross-platform option in this category. The tool auto-detects configured Apple Mail profiles, eliminating the need for users to manually navigate to their Mac Mail library folder.
Beyond standard file format conversion, SysTools supports direct migration to cloud destinations including Office 365, Gmail, and Google Workspace — making it a complete one-stop solution for enterprise Mac Mail migrations. It also supports date-range filters, naming conventions for output files, and duplicate email detection.
Key Features
Supports both MBOX and EMLX input formats from Apple Mail
Exports to PST, PDF, EML, MSG, HTML, MBOX, Office 365, Gmail, and more
Auto-locates configured Apple Mail profile data on the system
Batch conversion of multiple Apple Mail mailbox folders simultaneously
Date-range filter for selective email export by time period
Naming convention options — name output files by Subject, Date, or From
Maintains original folder hierarchy and all email metadata
Available for both Windows and macOS (Sonoma, Ventura, Monterey, and earlier)
No Apple Mail or Outlook installation required to run the conversion
Pricing
Plan
Price
Includes
Free Trial
$0
Convert up to 25 emails per folder — all output formats available
Personal License
From $39
Single user, unlimited conversion, all formats
Business License
From $79
Multiple users, priority support, advanced filters and cloud migration
Pros
Available for both Windows and Mac — rare among Apple Mail converters
Supports direct migration to Office 365 and Gmail cloud accounts
Auto-locate profile feature saves time for non-technical users
Generous free trial — 25 emails per folder across all output formats
Supports all modern macOS versions including Sonoma
Cons
Cloud migration features require the paid Business license
Can be slow when processing very large mailboxes with many attachments
Mac version has slightly fewer output format options than the Windows edition
2. BitRecover Apple Mail Converter
BitRecover Apple Mail Converter is a comprehensive migration tool that supports both single-file and bulk batch conversion of Apple Mail MBOX and EMLX data. It offers dual upload modes — manual file selection and automatic profile detection — making it accessible for users at all technical skill levels. A key differentiator is its support for contacts and calendar data alongside email messages, making it a complete Apple Mail migration solution.
BitRecover is particularly strong for direct cloud migration destinations. Users can move Apple Mail data directly to Gmail, Google Workspace, Microsoft 365, Exchange Server, Yahoo Mail, and all IMAP-supported services without needing intermediate file conversions. If you are looking for the Top OST Converter Tools to convert your OST files? Here are the most efficient tools.
Key Features
Converts Apple Mail emails, contacts, and calendar data in one workflow
Supports MBOX and EMLX input formats from Apple Mail
Dual upload mode — manual file selection or auto-detect profile
Batch conversion of multiple Apple Mail folders and subfolders
Direct migration to Gmail, Office 365, Exchange, Yahoo, and IMAP services
Preserves folder hierarchy and all email attributes including timestamps
Compatible with all Windows OS versions including Windows 11
No Apple Mail installation required to perform the conversion
Pricing
Plan
Price
Includes
Free Trial
$0
25 emails per folder — all formats available for testing
Personal License
From $49
Single user, unlimited emails, all output formats
Business License
From $99
Multi-user, priority support, contacts and calendar conversion included
Pros
Converts contacts and calendar data — not just email messages
Direct cloud migration to Gmail, Office 365, and Exchange
Batch processing handles multiple Apple Mail profiles simultaneously
Dual upload option suits both technical and non-technical users
Cons
Windows-only — no dedicated macOS version available
Slightly higher price point than some competitors
UI design feels dated compared to newer tools
3. Advik Apple Mail Converter
Advik Apple Mail Converter stands out for its clean, beginner-friendly interface that makes the entire conversion process simple even for users with no technical background. It supports over 20 output formats and includes powerful filtering options to export only the emails that matter — saving significant time on large mailboxes.
Advik also supports direct migration to cloud platforms including Gmail, Office 365, Yahoo Mail, Outlook.com, and Exchange Server — making it a versatile all-in-one Apple Mail migration solution for individuals and small businesses.
Converts both MBOX and EMLX Apple Mail file formats
Dual mode — Select Files or Select Folder for single and batch conversion
Advanced filters for selective export by date, sender, recipient, or subject
Maintains full folder and subfolder hierarchy during migration
Direct migration to Gmail, Office 365, Yahoo, Outlook.com, and Exchange
Extracts contacts and calendar items from Apple Mail profile data
Compatible with all Windows versions including Windows 11
Pros
Most beginner-friendly interface among all reviewed Apple Mail converters
Widest format support — 20+ output options in a single tool
Strong advanced filters for selective and targeted email export
30-day money-back guarantee on all paid licenses
Cons
Windows-only — no macOS version available
Free trial limited to 25 emails per folder
Slightly slower on very large Apple Mail mailboxes
4. CubexSoft Apple Mail Converter
CubexSoft Apple Mail Converter is one of the few tools offering a dedicated Mac version alongside its Windows edition — making it an ideal choice for macOS users who need to convert Apple Mail data without switching to a Windows PC. It handles both configured and orphan Apple Mail profiles, and its built-in email preview panel lets users verify the data before committing to a full conversion.
CubexSoft also supports both MBOX and EMLX input formats and provides folder mode for batch conversion of multiple profiles at once — a critical feature for IT administrators handling enterprise Mac-to-Office 365 migrations. Wondering What is System Utility Software and why you need it? Find the answers here.
Key Features
Supports both MBOX and EMLX Apple Mail input formats
Converts emails, contacts, and calendar items from Apple Mail profiles
Handles both configured and orphan Apple Mail profiles
Built-in email preview panel — view emails before starting conversion
Folder mode for batch conversion of multiple profiles at once
Direct export to Office 365 and Gmail cloud accounts
Available for both Windows and macOS (latest versions supported)
Preserves all email metadata including timestamps and formatting
Pros
Full Mac support — ideal for macOS users wanting native conversion
Handles orphan and inaccessible Apple Mail profiles
Email preview panel adds confidence before bulk conversion
Converts contacts and calendar data alongside emails
Cons
Free trial limited to 20 emails per folder
Interface can feel slightly complex for first-time users
Mac version offers slightly fewer output format options than Windows edition
5. Aryson Apple Mail Converter
Aryson Apple Mail Converter is purpose-built for migrating Apple Mail data to Microsoft Outlook and other platforms, with particular strengths in multi-format output and duplicate email handling. It supports the widest range of output formats among the tools in this list — including DOC, DOCX, JSON, and image formats — making it the best choice for users with specialized archiving or document management needs.
Its split file feature is especially valuable for large enterprise migrations — it allows users to break large PST output files into smaller, more manageable sizes to prevent corruption and ease import into Outlook.
Key Features
Exports Apple Mail to PST, PDF, EML, EMLX, MSG, CSV, HTML, DOC, DOCX, JSON, RTF, and more
Split output file feature — break large PST files into smaller sizes
Direct import to Gmail, Office 365, Google Workspace, and IMAP accounts
Date-range filter for selective Apple Mail email export
Built-in duplicate email detection and removal
Preserves folder hierarchy and all email components throughout migration
No Apple Mail or Outlook installation required on the target system
Pros
Widest range of output formats including DOC, DOCX, JSON, and image formats
Split file feature prevents large output files from becoming corrupt
Built-in duplicate email filter saves storage and reduces clutter
Supports the broadest range of IMAP cloud migration destinations
Cons
Windows-only — no macOS version available
Advanced IMAP cloud features require the paid license
UI has a steeper learning curve for advanced options
6. MacUncle Apple Mail Converter
MacUncle Apple Mail Converter is specifically designed with Mac users in mind. It offers a clean, macOS-native interface and supports conversion directly from a Mac system without needing to copy files to a Windows PC first. It handles both MBOX and EMLX Apple Mail formats and provides a smooth migration experience for users who are comfortable in the Mac ecosystem.
MacUncle also supports selective conversion — allowing users to pick specific emails, folders, or date ranges before exporting — which is particularly useful when migrating only a portion of a large Apple Mail archive. Need Photo Recovery Software to recover lost images? Explore top-rated solutions here.
Key Features
Mac-native tool — runs directly on macOS without a Windows PC
Converts Apple Mail MBOX and EMLX to PST, EML, MSG, PDF, MBOX, HTML, and Office 365
Selective folder and email conversion — export only what you need
Date-range filter and sender/subject filters for targeted export
Preserves all email attachments, metadata, and folder structure
Compatible with all modern macOS versions
Free trial available — 25 emails per folder
Pros
Runs natively on Mac — no Windows PC required
Clean, familiar macOS interface for Apple users
Selective conversion feature avoids exporting unnecessary data
Affordable starting price at $39
Cons
Fewer output formats than top-tier tools like Aryson or SysTools
Less widely reviewed and community-tested than established brands
Limited direct cloud migration options in lower license tiers
7. MacMister Apple Mail Converter
MacMister Apple Mail Converter is a lightweight, no-frills tool that covers the essential Apple Mail conversion needs without complexity. It supports both Windows and Mac platforms and handles MBOX and EMLX input formats. The tool is designed for straightforward use cases — primarily switching from Apple Mail to Outlook, or archiving Mac Mail data in PDF or HTML format.
Key Features
Converts Apple Mail MBOX and EMLX to PST, EML, MSG, PDF, HTML, MBOX, and EMLX
Available for both Windows and macOS
Simple step-by-step wizard interface for non-technical users
Preserves all email attachments and folder structure during conversion
Maintains original email metadata including dates and headers
Free trial with 25 emails per folder across all output formats
Pros
Cross-platform — runs on both Windows and Mac
Very lightweight and fast on low-specification systems
Simple wizard-based interface — ideal for home users
Affordable pricing at $39
Cons
Limited output formats compared to premium tools
No direct cloud migration support (Gmail, Office 365)
Fewer advanced filtering options for selective export
8. ConverterTools Mac Mail Converter
ConverterTools Mac Mail Converter is a budget-friendly option that covers core Apple Mail conversion needs at the lowest price point in this list. It converts both MBOX and EMLX files to key output formats and is designed for users who need a reliable basic converter without premium pricing. It runs on Windows and requires no Apple Mail installation on the target system.
Key Features
Converts Apple Mail MBOX and EMLX to PST, EML, MSG, PDF, MBOX, HTML, and MHTML
Lowest starting price at $29 — most budget-friendly option
Preserves folder hierarchy, attachments, and email metadata
Supports batch conversion of multiple Apple Mail files
Free trial with 20 emails per folder for pre-purchase testing
No Apple Mail or Outlook installation required
Pros
Lowest price point ($29) — best value for basic conversion needs
Simple, clean interface with no steep learning curve
Reliable data integrity with no email loss reported
Cons
Windows-only — no macOS support
No direct cloud migration (Gmail, Office 365)
Limited to fewer advanced features and output formats
9. Stellar Converter for Mail
Stellar Converter for Mail is a premium, well-established tool from Stellar Data Recovery — one of the most trusted names in data recovery software. It supports conversion of multiple email formats including Apple Mail MBOX, Outlook PST, and EML files. Its key strength lies in handling corrupted or damaged email files that other tools cannot read — making it the best choice when standard converters fail.
Stellar also provides a live preview of all recoverable emails before conversion — a critical feature when working with damaged Apple Mail archives where you need to verify data integrity before committing to a full export. Recover lost videos with the best Video Recovery Software. Find out which tool works best.
Key Features
Converts Apple Mail MBOX and other email formats to PST, EML, MSG, RTF, HTML, and PDF
Specialized recovery from corrupted and damaged Apple Mail MBOX files
Live preview of all recoverable emails before exporting
Preserves attachments, formatting, metadata, and folder hierarchy
Available for both Windows and macOS platforms
Trusted brand with 25+ years in data recovery and email conversion
Live email preview before committing to conversion
Trusted global brand with strong customer support
Available for both Windows and Mac platforms
Cons
Higher price point than most competitors
Free trial only provides preview — conversion requires purchase
Fewer output format options compared to specialized Apple Mail converters
10. Aid4Mail
Aid4Mail is a veteran email conversion tool with over 20 years of development history. It is designed for power users and IT professionals who need precise control over large-scale email migrations. Aid4Mail supports an exceptionally wide range of input and output email formats and offers advanced filtering, deduplication, and GDPR-compliant data handling — making it the most enterprise-ready tool in this list.
Aid4Mail is the only tool in this list that supports legal hold and eDiscovery workflows — exporting emails in formats specifically designed for legal review platforms. This makes it the top choice for legal, compliance, and corporate IT teams handling Apple Mail data. You can also discover the Basic Software Required for PC to optimize your computer’s performance.
Key Features
Converts Apple Mail MBOX and EMLX to PST, EML, MSG, MBOX, PDF, Office 365, Gmail, and more
Supports eDiscovery and legal hold email export workflows
GDPR-compliant data handling for enterprise deployments
Advanced deduplication engine removes duplicate emails during migration
Powerful filtering — by date, sender, recipient, subject, attachment, and more
Supports direct migration to Gmail, Office 365, and Exchange Server
Available for both Windows and macOS platforms
20+ years of development with regular updates and active support
Pros
Only tool with eDiscovery and legal hold workflow support
GDPR-compliant — ideal for enterprise and regulated industries
Most powerful advanced filtering system in this comparison
Cross-platform — Windows and Mac editions available
20+ years of trust and active development
Cons
More complex setup compared to simpler tools in this list
Higher price point — not ideal for basic home user needs
UI has a learning curve for non-technical users
How to Convert Apple Mail Emails — Step-by-Step
The conversion process is consistent across most Apple Mail converter tools. Follow these steps for a safe, loss-free migration:
Download and install your preferred Apple Mail converter from the official vendor website on your Windows or Mac system.
Launch the tool and choose to auto-detect your configured Apple Mail profile, or manually browse to your Mac Mail library folder to select MBOX or EMLX files.
Select the mailbox folders you want to migrate — Inbox, Sent, Drafts, Trash, or any custom mailboxes you have created in Apple Mail.
Choose your output format — PST for Microsoft Outlook, PDF for document archiving, EML for other email clients, or a cloud destination such as Gmail or Office 365.
Apply optional filters such as a date range, specific sender address, subject keywords, or recipient to export only the emails you need.
Set your destination folder or enter your cloud account credentials, then click Convert to begin the Apple Mail migration.
Important: All reputable Apple Mail converter tools operate in read-only mode — your original Apple Mail data is never modified or deleted during conversion. Always download converter software from the official vendor website to ensure you are using a genuine, verified version.
Which Apple Mail Converter Should You Choose?
Your Need
Best Tool
Reason
Migrate to Microsoft Outlook (Windows)
SysTools / Aryson
Best PST output with split file and duplicate removal features
Migrate to Gmail or Office 365
BitRecover / CubexSoft
Direct cloud migration with contacts and calendar support
Convert directly on a Mac (no Windows PC)
MacUncle / CubexSoft (Mac)
Native macOS tools — no Windows PC required
Archive emails as PDF documents
Aryson / Advik
Best PDF output with formatting and metadata controls
Non-technical home users
Advik / MacMister
Simplest wizard-based interfaces with guided conversion
Corrupted Apple Mail file recovery
Stellar Converter for Mail
Industry-leading corrupted file handling with live preview
Legal, compliance, or eDiscovery needs
Aid4Mail
Only tool with eDiscovery workflows and GDPR-compliant handling
Budget-conscious users
ConverterTools / MacMister
Lowest starting price at $29–$39 with solid core features
Frequently Asked Questions
Apple Mail converter software is a dedicated tool that reads email data stored in Apple Mail — in MBOX or EMLX format — and converts it into other email formats such as PST, PDF, EML, MSG, HTML, and more. It also supports direct migration to cloud platforms like Gmail, Office 365, and Yahoo Mail while preserving folder hierarchy, attachments, and all email metadata.
Apple Mail stores emails in two primary formats: MBOX (for older macOS versions and standard mailboxes) and EMLX (Apple's proprietary per-email format used in newer macOS versions). EMLX files are stored individually — one file per email — while MBOX stores multiple emails in a single file. The best Apple Mail converter tools support both MBOX and EMLX as input formats.
Yes. Most Apple Mail converter tools are Windows-based and allow you to convert Apple Mail MBOX or EMLX files to Outlook PST format. You simply copy your Apple Mail data files from your Mac to your Windows PC and run the converter. Tools like SysTools, BitRecover, Advik, CubexSoft, and Aryson all support Apple Mail to PST conversion on Windows.
Most professional Apple Mail converters offer a free trial that converts a limited number of emails per folder — typically 20 to 25. SysTools, BitRecover, Advik, and CubexSoft all offer generous free trials with full format support. For small mailboxes, these free trial versions may be sufficient for your needs.
Yes. All reputable Apple Mail converter tools preserve email attachments during conversion. They also maintain all email metadata including To, From, CC, BCC, Subject, Date, and timestamps, as well as the original folder hierarchy so your converted mailbox mirrors your original Apple Mail setup exactly.
Yes. Modern Apple Mail converter tools including SysTools, CubexSoft, BitRecover, and Advik support direct cloud migration. You can migrate Apple Mail emails directly to Gmail, Google Workspace, Microsoft Office 365, Yahoo Mail, Exchange Server, Zoho Mail, and other IMAP-supported accounts without needing any intermediate file format conversion.
MBOX is a standard email storage format used by many clients including Apple Mail, Mozilla Thunderbird, and Gmail Takeout — it stores multiple emails in a single file. EMLX is Apple's own proprietary format where each individual email is saved as a separate .emlx file. Most modern Apple Mail converter tools support both formats as input for conversion.
Yes. Reputable Apple Mail converter tools operate in read-only mode — they never modify or delete your original Apple Mail data. The conversion creates new output files at a destination you specify, leaving your source Apple Mail profile completely untouched. Always download software from official vendor websites to ensure you are using a genuine, verified version.
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