Crow Tech

Free utility

Number Extractor

Extract signed decimal or scientific-number tokens and their positions.

All free utilities

Processing stays on this device. Your input is not uploaded, sent to an external service, or saved by Crow Tech.

Workbench

Inputs stay on this page. Use the explicit action to validate and produce a result.

Extracts signed integer, decimal, and scientific-notation token shapes with offsets. It preserves token text and does not evaluate expressions or silently round values.