What's Changed

Issue #642: Active Tab/Sheet Support by @john-blackline in https://github.com/ExcelDataReader/ExcelDataReader/pull/685
Add CustomQuoteCharacter for reading csv files by @christopherGdynia in https://github.com/ExcelDataReader/ExcelDataReader/pull/689
Config property to control trimming whitespaces in CSV parser by @Hasan-75 in https://github.com/Excel...

Jun 29, 2025

Fix: Preserve ideographic space (U+3000) when trimming XML cell content by @koshi-yasuda in https://github.com/ExcelDataReader/ExcelDataReader/pull/712
Fix: HorizontalAlignment.Centered breaking change by @appel1 in https://github.com/ExcelDataReader/ExcelDataReader/commit/d5d66407a7466beb9f1bd0510a38fcbc35d39c18

New Contributors

Jun 4, 2025

Issue 694: Fix timespan parsing for invalid iso values by @yfa-vagelis in https://github.com/ExcelDataReader/ExcelDataReader/pull/705
Fix reading encrypted .xls files in netstandard 2.1 target in https://github.com/ExcelDataReader/ExcelDataReader/commit/d8b5fe739...

Apr 21, 2025

Highlights in ExcelDataReader v3.8.0-develop00474 since 3.7.0:

Active Tab/Sheet Support by @john-blackline in https://github.com/ExcelDataReader/ExcelDataReader/pull/685
Add CustomQuoteCharacter for reading csv files by @christopherGdynia in https://github.com/ExcelDataReader/ExcelDataReader/pull/689
Config property to control trimming whitespaces in CSV parser by @Hasan-75 in https://g...

Jun 22, 2024

Support .xlsb files by @appel1 in https://github.com/ExcelDataReader/ExcelDataReader/pull/444
Read Strict Open XML Excel files by @monikalaks in https://github.com/ExcelDataReader/ExcelDataReader/pull/531
Implement GetValues(object[] values), fix issue 578. by @Andreybonfi in https://github.com/ExcelDataReader/ExcelDataReader/pull/644
Allow user def...