Digital Toolchest

Find Numbers in Range

Paste a list of numbers, set a start and end value, and keep only the numbers that fall in range.

Numbers list

Paste one number per line to filter by range.

Processing happens locally in your browser; nothing is uploaded.

Numbers in rangeOnly values within the start and end range.

0 lines in0 lines outN/A runtime

Typical lists process in under 1ms on modern browsers.

How to find numbers in range

Filter in 3 steps

Takes ~5 seconds
  1. 1
    Paste numbers

    Add one numeric value per line.

  2. 2
    Set range

    Enter the start and end values for filtering.

  3. 3
    Find matches

    Click "Find in range" to return matching numbers.

Use this for quick threshold checks, QA lists, or cleanup before analysis.

Who should use this tool?

  • Analysts filtering numeric datasets
  • Students checking number intervals
  • Teams validating acceptable value ranges

Examples

Range 10 to 20 keeps values inside both bounds.

Input
"3
10
12.5
20
27"
Output
10
12.5
20

Range 0 to 5 returns small values only.

Input
"-3
0
2
8"
Output
0
2

Range -2 to 2 includes negative and positive values.

Input
"-4
-1
1
6"
Output
-1
1

Filter number lists quickly

Find only the numbers that matter by applying start and end range boundaries.

Use this number range filter to keep values that fall within an inclusive start and end range. Paste a line-separated list, enter your range, and return matching numbers instantly. Everything runs locally in your browser for fast, private filtering.

Inclusive filtering

Use clear lower and upper bounds to keep only matching values.

  • Start and end bounds
  • Inclusive matching
  • Instant output
List-friendly output

Paste large lists and copy filtered results in one click.

  • One value per line
  • Preserves input order
  • Copy or download easily
Privacy first: we never send your input to a server. Everything runs locally in your browser.

Range filtering tips

Keep numeric inputs clean for accurate matching.

  • Use one number per line.
  • Set start less than or equal to end.
  • Confirm units before filtering mixed datasets.

Frequently asked questions

Are start and end values included?>
Yes. The range is inclusive, so values equal to the start or end are returned.
Does this support decimals and negatives?>
Yes. The filter works with integers, decimals, and negative values.
Is my input sent anywhere?>
No. All processing happens locally in your browser.

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