ProtonMail Backup Tool to Download Emails from ProtonMail Mailbox

Download ProtonMail Mailbox Emails Selectively or in Bulk to Multiple Formats

(Average Rating 4.6 Based on 520 Reviews)

Creates Backup of ProtonMail Emails in Bulk without Any Failure

Various Export Formats for Backup Including PST, PDF, EML, MSG, and MBOX

Option to Selectively Export Emails via Date Filter from a Certain Time

Retain Server Space by Applying Delete After Download Feature

Use the Split Outlook PST File Option to Divide Large Data Files in MB or GB

Export Data from Multiple Mailboxes for Several ProtonMail Users

Apply Incremental Backup Option to Backup Only New Emails After First Export

Available for Mac OS 10.8 and the Latest Versions

Free Live Demo: SysTools ProtonMail Email Backup Software Fully Secured Download Version

Highlighted Features of ProtonMail Backup Software for Mac

Keep a Backup of Entire ProtonMail Mailbox on Local Storage Securely

ProtonMail Backup

Safely Export ProtonMail Emails Locally

Using the ProtonMail Backup Software Mac helps in creating a backup of the emails in a safe manner. There is full guarantee of the data integrity being the same and metadata & properties are also not altered. No credentials or information are saved until the user wants to save them.

Downlod ProtonMail Emails

Various Formats for ProtonMail Backup

If there is a need to export the data files to different formats and not just one, the ProtonMail Email Backup Software can easily perform the backup. The software includes PST, MBOX, PDF, MSG, EML, EMLX, TXT, and HTML file formats to download the ProtonMail mailbox data locally.

Selective Export

Transfer Emails Selectively

This ProtonMail Backup Tool for Mac provides a Date-Filter feature that allows users to set a specific time-period. The dates "From" and "To" can be set and the tool will export the data from the chosen period only.

Folder Hierarchy

Maintain ProtonMail Backup Structure

During the backup of emails, the structure of the folder is not changed. The software is built with algorithms which make sure that the order of the files is not modified and the data integrity is kept intact.

Free Server Space

Retain Mailbox Server Space

The Delete After Download feature of the Mac ProtonMail Backup Tool allows users to delete emails from the mailbox after downloading them. Enabling this feature will automatically remove the exported emails from the server and clear up space for more emails.

Incremental Backup

Backup Newly Received Files

Another amazing feature of the utility is the Incremental Backup feature. It creates a backup of emails that have arrived after the completion of the first ProtonMail backup procedure. This feature helps avoid duplicity of emails in the backup process.

ProtonMail Backup Software – Specifications

Use Free Demo Version to Test The Installation Requirement

(Windows OS)

Name:	SysTools ProtonMail Backup Tool
Version:	7.5.0
Size	161 MB
Release Date:	Aug, 2025
MD5:	ba14369e315998f8733cd136324a491b
Delivery:	Free via Email
Free Version:	Download Now

(Mac OS)

SysTools Mac ProtonMail Backup Tool

8.0

96.6 MB

Jan, 2025

b2a4b1cdf1ca6bd9e9058e31c5ed6c23

Free via Email

Download Now

Trial Limitations:

(Windows)

Demo version will process 100 items of email from first 5 folders of selected user account.

(Mac)

Demo version will process 100 items of email from first 5 folders of selected user account.

Hard Disk Space:

(Windows)

Around 500 MB for installation and Tool requires at least 20 GB of free space to store data.

(Mac)

Disk Space For installation around 1 GB free space required and Tool requires at least 5 GB of free space to store.

RAM:

8 GB RAM

8 GB is recommended

Processor:

Minimum 8 core Processor

Mac Computer with Intel Processor
Mac Computer with Apple Silicon (Apple M1)

Platforms:

(Windows)

Windows Server 2012
Windows Server 2016
Windows 10 64 bit
Windows 11 64 bit

(Mac)

MacOS X 11.0 (Big Sur)
MacOS X 12.0 (Monterey)
MacOS X 13.0 (Ventura)
MacOS X 14 (Sonoma)
MacOS X 15.0 (Sequoia) and above versions.

Application Pre-Requisites:

(Windows)

Microsoft .NET framework v4.8.0 should be installed.
Microsoft VC++ Redistributable should be installed.

(Mac)

IMAP should be enabled for source and destination platform.
Use App password to login on SysTools IMAP Backup Tool.
Know How to Enbale IMAP and Create App Password

Product Guide:

(Windows)

(Mac)

FAQs

online antivirus software process
disable temporarily whitelist Verified tool

output destination
source
san migration machine merge mbox file

Electronic Delivery

delivery automated email
download online activation payment

Features

DEMO Version

FULL Version

Backup Multiple ProtonMail Mailboxes Simultaneously

Export ProtonMail Mailbox to 10 File Formats

Maintain Folder Hierarchy Feature

Delete After Download Option

Incremental Backup Feature

Supports Mac OS 10.8 & Above

Download ProtonMail Emails

100 Emails

Cost

FREE

$25

Frequently Asked Questions

Queries Related to ProtonMail Email Backup Tool

How can I export emails from the mailbox using this tool?

Execute the following steps:

Step 1: Run & Install the ProtonMail Backup Software Mac & login.
Step 2: Mark the desired file format and apply filters.
Step 3: Browse for the destination location to save the output files.
Step 4: Click the Start Backup option to begin the task.

Will the tool help me to export the data from a specific time-period?

Yes, the software has a Date-filter embedded in it, which allows you to set dates for a specific time-zone.

Is there an option to delete the emails that we are downloading to regain server space?

The software provides the Delete after Download feature, which when applied, automatically removes the emails from the mailbox after export.

Does the tool work on Mac OS lower versions like 10.8?

The software is available for all the prior and latest versions of Mac OS, i.e., Mac OS 10.8 till 10.11 & higher versions.

What is an Incremental Backup option?

The Incremental Backup feature of the software is capable enough to export the newly arrived data only. This means that whenever there is a need to perform the backup again, applying this feature will export the new files received after the first backup. Using this feature will eliminate the risk of duplicity.

ProtonMail Backup Wizard – Users Reviews

Verified Reviews for ProtonMail Email Backup Tool

The ProtonMail Backup Tool Mac made it so much easier for me and my colleagues to create a backup of data in bulk without losing even a bit of data. We could also export the emails from a specific time-period using the Date-Filter. Such a greatly built tool with a super-easy user interface.

Michel, London

I was scared to use the tool at first because of previous bad experiences with other tools. But this Mac ProtonMail Backup Tool made it so much easier for me to export the data along with keeping the folder structure the same unlike other tools. Kudos to the developers for this software!

Lucy, New York

The advanced features of this ProtonMail Email Backup Utility for Mac make this tool an amazing solution even for the novice users. The software provides an easy-to-use interface to help users with no technical expertise to perform backup easily. Thanks a lot for this amazing software!

Frankin, UK