Remove Non-Numeric Characters
Clean text data by removing non-numeric characters while preserving numbers. Perfect for data processing, calculations, and extracting numerical values from mixed content like receipts, reports, and documents.
Input Text
Enter text containing numbers and other characters
Filter Options
Result
Processed text with numeric filtering applied
Examples
Click on any example to try it out
What is Non-Numeric Character Removal?
Non-numeric character removal is the process of filtering text to extract or isolate numerical content. This technique is essential in data processing, where you need to separate numbers from letters, symbols, and other characters for calculations, analysis, or database entry.
Clean Mode
Remove all non-numeric characters
Price: $123.45 → 123.45
Extract Mode
Extract numbers as separate items
Call 555-1234 → 555, 1234
Highlight Mode
Remove non-numeric while maintaining structure
Order #A123B → 123
Common Use Cases
Financial Data
Extract amounts from receipts and invoices
Contact Information
Extract phone numbers and codes
Product Codes
Extract numeric parts from identifiers
Frequently Asked Questions
What's the difference between Clean and Extract modes?
Clean mode removes non-numeric characters but maintains the text structure, while Extract mode identifies complete numbers and lists them separately.
Can I preserve decimal numbers and negative values?
Yes! Use the toggle options to keep decimal points (.) and negative signs (-). This ensures numbers like -123.45 remain intact.