How to Move Outlook OST to CSV Format?

Mark Regan | July 4th, 2021 | Convert Your Data

ost to csv converter

Hello there! I screwed up. I need to extract contacts from OST to CSV. One-time event. Will your software do it and what will it cost?

Nowadays, several Outlook users are finding the solution to export OST to CSV (Comma Separated Values) format. If you are searching for the same, then your search ends now. Today we will share the best & easiest way to move OST files to CSV format, inclusive of emails messages and contacts. The main advantage of Converting OST files into CSV is that users can easily access CSV files using MS excel and the CSV file will take less space to store the data.

OST to CSV Converter Free Download Application:

To convert your Outlook / Exchange OST into CSV file format, you should download this amazing application BitRecover OST Converter Wizard. The application is specially designed to import Contacts & emails from Outlook OST to Excel spreadsheet, moreover the tool can easily recover your Damaged OST files.

Download for Windows Download for Mac

You can follow the step by step procedure to transfer your offline storage table .ost file to .csv format:

Step 1: Kindly Download and Run the BitRecover OST to CSV Converter Application in any Windows Computer.


Step 2: The Application offers the dual technique to select Source data (OST or PST) as “Convert configured Outlook mailbox data” option, which is useful for automatically uploading OST files from the default storage location and the second Option is “Let me select my Outlook mailbox data” It is useful to load PST files manually.

add .ost files

Step 3:  Now the software starts analyzing the files/folders, users can check the required folder for the conversion.OST to NSF Exporter

Step 4: Choose CSV saving option to convert your Source data into Excel sheet. 

Step 5: Now, click on NEXT Button to start the conversion procedure.

Step 6: The tool will start the converting your files, here user can analyze the live conversion process.

Step 7: After a successful conversation, you will receive the messages of completion, now Hit on Ok tab to Exit from here.

Step 8: After converting the OST data to CSV format, the software will automatically open the destination path so that users can easily find the resultant CSV files.

Here you can analyze that you can move your OST files to CSV format in just few Simple steps. The application comes up with the free Demo version which is best for the evaluation before investing the money, since the free trial version permits the users to export first 25 emails from OST to CSV Format. After getting the complete satisfaction, users can grab its license keys to convert Outlook Ost to CSV format without limitations.

Feature of OST to CSV Converter Application:  

  1. The application has the functionality to load .ost files automatically from the default data location of Microsoft Outlook.
  2. OST to CSV Converter Software allows the users to export emails from OST to CSV including with contacts Details.
  3. The best thing is the application allows the users to bulk export outlook OST files to CSV without having any size limitation.
  4. The application provides the “Use Recovery Mode” option, which allows the users to convert damaged & corrupted OST files into healthy CSV format.
  5. And the main reason for choosing the OST to CSV application is that it will maintain the folder system hierarchy during the conversion.
  6. The application gives the permission to change the destination path simply by clicking on Folder icon.
  7. The OST to CSV application Preview the OST files, Users have the freedom to choose the selective OST folder for the conversion.
  8. After successfully completing the process to convert OST to CSV. The tool automatically open the destination path so that users can easily find the resultant CSV files.
  9. OST to CSV file converter can be installed & Run with any edition of Windows Operating System including latest Windows 10 and Windows Server 2019.

Frequently Asked Questions

Ques 1 – How can I import OST files to CSV Format?

Ans- Please follow these steps to export OST files to CSV Format.

  1. Run Bitrecover OST to CSV Converter and select OST files from the computer.
  2. Choose OST folders and CSV as saving format from software panel.
  3. Now, select data storage path and click on Convert button to start the conversion.
  4. OST to CSV conversion process has been completed with the completion message.

Ques 2 – Does you software allows to convert Email messages to CSV format.

Ans- Yes, the application is capable to export Ost file to CSV format including emails, contacts, etc.

Ques 3 – Is it possible to export Emails from OST to CSV in bulk?

Ans- Yes, the Software is capable to move Email from OST to CSV format format in batch without size limitation.

Ques 4 – Can I convert to corrupted OST files into healthy CSV format?

Ans- Yes, OST to CSV Migrator application is able to export contacts & Emails from damaged Outlook / Exchange OST files to CSV without losing any important information.


The OST to CSV Converter is a convenient way to export your Outlook/ Exchange / IMAP OST files to CSV format without showing any error message. The important thing is that the application is able to export multiple OST files at once in order to save the precious time of the users. In case you stuck anywhere while using this tool, you can contact to our 24/7 customer support. Our team feels happy to help you.