Export Access table to CSV using dynamic filename with current date

Want to export data from Access table to CSV using current date as file name?

Try Withdata DBToFile, a Access to CSV converter for Windows, Linux, and macOS, Export Access data to CSV, Easy and Fast.

• Can run in GUI mode, Step by Step, just a few mouse clicks.
• Can run in Command line, for Scheduled Tasks and Streams.
• Support Windows, Linux, and macOS.

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Export data from Access table to CSV file using dynamic filename with date and time

Login to Access -> Choose Access table -> Set CSV filename template including date -> Export Access to CSV using current date as file name

Choose Access and logon.

“Export From Table” for “CSV to Access“.

Select CSV file type.

1. Choose Access table.

2. Set CSV file options. Enter filename template, including date, #yyyy# is for current year, #mm# month, #dd# day, #hh# hour, #mi# minute, #ss# second.

3. Set rows options.

4. Export Access table data to CSV file. Dynamically created CSV file name using present system time.

After exporting, you can view output CSV files.

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More about Access to CSV converter

Access → CSV reference

Type mapping

Value kind	in Access	in CSV
Int	Long Integer	1234
Bigint	Long Integer	9007199254740993
Decimal	Decimal	1234.56
Float	Double	1.234e+10
Text	Text(n)	quoted only when it contains a comma or a quote
Long text	Long Text	must be quoted; line breaks inside force multi-line records
Date	Date/Time	2026-09-18
Datetime	Date/Time	2026-09-18 14:30:00
Binary	OLE Object	not representable - base64 or hex string
Boolean	Yes/No	TRUE / FALSE, or 1 / 0 depending on the writer
JSON	Long Text	the whole JSON value quoted, with internal quotes doubled

Dialect differences

Access is a database server and CSV is a file format, so the gap is wider than a dialect difference - the rows below are where values and structure stop lining up.

Property	in Access	in CSV
port	(file-based)	—
identifiers	[square brackets]	Double quotes; a literal quote is doubled ("" )
row limit	SELECT TOP n	—
dates	Date/Time	Conventional text: 2026-09-18 or 2026-09-18 14:30:00
long text	MEMO	—
binary	OLE Object	Not supported
separator	—	Comma ","
encoding	—	No declaration - UTF-8 works only with a BOM
typing	—	None - every field is text
shape	Tables of rows and columns	Flat table, optional header row
ceiling	—	No formal limit; row count bounded by memory

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