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MySQL to SQL Server

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Latest version 8.3 released 02/12/2024

MySQL to SQL Server converter is a program to migrate MySQL databases to MS SQL. Command line support allows to script, automate and schedule the conversion process.

  • All versions of MS SQL are supported (including Azure SQL)
  • All versions of Unix and Windows MySQL are supported
  • Option to customize destination table (modify name, type, default values for every column)
  • Converts indexes with all necessary attributes
  • Option to export into T-SQL script file
  • Converts foreign keys
  • Converts MySQL views to MS SQL
  • Option to convert individual tables
  • Option to synchronize MS SQL database with MySQL data
  • Filters data to convert via SELECT-queries
  • Option to merge MySQL data into an existing MS SQL database
  • Stores conversion settings into profile
  • Support for multibyte character sets
  • Quick Launch
  • Command line support
  • Easy-to-use wizard-style interface
  • Full install/uninstall support
  • Unlimited 24/7 support service
  • 1-year subscription for updates



Download trial version of MySQL to SQL Server

Customize table structure

Manual table structure customization can be accessed by double click on the corresponding table name in "Selected tables" list of "Step 4 of 6" wizard page.

This will cause the following dialog box to appear:

To customize type mapping select the appropriate item in the listview on the left and specify new name, type and default value for the field using "Field info" group of controls. Please note that listview on the left contains column attributes of the original types mapping, new custom types and attributes will be displayed in "Field info" controls when the corresponding item is highlighted in the listview.

Export into T-SQL script file

It is not always possible to have direct access to Microsoft SQL server. For this cases MySQL to SQL Server converter allows exporting the source MySQL data into a local T-SQL script file instead of moving it to MS SQL directly. This file contains SQL statements to create all tables and to fill them with the data. Click here to learn how to import T-SQL script file to SQL Server.

Quick Launch

Once you stored conversion settings into profile you can run the program in Quick Launch mode. Just launch Windows Explorer and double-click on the profile description (.s2m) file with left mouse button. This will cause MySQL to SQL Server converter run with loading the necessary settings from the specified profile. Then you will be taken right to the screen with progress of conversion without entering all conversion settings.


MySQL to SQL Server converter implements synchronization as combination of insert MySQL records that are missing in MS SQL table and update existing MS SQL records with MySQL data. For synchronization purpose source and destination tables must have identical structures and have primary key or unique index defined. It can take some time since the program scans entire source and destination tables in order to find all rows that have been changed.

If you need more options to configure the synchronization or want to reduce duration of the process via "incremental" technique, take a look at MSSQL-MySQL Sync, special product to synchronize MS SQL and MySQL databases.

Try before you buy

Still not sure the program fits your needs? Try free demo version of MySQL to SQL Server converter with limited features. It will allow you to convert only 50 records for each database table, it does NOT convert queries/views and foreign keys. Test the quality of the demo and come back to place an order if satisfied with the results.

Download trial version of MySQL to SQL Server


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MySQL to SQL Server converter
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MySQL Migration Toolkit
software pack to convert any data source to MySQL and vice versa