# SnapMeasure

> Measure pixel distance and angle between two points on an image. Useful for UI/UX design.

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

## Overview

- **ID:** `snapmeasure`
- **Platform:** Firefox
- **Type:** Firefox add-on
- **Status:** Available
- **Publisher:** Warmar
- **Category:** other
- **Daily users:** 1
- **Version:** 1.0
- **Last updated:** 2025-12-12
- **First published:** 2025-12-09
- **Size:** 12 KB
- **Data as of:** 2026-09-09
- **Store listing:** [Firefox Add-ons Store](https://addons.mozilla.org/firefox/addon/snapmeasure/)

## Description

SnapMeasure – Measure pixel distance between 2 points in an image: User selects 2 points on the image → extension returns the number of pixels. Can display angle or size box. Very useful for UI/UX designers.

## Rankings

- #115,867 — Overall
- #62 — ux

## Permissions and access

### Permissions

- `activeTab`
- `storage`

### Content script matches

- `<all_urls>`

## Safety

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

### Analysis details

- Allows access to all websites, posing a significant security risk as it can monitor and modify data from any visited site.
- 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).

## Similar extensions and apps

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- [Dimensions](https://chrome-stats.com/d/dimensions_extension) — 1,091 users, 4.53 / 5
- [Pixel Distance Ruler](https://chrome-stats.com/d/pixel-distance-ruler) — 6 users
- [ScreenRuler](https://chrome-stats.com/d/screenruler) — 31 users
- [Pixel Measure](https://chrome-stats.com/d/pixel-measure) — 25 users
- [UnitSnap](https://chrome-stats.com/d/unitsnap) — 27 users
- [Specto Ruler](https://chrome-stats.com/d/specto-ruler) — 5 users
- [Snap Pixel Helper](https://chrome-stats.com/d/snap-pixel-helper) — 142 users
- [Snap Pixel Teller](https://chrome-stats.com/d/snap-pixel-teller) — 4 users
- [Pixel Ruler Pro](https://chrome-stats.com/d/pixel-ruler-pro) — 10 users
- [Pixel measurement](https://chrome-stats.com/d/pixel-measurement) — 47 users
- [No BS Ruler](https://chrome-stats.com/d/no-bs-ruler) — 2 users

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