What it does
- Counts words, characters (with and without spaces), sentences, paragraphs, and reading time.
- Updates results live as the user types or pastes.
- Surfaces top keywords by frequency for quick keyword density check.
- Shows platform-fit indicators (Twitter 280, meta description 160, blog 1500+).
- Runs 100% in the browser - no text leaves the user's device.
How it works
- Type or paste your text into the editor.
- Counts update live as you type.
- Use the platform-fit chips to verify your text fits the limit you care about.
Why use a word counter - free tool to count words and characters?
Most writers do not need a word counter most of the time, but when they do need one, the constraint is usually hard. A meta description has to fit under 160 characters or it gets truncated by Google. A Twitter post has to fit 280. An email subject line has 50-60. Manuscript guidelines, ad platforms, content briefs, academic papers - they all run on length limits, and missing the limit by even a few characters can cost rankings, clicks, or a rejection. A word counter is the right safety net for every one of those moments. The right counter does more than count. Reading time helps you set reader expectations on long-form content, sentence counts help spot bloated paragraphs, and a quick keyword frequency view confirms whether your target term appears at a healthy density without stuffing. The best ones run entirely in your browser - no upload, no server, no data leaving your machine. That matters for confidential drafts, NDAs, and anything else you would not paste into an unknown service. Use a word counter when you write to a hard limit, when you are repurposing content across channels with different lengths, and when you want a sanity check on keyword usage before publishing. It is one of the simplest tools in the stack, and one of the most reliably useful.
Best practices
- Use the platform-fit chips for a quick gut check on whether your text fits where it needs to live.
- Watch reading time for blog posts - 5-10 minutes is the sweet spot for most topics.
- Aim for 1.5-2.5% keyword density for SEO content; the keyword panel makes that easy to eyeball.
- Sentence count divided by paragraph count gives you a quick read on paragraph length.
- All counting runs in your browser - confidential drafts stay on your device.