Why convert ACCDB to XLSX?
ACCDB is a proprietary binary database format that Excel cannot open directly. Exporting to XLSX lets you work with the data in spreadsheet tools, share it with recipients who lack Access, or feed it into other systems. Each table or query becomes one sheet.
How to convert ACCDB to XLSX
Microsoft Access APP
Click the target table or query, go to External Data > Export > Excel, set the format to Excel Workbook (*.xlsx), and click OK. Repeat for each table.
Microsoft Excel APP
Open a blank workbook, go to Data > Get Data > From Database > From Microsoft Access Database, select the .accdb file, pick the table or query in the Navigator, and click Load. Requires the Microsoft Access Database Engine.
MDB Viewer Plus FREE
Open the .accdb file (requires the free Microsoft Access Database Engine), select the table, and go to File > Export > Excel to save the .xlsx. No Access license needed.
Programs that convert ACCDB
About these formats
.ACCDB
Microsoft Access Database (2007+)
An ACCDB file is a Microsoft Access database - the format Access has used since the 2007 version, replacing the older .mdb. It stores tables, queries, forms, reports, and VBA code in one…
Open .ACCDB details →
.XLSX
Microsoft Excel Open XML Workbook
An XLSX file is a Microsoft Excel spreadsheet saved in the Open XML format, introduced with Excel 2007 as the replacement for the older binary XLS format. You can open it without buying…
Open .XLSX details →Quality & what to watch
- One table per sheet - there is no single-click export of the whole database; each table or query requires a separate export.
- Only table data transfers: queries export as their result set; forms, reports, macros, and VBA code do not appear in Excel.
- Multivalued fields (ACCDB-only) export as semicolon-separated text in a single cell; attachment fields do not export at all.
