Number Extractor
Extract signed numbers, decimals and scientific notation from text with optional deduplication.
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What Is the Number Extractor?
Extract signed numbers, decimals and scientific notation from text with optional deduplication.
How It Works
Paste text, choose a decimal separator and optionally keep unique matches. Copy or download the ordered list. Remove thousands separators first if the source uses grouped numbers.
When to Use It
Pulling numeric tokens from notes or logs. This is lexical extraction, not financial or date interpretation.
Frequently Asked Questions
- Is My Input Uploaded?
- No. Processing runs locally in this browser tab. These tools do not upload or persist your input.
- Can I Save The Result?
- Use Copy or Download after processing. Supported text reports also offer a PDF export. Keep original files until you have checked the result.
Found an issue? Send Feedback. See our data sources and update policy for tools that depend on changing information.
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