Keep Only Numbers Converter

Remove all non-numeric characters

The Keep Only Numbers tool extracts and preserves only numeric characters from text, useful for extracting phone numbers, IDs, and numerical data from mixed content.

keepnumbersdigitsfilter

How to Use Keep Only Numbers

📝
Step 1

Enter Text

Type or paste text to keep only numbers

🔄
Step 2

Auto Transform

Instant results as you type

Step 3

Copy Result

Click copy when done

All transformations happen instantly in your browser • No data is stored or sent to servers

Example:

Transformed Output

Your transformed text will appear here...
📝Characters:0💬Words:0📄Sentences:0📊Lines:0

⚙️Transform Settings

🎛️Fine-tune your experience
Smart
"Smart
Preserves smart typography with curly quotes for enhanced readability
Active
Flow
Automatically copies transformations to clipboard for seamless workflow
Quote Processing
Auto-Copy
Settings applied to all transformations

🚀Category Tools

📚Transformation Categories

💡Pro Tip:Use keyboard shortcuts for lightning-fast workflow
⌘+CCopy⌘+DDownload⌘+KClear

Examples for Keep Only Numbers

Input: "abc123def456"
Output: "123456"
Keep Only Numbers Converter - Free Online Tool | Case Changer | Case Changer