All your XLSX tools, all in one place

Inspect sheet structure with filters, sorting, and quick stats before running other tools.

Merge selected sheets from one workbook into a single sheet using one shared header row.

Append rows from multiple workbooks into one sheet, with file order controls and a custom output sheet name.

Split one sheet by row count and customize output names with your own base label and numbering style.

Split a workbook into a ZIP containing one XLSX file per source sheet.

Export one sheet as CSV or multiple selected sheets as a ZIP of CSV files.

Convert a CSV into a single-sheet XLSX with configurable delimiter and sheet name.

Export sheet data to JSON for APIs and workflows.

Create XLSX workbooks from JSON arrays or objects.

Generate SQL CREATE and INSERT statements.

Parse INSERT statements from a SQL file into an XLSX workbook.

Transform sheet rows into XML documents.

Import XML feeds and map nodes to rows and columns.

Find and remove duplicate rows based on selected columns.

Clean messy text by removing leading and trailing spaces across one or all sheets, with an option to also collapse repeated spaces inside each value.

Normalize text to upper, lower, or title case.

Search and replace values or regex patterns across sheets or columns.