Tool 04 Files are processed locally in your browser
Number Extractor
Batch-extract numbers from mixed text such as addresses, notes and specs. Results go into a new column; the original data stays untouched.
1. Upload file
Drag Excel files here, or click to browse
Supports .xlsx / .xls, multiple files; processed locally in your browser
FAQ
Does extraction modify the original column?
No. Results are written to a new "Numbers" column at the end; your original data is fully preserved.
What if a cell contains several numbers?
All of them are extracted and comma-separated — e.g. "3 installments of 12.5" becomes "3, 12.5".
Are decimals and negatives supported?
Decimals (like 12.5) are supported; a minus sign directly attached to a number is recognized too.