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Chad Brunswick
Chad Brunswick

Posted on • Originally published at billion-wordcount.pages.dev

I Built a Free Word Counter — No Ads, No Signup

I've been frustrated by word counter tools that are cluttered with ads, demand an account, or take forever to load. So I built a simple one and put it online for free.

Word Counter →

What it does

Paste any text and instantly see:

  • Word count
  • Character count (with and without spaces)
  • Sentence count
  • Estimated reading time

There's also a "Copy Stats" button that copies a clean summary — handy if you're editing an article, checking an assignment word limit, or writing social copy.

Why I built it

Most word counter tools I found were either:

  • Overloaded with ads that slow them down
  • Requiring sign-up just to count words
  • Not mobile-friendly

This one is a single HTML file. No server, no tracking, no nonsense. It works offline once loaded.

Technical details

  • Pure vanilla JS — no frameworks, no dependencies
  • Under 20KB total
  • Works on mobile (responsive layout)
  • All counting happens locally in the browser — your text never leaves your device

Who it's for

  • Writers checking article length
  • Students hitting word count requirements
  • Developers testing content limits
  • Anyone who just needs a quick count

Give it a try: https://billion-wordcount.pages.dev

Would love feedback — what features would make this more useful for you?

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