# Claude Counter

> Shows an approximate token count (including images and PDFs), a cache timer, and your session and weekly usage bars on claude.ai.

Canonical page: [https://chrome-stats.com/d/claude-counter-dizzy](https://chrome-stats.com/d/claude-counter-dizzy)

## Overview

- **ID:** `claude-counter-dizzy`
- **Platform:** Firefox
- **Type:** Firefox add-on
- **Status:** Available
- **Publisher:** DizzyFop
- **Category:** alerts-updates
- **Daily users:** 87
- **Weekly downloads:** 21
- **Rating:** 4.00 / 5 (1 ratings)
- **Version:** 0.4.8
- **Last updated:** 2026-08-28
- **First published:** 2026-05-27
- **Size:** 1.17 MB
- **Data as of:** 2026-09-06
- **Store listing:** [Firefox Add-ons Store](https://addons.mozilla.org/firefox/addon/claude-counter-dizzy/)

## Description

Fork of she-llac/claude-counter with added background polling.

Shows an approximate token count (with a 200k-context bar), a cache timer, and your native session (5-hour) and weekly (7-day) usage bars on <a href="https://prod.outgoing.prod.webservices.mozgcp.net/v1/749f55679c25c240feed4c33d337c9a6fd364a96bdf82dafdc769bc8883d8fcd/http%3A//claude.ai" rel="nofollow">claude.ai</a>. The bars read straight from Claude's own usage data, so they're more precise than the rounded percentages on the /usage page.

Weekly usage also shows a separate bar for any model-specific cap, such as Fable.

The token estimate also accounts for uploaded images and PDFs, not just text.

Usage bars refresh about once a minute while the tab is visible, so they stay current even when you're using Claude from another device or browser, not just when you send a message in this tab.

All processing stays local. No external servers, no tracking. Requests are made only to <a href="https://prod.outgoing.prod.webservices.mozgcp.net/v1/749f55679c25c240feed4c33d337c9a6fd364a96bdf82dafdc769bc8883d8fcd/http%3A//claude.ai" rel="nofollow">claude.ai</a>, using your existing logged-in session.

## Rankings

- #12,656 — Overall
- #15 — counter
- #23 — claude
- #24 — claude ai
- #39 — word count
- #54 — week

## Permissions and access

### Content script matches

- `claude.ai`

## Safety

- **Risk impact:** Moderate risk impact
- **Risk likelihood:** High risk likelihood

### Analysis details

- Injects scripts into web pages, which may alter or extract site contents, resulting in a substantial risk.
- This extension was recently updated in the past month. New updates may not be stable or safe.

> Some risk analysis details are omitted from this free response. [Upgrade to view the full analysis](https://chrome-stats.com/pricing).

## Similar extensions and apps

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- [Claude Token Counter](https://chrome-stats.com/d/claude-token-counter) — 74 users
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- [Claude Pulse](https://chrome-stats.com/d/claude-pulse) — 3 users, 5.00 / 5
- [claukit](https://chrome-stats.com/d/claukit) — 10 users
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- [Claude Usage Counter (Modular, No API Key)](https://chrome-stats.com/d/claudeusagecounternoapikey) — 4 users
- [Claude Usage Widget](https://chrome-stats.com/d/claude-usage-widget) — 14 users, 1.00 / 5

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Source: [Chrome-Stats](https://chrome-stats.com/d/claude-counter-dizzy)