XLSX

Excel Open XML Spreadsheet

XLSX is the modern Microsoft Excel spreadsheet format based on Open XML. It replaced the older XLS format and supports structured tables, formulas, charts, and multiple worksheets, making it common for financial models and reports.

XLSX files are zipped XML packages, which keeps file sizes smaller and improves recovery compared with older formats. Many accounting and BI tools can import XLSX or CSV directly for analysis. If you need a text-based export, use our Excel to CSV converter. For statement conversion, a bank PDF to Excel converter delivers Excel-ready output.

Related Terms

CSV

Comma-Separated Values

CSV is a plain-text file format for tabular data, where each row is a record and each column is sepa...

XLS

Excel Binary Spreadsheet

XLS is the legacy Microsoft Excel spreadsheet format used before XLSX. It stores data in a binary st...

Balance Sheet

A balance sheet is a financial statement that reports a company's assets, liabilities, and sharehold...

Income Statement

An income statement is a financial statement that summarizes revenue, expenses, and profit over a sp...

Need to convert bank statements to spreadsheet format? Try our bank statement converter to easily export your transaction data to Excel or CSV.

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