PDF Conversion Issues

Fix PDF to Excel Converting Dates to Wrong Regional Format

Elise WilliamsElise Williams Oct 28, 2026 868 views

Question details

Users need to correct the date format in Excel after converting a PDF, as the converter incorrectly applies the US date format instead of the local region format.

How to Fix PDF to Excel Using the Wrong Regional Date Format
Product
Adobe Acrobat, Microsoft Excel
Device & OS
Windows
Scenario
Converting a PDF document containing dates to an editable Excel spreadsheet.
Observed behavior
The conversion changes local date formats like Australian DD/MM/YYYY to the US format MM/DD/YYYY, ignoring the correct Windows regional settings.
Before you start

Ensure that your Windows regional settings are correctly configured for your locale (e.g., English - Australia) and verify whether the original PDF dates are selectable text rather than images.

Solution 1Recommended

Reformat Dates Using Excel Text to Columns

Force Excel to properly parse the misconfigured dates using the Text to Columns feature, and verify if the issue is a systemic converter bug.

When Acrobat or other converters export dates to Excel, they may be pasted as text or miscalculated serial numbers. You can manually adjust the locale formatting in Excel. If the issue happens consistently across the Acrobat desktop app and the web add-on, it is likely a cloud conversion bug.

1
Check underlying cell values

Click on the affected date cells in Excel and look at the formula bar to see if the date was exported as plain text or as a swapped date serial value.

2
Use Text to Columns for text dates

Highlight the column with the incorrect dates, navigate to the 'Data' tab, and click 'Text to Columns'. Click 'Next' twice.

3
Specify the correct date order

In Step 3 of the wizard, select 'Date' under Column data format, choose 'DMY' (Day, Month, Year) from the dropdown, and click 'Finish'.

4
Apply regional cell formatting

Right-click the corrected cells, choose 'Format Cells', go to the 'Number' tab, select 'Date', and ensure the Locale is set to your specific region (e.g., English (Australia)).

5
Report cloud service issues

If the dates are still converting incorrectly regardless of your Windows settings, test the PDF using the Acrobat browser add-on. If both fail, report the bug with sample files to Adobe Support.

Reformat Dates Using Excel Text to Columns
System-wide conversion limits: Cloud-based PDF converters often use server-side regional defaults (like US formats). Changing local Windows settings will not fix cloud conversion bugs.
Seamless PDF to Excel Conversion

Convert PDFs to Excel Accurately with WPS Office

Avoid frustrating regional date format bugs by using the WPS Office built-in PDF to Excel converter. It accurately extracts tabular data while respecting your local formatting.

  1. 1. Open your PDF in WPS: Launch WPS Office and open the PDF file containing the data you need to convert.
  2. 2. Access the conversion tool: Navigate to the 'Tools' tab at the top and select 'PDF to Excel'.
  3. 3. Configure conversion settings: Choose the pages you want to convert, ensure the language and output format (.xlsx) are correct, and click 'Convert'.
  4. 4. Review the data: Open the converted document in WPS Spreadsheet to verify that your DD/MM/YYYY dates are perfectly preserved.
Highly accurate PDF to Excel extraction that retains local date formatsFully compatible with Microsoft Excel (.xlsx) and CSV formatsLightweight, fast, and processes files locally to prevent cloud errorsAll-in-one suite to edit PDFs, Spreadsheets, and Documents natively
microsoft office alternative - wps office

Frequently Asked Questions

Why does my PDF to Excel conversion swap days and months?

This happens when the PDF conversion engine defaults to the US date standard (MM/DD/YYYY). If the cloud server or software doesn't inherit your system's regional settings, it will misinterpret dates like 12/05/2023 as December 5th instead of May 12th.

Does changing Windows region settings fix Acrobat conversion bugs?

Not always. If the software uses a cloud-based conversion service, the conversion happens on remote servers that might default to US date formats regardless of your local Windows Control Panel settings.

How can I quickly fix inverted dates in my entire Excel sheet?

The fastest method is to highlight the affected column, click 'Data' > 'Text to Columns', skip to the third step of the wizard, select 'Date', and choose 'DMY' from the dropdown menu to force Excel to read it as Day-Month-Year.