Line Counter — Browser Text Tool

Text

Line Counter is a browser text tool that counts total and non-empty lines.

Line Counter

Runs in this browserInput and recent results are processed only in this browser tab. They are not sent to or stored on a server.

This list stays only in current-tab memory and is cleared on reset.

Text

ResultRule

—

Total lines are split on line breaks; whitespace-only lines are excluded from the non-empty count.

What is it

Line Counter lets you paste text, transform or analyze it, and read the result immediately. It is useful for editing, cleanup, and repeatable text preparation without server storage.

lineCount = split(input, newline).length

How to use

1Paste or type text.
2Choose an option if available.
3Read the transformed result.

Reference

Line Counter — Browser Text Tool Reference
Input	Result
Hello World	counts total and non-empty lines

Sources & standards

MDN Web Docs: Client-side web APIs - MDN Web Docs

FAQ

Is Line Counter input sent to a server?

No. This tool runs in your browser and does not send input to a server.

Can I use Line Counter on mobile?

Yes. It works on mobile and desktop browsers that support text input.