# Passphrase Meter

> Check your passwords and passphrases for strength without any network access. See the estimated entropy, a clear rating, how long an offline attack might take, and tips to make it tougher — all computed locally.

Canonical page: [https://chrome-stats.com/d/passphrase-meter](https://chrome-stats.com/d/passphrase-meter)

## Overview

- **ID:** `passphrase-meter`
- **Platform:** Firefox
- **Type:** Firefox add-on
- **Status:** Available
- **Publisher:** Ayan
- **Category:** privacy-security,appearance,social-communication
- **Daily users:** 1
- **Weekly downloads:** 1
- **Version:** 2.4
- **Last updated:** 2026-07-16
- **First published:** 2026-07-13
- **Size:** 25 KB
- **Data as of:** 2026-09-09
- **Store listing:** [Firefox Add-ons Store](https://addons.mozilla.org/firefox/addon/passphrase-meter/)

## Rankings

- #94,520 — Overall
- #20 — rephrase
- #26 — paraphrase
- #72 — phrase

## Safety

- **Risk impact:** Very low risk impact
- **Risk likelihood:** High risk likelihood

### Analysis details

- This permission has no access or impact on the user's system or data, thus carrying no risk.
- This extension has low user count. Unpopular extensions 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).

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- [Is my password strong?](https://chrome-stats.com/d/is-my-password-strong) — 27 users
- [SecurePass Meter](https://chrome-stats.com/d/securepass-meter)
- [Pass Strength](https://chrome-stats.com/d/pass-strength) — 6 users
- [Pass Check](https://chrome-stats.com/d/pass-check) — 6 users
- [Passphrase Maker](https://chrome-stats.com/d/passphrase-maker)
- [Password Analyzer](https://chrome-stats.com/d/password-analyzer) — 29 users
- [Passphrase Generator](https://chrome-stats.com/d/offline-passphrase-generator) — 29 users
- [PassShield](https://chrome-stats.com/d/passshield) — 1 users
- [PW Strength](https://chrome-stats.com/d/pw-strength) — 28 users

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Source: [Chrome-Stats](https://chrome-stats.com/d/passphrase-meter)