Extract numbers smaller than X

This tool extracts numbers from your text that are smaller than a specified maximum value. It filters out any numbers equal to or above the value you enter. Simply paste your text, set the maximum value, and run the tool.

Input (Text with Numbers)

Extracted Numbers

Extraction Modes:

Extract All Numbers Smaller Than X
Extracts every number from the text that is less than the specified Maximum Value (X):

Extract Only Numbers Matching Specified Substrings
Extracts only the numbers (smaller than X) that contain the specified substring(s). Enter a comma‑separated list (e.g., 2, 5).

Extract All Except Numbers Containing Specified Substrings
Extracts every number (smaller than X) except those that contain the specified substring(s). Enter a comma‑separated list (e.g., 0).

Extract Numbers with Custom Format
Extracts each number (smaller than X) and formats it using a custom format. Use {number} as a placeholder.

Examples:

Extract All Numbers Smaller Than X

Extracts every number from the text that is less than the specified maximum value.

Before:

The values are 3, 15, 20.5, and 7. Also note 12.

After (max = 15):

3
7
12

Extract Only Numbers Matching Specified Substrings

Extracts only numbers (smaller than X) that contain the specified substring (e.g., "2").

Before:

The values are 3, 15, 20.5, and 7.

After (max = 25, specifying "2"):

15
20.5

Extract All Except Numbers Containing Specified Substrings

Extracts every number (smaller than X) except those that contain the specified substring (e.g., "0").

Before:

The values are 3, 15, 20.5, and 7.

After (max = 25, excluding "0"):

3
15
7

Extract Numbers with Custom Format

Each extracted number (smaller than X) is formatted using your custom format.

Before:

Final score was 85 and bonus was 10.

After (max = 100, format "[{number}]"):

[85]
[10]