MDB to CSV Converter

Batch convert mdb files to csv online. Change mdb to csv on Windows, Mac, iPhone and Android in 2 clicks.

Select files for conversion or drag and drop them to the upload area.
Your files are securely protected and available only to you.
All files are automatically deleted from our servers after 1 hour.

How to convert MDB files to CSV online?

Step-by-step instructions for converting mdb files to csv

Upload MDB-file

Click "Choose File" button to select a mdb file on your computer. MDB file size can be up to 100 Mb.

Convert MDB to CSV

Click "Convert" button to start conversion.

Download your CSV

When the conversion process is complete, you can download the CSV file.


  • ❓ How can I convert MDB to CSV?
    First you need to add file for conversion: drag and drop your MDB file or click the "Choose File" button. Then click the "Convert" button. When MDB to CSV conversion is completed, you can download your CSV file.
  • ⏱️ How long does it take to convert MDB to CSV?
    Document conversion is pretty fast. You can change MDB to CSV in a few seconds.
  • 🛡️ Is it safe to convert MDB to CSV on AnyConv?
    Of course! We delete uploaded files immediately, and converted ones after 1 hour. No one has access to your files. File conversion (including MDB to CSV) is absolutely safe.
  • 💻 Can I convert MDB to CSV on Mac OS or Linux?
    Yes, you can use AnyConv on any operating system that has a web browser. Our MDB to CSV converter works online and does not require software installation.

Information about MDB and CSV file formats

Full name Microsoft Access DataBase CSV - Comma-Separated Values
File extension .mdb .csv
MIME type application/mdb, application/x-mdb text/csv
Developed by Microsoft Informational RFC
Type of format multi-platform, serial data streams
Description Microsoft Access used the MDB files before version 2007 for its main database files. The latest versions of Microsoft Access are using .accdb files. Access stores data in its format based on the Access Jet Database Engine. The .mdb file contains database structure and database entries (tables, fields, table rows). In computing, a comma-separated values (CSV) file stores tabular data (numbers and text) in plain text. Each line of the file is a data record. Each record consists of one or more fields, separated by commas. The comma as a field separator is the source of the name for this file format.
Technical details The CSV file format is not standardized. The basic idea of separating fields with a comma is clear, but that idea gets complicated when the field data may also contain commas or even embedded line-breaks. CSV implementations may not handle such field data or use quotation marks to surround the field.
File conversion MDB conversion CSV conversion
Associated programs Microsoft Access Microsoft Excel, LibreOffice Calc