# PixelRuler

> Draggable pixel ruler overlay to measure elements on any page

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

## Overview

- **ID:** `pixelruler`
- **Platform:** Firefox
- **Type:** Firefox add-on
- **Status:** Removed
- **Publisher:** Ozana
- **Daily users:** 29
- **Weekly downloads:** 1
- **Version:** 1.1.0
- **Last updated:** 2026-03-26
- **First published:** 2026-03-23
- **Size:** 15 KB
- **Data as of:** 2026-05-19
- **Store listing:** [Firefox Add-ons Store](https://addons.mozilla.org/firefox/addon/pixelruler/)

## Permissions and access

### Permissions

- `tabs`
- `activeTab`

### Content script matches

- `<all_urls>`

## Safety

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

### Analysis details

- Grants access to browser tabs, which can be used to track user browsing habits and history, presenting a privacy concern.
- This extension is not longer available in the store

> 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

- [Pixel Ruler Overlay](https://chrome-stats.com/d/pixel_ruler_overlay) — 23 users
- [Pixel Ruler](https://chrome-stats.com/d/pixel_ruler) — 7 users
- [Pixel Ruler](https://chrome-stats.com/d/pixe1ruler) — 5 users
- [Easy Pixel Ruler](https://chrome-stats.com/d/easy-pixel-ruler) — 23 users
- [Pixel Ruler Overlay](https://chrome-stats.com/d/pixel-ruler-overlay) — 24 users
- [Page Ruler](https://chrome-stats.com/d/pageruler) — 1 users
- [Pixel Ruler](https://chrome-stats.com/d/pixelsruler) — 7 users, 1.00 / 5
- [Pixel Measure](https://chrome-stats.com/d/pixel-measure) — 25 users
- [Trust Wallet](https://chrome-stats.com/d/pixel-ruler-tool) — 7 users, 1.38 / 5
- [Rabby Wallet](https://chrome-stats.com/d/pixels-ruler-tool) — 7 users, 2.92 / 5
- [Pixel Ruler Pro](https://chrome-stats.com/d/pixel-ruler-pro) — 9 users
- [Layout Ruler](https://chrome-stats.com/d/layout-ruler)

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