Number Extractor
Number Extractor lets you extract signed decimal numbers and optional scientific exponents. Enter your own values or load the worked example.
- Copy or download the computed result
- Adjust text with numbers
- See the processing method and limits
Method and calculation
Extract signed decimal numbers and optional scientific exponents.
Inputs and settings
Number Extractor accepts Text with numbers.
Worked example
Number Extractor example — Text with numbers: "Price 24.50, stock 18, change -3". Computed output: 24.50 18 -3
Output and limitations
Number Extractor: Input is treated as plain text; it is never executed.
Technical references: JavaScript Unicode normalization
Number Extractor FAQs
Number Extractor applies the following rule to your input: Extract signed decimal numbers and optional scientific exponents. The worked example on this page uses the same processor as the result button.
Number Extractor has these boundaries: Input is treated as plain text; it is never executed. Start by checking the text with numbers field against the units or format shown.
Number Extractor provides this sample: 24.50 18 -3. Use the sample button to reproduce it, then replace the inputs with your own values.