Number Extractor
Pull signed decimal and scientific numbers from text.
Tool inputs stay in your browser · optional AI search sends your query
Good to know: Extracts numeric tokens, not their contextual meaning. Commas are separators rather than thousands/decimal markers, so 1,000 becomes two tokens. Supports decimal points and e notation.
How to use it (step by step)
- 1Type or paste your text into the “Input” box. There is already an example in it so you can see how it works; press Clear to start with your own.
- 2The answer appears right away in the “Result” box. No button needed.
- 3Press Copy and paste the result wherever you need it.
Words to know
- App signing / keystore
- Every app is signed with a private key (kept in a keystore file). Updates must be signed with the same key, so never lose it.
- Cashback / rewards
- Money or points you get back for spending on a card, like a small discount after you pay.
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