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MBOX to XLSM converter

Convert MBOX to XLSM online from any device with a free converter.

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We have already processed 5,835,879 files with total size of 9,543,274 Mbytes

About Email converter

Convert MBOX to XLSM files online with our free email converter app. No matter your platform — Windows 10, Mac, Android or iPhone — you can convert MBOX files rapidly.

Common email-related file formats include MSG, EMLX, and VCF. MSG is used by Microsoft Outlook to store individual email messages with their metadata. EMLX is a similar format used by Apple Mail for single email files. VCF (vCard) is used for storing contact information.

To change MBOX to XLSM, simply upload your MBOX file, choose a target format, and click Convert. Once done, your file will be ready to download instantly.

Check our video
MBOX

Email Mailbox File

MBOX is a plain text file format used for storing collections of email messages in a single file, commonly employed for archiving or transferring emails. It is supported by various email clients like Thunderbird, Apple Mail, and Unix-based systems, as well as tools like Eudora and The Bat! for email management. The format stores messages sequentially, with each message starting with a "From" line followed by headers and body content, and it supports advanced features like message threading and metadata preservation.

XLSM

Microsoft Excel Macro-Enabled Spreadsheet

XLSM is a file format used for Excel spreadsheets that support macros, enabling automation and advanced functionality within the document. It is primarily used with Microsoft Excel but can also be opened by other spreadsheet applications like LibreOffice Calc and Google Sheets with limited macro support. The format is based on the Open XML standard, storing data, formulas, and VBA (Visual Basic for Applications) macros in a compressed ZIP container, allowing for efficient storage and advanced features like conditional formatting, pivot tables, and embedded macros.

Add the conversion API to your app

  • Convert over 200 file formats — including PDF, Word, Excel, HTML, images, and many more
  • Load files from disk, URLs, FTP servers, or cloud storage (such as Amazon S3 or Azure)
  • Customize output settings — rotate and reorder pages, add comments, or apply watermarks
How it works

How to convert MBOX to XLSM

Step 1
Click inside the file drop area to upload MBOX file or drag & drop MBOX file.
Step 2
Click on Convert button. Your MBOX files will be uploaded and converted to XLSM result format.
Step 3
Download link of result files will be available instantly after conversion.
Step 4
You can also send a link to the XLSM file to your email address.
FAQ

Questions & Answers

Other Supported Conversions

You can also convert MBOX into many other file formats. Please see the complete list below.

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