Add Line Numbers Converter

Add line numbers to the beginning of each line

The Add Line Numbers tool prepends sequential numbers to each line of text, essential for code listings, documentation, and organized content presentation.

linenumbersformatlist

How to Use Add Line Numbers

📝
Step 1

Enter Text

Type or paste text to add line 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 Add Line Numbers

Input: "line 1 line 2 line 3"
Output: "1. line 1 2. line 2 3. line 3"
Add Line Numbers Converter - Free Online Tool | Case Changer | Case Changer