About this tool
Line Counter is part of our Text Tools collection. It is designed for a clear, fast workflow with practical options, useful output, and privacy-aware processing.
Line Counter
Count total, non-empty, and unique lines.
✓Your files are processed in your browser — nothing is uploaded to our servers.
Privacy-first processing
Your files are processed in your browser — nothing is uploaded to our servers.
Frequently asked questions
Can I use Line Counter for free?
Yes. You can use the core Line Counter workflow for free.
How are my files handled?
Your files are processed entirely in your browser. File contents are never uploaded to our server.