Excel Data Cleaner
Clean messy spreadsheet data with browser-only tools for duplicate removal, whitespace cleanup, blank rows, case normalization, profiling, pivots, and quick charts.
Drop your file here or click to upload
Supports .xlsx, .xls, .xlsm, .xlsb
What This Workbench Handles
Everyday Excel work is often cleanup and inspection before analysis: trimming pasted text, removing duplicate customer rows, splitting full names, sorting and filtering pasted reports, finding missing values, building a quick pivot, or making a chart for a report. This tool keeps those tasks in one browser-only workflow.