Replace Words with Digits
Replace words in text with digits using custom rules.
Input
Output
What It Does
Convert written number words into their numeric digit equivalents automatically. This tool transforms text like 'one hundred twenty-three' into '123', handling various number word formats and compound expressions for clean, standardized numeric output.
Common Use Cases
- Converting written amounts in documents to numeric format
- Standardizing data entry from voice transcriptions
- Processing natural language inputs containing number words
- Preparing text data for numerical analysis
- Cleaning up OCR results that spell out numbers
How to Use
- Paste or type text containing written number words
- The tool automatically identifies and converts number words
- Review the converted output with digits replacing words
- Copy the standardized text for your use
Features
- Recognizes compound numbers like twenty-one and one hundred
- Handles ordinal words (first, second) optionally
- Preserves surrounding text and punctuation
- Processes multiple number words in single pass
Examples
Below is a representative input and output so you can see the transformation clearly.
one two three
1 2 3
Edge Cases
- Very large inputs may take a few seconds to process in the browser. If performance slows, split the input into smaller batches.
- Mixed formatting (tabs, line breaks, or inconsistent delimiters) can affect output. Normalize spacing first if needed.
- Replace Words with Digits follows the selected options strictly. If the output looks unexpected, re-check option settings and input format.
Troubleshooting
- Output looks unchanged: confirm the input contains the pattern this tool modifies and that the correct options are selected.
- Unexpected characters: check for hidden whitespace or encoding issues in the input and try normalizing first.
- Slow processing: reduce input size or try a modern browser with more available memory.
Frequently Asked Questions
Is my input stored or logged?
No. This tool is designed to run in your browser, and we do not store or log your content during processing.
Is conversion instant?
Yes for most inputs. Output updates immediately, and large inputs may take a moment depending on your device.
Can this handle large text?
It can handle large text, but performance depends on your browser and device. For very large files, consider splitting the input.
Does it support mobile?
Yes. The interface is responsive and works on phones and tablets, so you can use it on the go.
Can I use it for commercial projects?
Yes. You are free to use the output in personal or commercial projects without attribution.
Does this affect numbers or punctuation?
Only if the selected options target them. Otherwise, numbers and punctuation are preserved as-is.