Line Counter

Count lines, blank lines, and non-blank lines — instantly

🔒 Files never leave your browser
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Total Lines
0
Non-Blank Lines
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Blank Lines
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Longest Line (chars)
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Shortest Line (chars)
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Avg Line Length

Line Length Distribution

Start typing to see line length distribution.

How to Use Line Counter

Paste your text

Paste or type your text into the input area.

View line stats

See total lines, blank lines, non-blank lines, and average line length in real time.

Copy results

Copy the stats or the processed text as needed.

Why Choose AllTools Line Counter?

  • ✓ 100% free, no account needed
  • ✓ Real-time line counting as you type
  • ✓ Counts blank and non-blank lines
  • ✓ Average line length calculation
  • ✓ Works on any device
  • ✓ No data stored or transmitted

Why Use This Tool

  • ★ No data leaves your browser — text stays private on your device
  • ★ Real-time processing with instant results
  • ★ No account or sign-up required
  • ★ Completely free with no character or word limits
  • ★ Works on any device with a modern browser

Related Resources

Count words → Count characters → Trim text →

Frequently Asked Questions

How does the line counter work? ▼
It splits your text by newline characters and counts total, blank, and non-blank lines in real time.
Does it count empty lines? ▼
Yes. It shows both blank lines (empty or whitespace-only) and non-blank lines separately.
Is my text stored anywhere? ▼
No. All processing happens in your browser. Nothing is uploaded or stored.
Can I use this for code? ▼
Yes. It works with any text including source code, CSV data, logs, etc.
Is there a file size limit? ▼
No strict limit. Processing happens in your browser, so capacity depends on your device memory. Most files work smoothly.
Which browsers are supported? ▼
All modern browsers including Chrome, Firefox, Safari, Edge, and Opera on both desktop and mobile.

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