Firebird to SQL Server Migration.

Our DBConvert for Firebird and MS SQL converter imports your InterBase/Firebird databases to Microsoft SQL Server/Windows Azure SQL databases as well in the reverse direction. SQL Dump files may be generated to bypass firewalls, e.g., if you cannot use direct conversion because you lack access to the server.

DBSync for Firebird and MS SQL supports two-way synchronizations from Firebird to MSSQL databases as well as exact synchronization in the opposite direction. Windows Azure SQL databases can also be configured as a replication node. The tool allows you to replicate legacy InterBase database formats to modern SQL Server and Firebird formats and vice versa.

Insert, update and drop synchronizations implemented in our DBSync software keep your databases up-to-date.

 DBConvert for Firebird & MSSQL

Migration directions:

  • Firebird → MS SQL Server, MS SQL Dump, Firebird Dump, InterBase
  • MS SQL Server → Firebird, MS SQL Dump, Firebird Dump, InterBase
  • InterBase → MS SQL Server, MS SQL Dump, Firebird, Firebird Dump
  • Firebird ↔ SQL Azure
  • Firebird ↔ Amazon RDS ↔ Interbase

Version: 2.1.6

Release Date: March 11, 2019

 DBSync for Firebird & MSSQL

Sync directions:

  • Firebird → MS SQL Server, InterBase
  • MS SQL Server → Firebird, InterBase
  • InterBase → MS SQL, Firebird
  • Firebird ↔ SQL Azure
  • Firebird ↔ Amazon RDS ↔ Interbase

Version: 2.1.5

Release Date: March 11, 2019

Supported OS:

Related Links

GUI Application.

Use DBConvert / DBSync software GUI application to configure parameters for starting a migration process.

In general, the following 4 steps are required to perform conversion or synchronization

  1. Choose Source Database.
  2. Choose Destination Database.
  3. Custoimzation and configuration.
  4. Execution.

Optionally save connection settings and configuration parameters into the session file to schedule the launching of sync or migration jobs regularly.

The screenshot below sums up general features available in DBConvert software solutions.

Command line mode

Previously saved sessions can be passed as parameters to Command-Line DBConvert Client. A session keeps source/ target DB connection settings and other specified options.

Example: C:\Program Files\DBConvert\firebird2mssqlPro\firebird2mssqlPro_Cons.exe /Session:"Session_Name"

NOTE: First, you have to run the software in GUI mode to create a session file with initial parameters.

Built-in scheduler.

Our applications come with a built-in scheduler to run database migration and sync jobs at specified times. Just set the scheduled date and time to execute job sessions automatically.

DBConvert screenshot



  • Necessary privileges to write into database on the target SQL Server (this requirement is optional as there is an option to overcome the restrictions using dump file)
  • Firebird 2.x.x and higher

Try All-in-one DB migration and Sync software.

DBConvert Studio

 Version: 1.7.8

Release Date: June 21, 2020

Supported databases:

  • SQL Server
  • MySQL
  • Oracle
  • PostgreSQL
  • Access
  • FoxPro
  • SQLite
  • Firebird
  • Excel
  • IBM DB2
  • MS Azure SQL
  • Amazon RDS
  • Heroku Postgres
  • Google Cloud