Extract Numbers from Text
Extract all numbers from your text, processing each line to find and output only the numerical values. Perfect for data extraction and analysis.
Results
Instructions
- Paste or type your text into the input box. Each line will be processed.
- Example: Temperature: 23.5°C on Day 1\nPrice: -15.99 USD\nItem #42
- Click Convert to extract all numbers from your text.
- Example output: 23.5\n15.99\n42
- Numbers with decimals and negative signs are properly extracted.
Frequently Asked Questions (FAQs)
What types of numbers can be extracted?
The tool can extract integers, decimal numbers, and negative numbers.
What happens to text around the numbers?
All non-numeric text is removed, leaving only the numbers from each line.
Can it handle multiple numbers per line?
Yes, all numbers in each line will be extracted and included in the output.
Will the tool work with very large texts?
Yes, the tool is designed to handle large multi-line text inputs efficiently.
API Usage
API Usage
This tool provides an API for programmatic access.
Endpoint: POST /tools/extract-numbers/api/
Request Body: { "text": "Temperature: 23.5°C on Day 1\nPrice: -15.99 USD\nItem #42" }
Response: The response will be the extracted numbers, one per line. { "result": "23.5\n15.99\n42" }