Remove Commas from Numbers
Strip the commas, spaces and dashes that separate digits — 1,234,567 becomes 1234567. You can keep the decimal point and the minus sign, and choose whether to clean the whole text or each line.
Type:   Separator:
Recognition Options:
Calculation Result Download CSV
Count Original Cleaned

Introduction to the tool and how to use it

Number Separator Remover turns decorated numbers copied from spreadsheets or documents back into plain digits — 1,234,567, 1 234 567 and 123-456-789 all become 1234567, 1234567 and 123456789.

Steps:
1. Paste your numbers, separators and all;
2. Choose the scope: "merge everything into one" joins every line before cleaning (handy when a single long number wrapped), while "one result per line" cleans each line separately;
3. Decide whether to keep the decimal point and the minus sign — untick them and they are treated as separators too;
4. Click Run. The text box shows the cleaned values and the table below gives the original-to-cleaned comparison (copyable in place); CSV export is available.
Note: every character other than digits (and the signs you chose to keep) counts as a separator. Untick "keep leading zeros" and 007 becomes 7.

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