Filter Numbers by Digit Count
Paste your numbers, then set a digit-count rule: exactly, a range, at least or at most. Choose whether the matching numbers should be kept or removed.
Length Rule:
Rule Value:
Measure By:
Action:
Separator:
Recognition Options:
Calculation Result
Download CSV
| Count | Original | Digits |
|---|
Introduction to the tool and how to use it
The digit-length filter picks numbers whose digit count meets your requirement, for example pulling out all 3-digit numbers from a list of codes or removing codes with 5 or more digits.
Note: results keep the input order and are not sorted automatically; leading zeros do not change the digit count, so 007 still counts as 3 digits.
Note: results keep the input order and are not sorted automatically; leading zeros do not change the digit count, so 007 still counts as 3 digits.
How to use
- Paste numbers into the input box; commas, spaces, line breaks, or any symbol work as separators.
- Choose the digit condition: equal to (for example 3), a range (for example 3-5), at least N digits, or at most N digits, and enter the matching value on the right.
- Choose how digits are counted: plain digit count ignores the sign and decimal point (007 counts as 3 digits), while character length counts signs as well.
- Choose the filter action: keep matching numbers or remove matching numbers to exclude certain lengths.
- Click Start; the text box on the right outputs results using your separator, the table below lists each item as index / number / digit count (copyable in place), and a CSV download is available.
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