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Extract Numbers

Extract signed decimal and scientific-notation numbers as strings. Free extract numbers online, with no installation or account.

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Your files and input are processed in this browser. No uploads or accounts.

Tool capabilities

Input
TXT
Output
TXT · JSON

How to use Extract Numbers

Extract signed decimal and scientific-notation numbers as strings. This extract numbers works directly in your browser and is free to use without an account.

  1. Paste or open your input in the editor.
  2. Run the tool and inspect the output. If the input is invalid, correct the reported error and run it again.
  3. Copy the result or download it to your device.

Extract Numbers · Example

Input

Temperature -12.5 and distance 1.2e3

Output

-12.5
1.2e3

Extract signed decimal and scientific-notation numbers as strings.

Usage notes

Inputs and results are processed on this device. Tool content is not sent to a processing server.

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Language

Code examples, format names and technical parser messages may use their original notation.