Quantica
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The all‑in‑one counting suite

Word count, token estimation, tally counters, and QR code generation — fast, accurate, and privacy‑first.

Word counter Token counter Item counter QR code

Features

Everything you need to count confidently.

Word & character counter
Count words, characters (with or without spaces), sentences, and paragraphs — with reading time estimates and goal tracking.
Token estimation
Estimate tokens for LLM context budgeting. Get the same metrics as word count plus approximate token usage.
Item counters
Create multiple named counters with quick increment and decrement controls. Perfect for tracking counts, tallies, or inventory.
QR code generator
Generate customizable QR codes from any text or URL. Export as PNG, SVG, or JPEG with adjustable size and error correction.
Privacy‑first design
Everything runs locally in your browser. No data leaves your device, no tracking, no accounts required.
Clipboard‑ready
One‑click copy for statistics and results. Paste text directly or export your work — formatted and ready to use.

Compatibility

Works where you work.

All modern browsers
Built for speed and accessibility in the latest versions of Chrome, Safari, Firefox, and Edge.
Rich text support
Paste from docs, chats, or web — Quantica cleans and counts with clarity.
Light theme
Crisp, high‑contrast defaults tuned for readability.
Dark theme
Comfortable on eyes with thoughtful color tokens.

Loved by doers

Lightweight tools that get out of your way.

Quantica makes the small stuff effortless. I paste text and get answers instantly.

Alex P.

Product Manager

Token budgets used to be guesswork. Quantica gives me quick, reliable estimates.

Sam R.

AI Engineer

The tally counters are perfect for lightweight tracking during research sessions.

Priya K.

Researcher