About

Built for Writers.
Trusted by Everyone.

WordCountCounter.com is a free, privacy-first word counter built on one simple belief: your writing belongs to you. Every feature runs entirely in your browser — no servers, no accounts, no tracking.

Try the Tool — It's Free →
100%
Client-side processing
0
Bytes of your text sent to any server
8+
Unique features not found on competitors
Free
No account. No sign-up. Always.
Our Mission

Why We Built This

Every major word counter we tested had the same problem: your text travels to a server. That means your unpublished novel draft, your confidential client brief, your resignation letter, and your medical notes are all potentially readable by someone else's infrastructure — logged, cached, and stored.

We built WordCountCounter.com to prove that a professional-grade writing tool doesn't need to compromise your privacy. All the processing — word counting, character counting, readability scoring, keyword density analysis, document parsing — happens as JavaScript running inside your browser tab. Close the tab, and everything is gone.

That's not a marketing claim. You can verify it yourself by opening your browser's Network tab while using the tool. You'll see no outbound requests carrying your text.

What We Built

Every Feature, Explained

We didn't set out to build another basic word counter. We built the tool we wished existed — one that understood how writers, marketers, and developers actually work.

Zen Mode Switcher
Switch between General Writing, LinkedIn, Twitter/X, and Developer modes instantly with ⌘K. The entire interface adapts to your context.
LinkedIn Hook Zone
See exactly which characters fall within LinkedIn's feed preview before "see more" appears — approximately 210 characters on desktop, ~140 on mobile. Your hook has to land on both.
Twitter/X Thread Splitter
Paste long content and watch it automatically split into numbered tweets at word boundaries. Animated ring tracks your first-tweet character count.
Developer Mode
Switches to monospace, shows UTF-8 byte size, payload KB, line count, and estimated token count — everything you need for API payloads.
Flesch-Kincaid Readability
Real-time Flesch Reading Ease score (0–100 gauge) and FK Grade Level (needle on a colour-coded 1–16 scale) — computed entirely in your browser.
Keyword Density
Ranked word frequency table with SEO density flagging. Words in the 0.5–2% sweet spot (the 2025/2026 SEO consensus range) get a green badge. Toggle stop words and adjust result count.
Sentence Rhythm Meter
A Catmull-Rom spline waveform that maps your sentence lengths. Short sentences peak high, long sentences dip low — varied rhythm keeps readers engaged.
Local Document Parsing
Upload .docx (via mammoth.js) or .pdf (via PDF.js) files. Text is extracted entirely in your browser — your file is never uploaded to any server.
How We Think

Our Design Principles

Privacy is not a feature — it's the foundation

Every architectural decision starts with the question: can this run without sending data to a server? If yes, it runs locally. We don't make exceptions for convenience.

Speed is a form of respect

Every metric updates on every keystroke with zero perceptible delay. We don't debounce counts, paginate results, or require button presses. Instant feedback is a design requirement, not a nice-to-have.

Context-awareness over one-size-fits-all

A LinkedIn marketer and a C developer have fundamentally different needs from a text tool. Mode switching adapts the entire interface — not just a label — to the task at hand.

Accessibility is non-negotiable

WordCountCounter.com is built to WCAG 2.2 AA standards — which exceeds the WCAG 2.1 AA baseline required by the European Accessibility Act (EN 301 549), enforceable across the EU since June 28, 2025. Full keyboard navigation, screen reader support, ARIA live regions for dynamic counts, skip links, and focus traps in every modal. The tool works for everyone.

No dark patterns, ever

No fake free tiers that lock features behind a paywall. No modal popups demanding your email. No count of "users online right now" to manufacture urgency. The tool is free, fully functional, and always will be.

How We Compare

WordCountCounter.com vs. the Rest

We audited the top 15 word counters and scored them across 15 features. Here's how we stack up on the features that matter most.

Feature comparison: WordCountCounter.com versus typical competitors across 10 key accessibility and functionality criteria
Feature WordCountCounter.com Typical Competitors
100% client-side (no server upload) ✓ Always Rarely
Twitter/X thread splitter ✓ Animated ring + auto-split Basic char count only
LinkedIn Hook Zone (210 chars) ✓ Live highlight + preview Not available
Developer Mode (bytes/tokens) ✓ UTF-8 bytes, KB, token est. Not available
Sentence Rhythm Meter ✓ SVG waveform visualization Not available
Flesch-Kincaid readability Some competitors
Keyword density with SEO flagging Some competitors
Local .docx / .pdf parsing ✓ mammoth.js + PDF.js Some (server-side)
WCAG 2.2 AA accessible ✓ Full audit applied Rarely
No account required ✓ Most