# SpectrumM

> Spectrum personas :)

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

## Overview

- **ID:** `spectrumm`
- **Platform:** Firefox
- **Type:** Firefox add-on
- **Status:** Available
- **Publisher:** d3s1gner
- **Category:** solid
- **Daily users:** 1
- **Version:** 2.0
- **Last updated:** 2019-05-13
- **First published:** 2009-09-02
- **Size:** 160 KB
- **Data as of:** 2026-09-07
- **Store listing:** [Firefox Add-ons Store](https://addons.mozilla.org/firefox/addon/spectrumm/)

## Description

SpectrumM is a Firefox add-on that allows you to personalize your browser by applying Spectrum personas, giving it a unique and colorful look. With a wide range of vibrant themes to choose from, SpectrumM lets you express your style and make your browsing experience more enjoyable.

## Rankings

- #90,863 — Overall

## Safety

- **Risk impact:** Very low risk impact
- **Risk likelihood:** Moderate 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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- [FractalSpectrum](https://chrome-stats.com/d/fractalspectrum) — 5 users, 4.70 / 5
- [Sensestudio Labs](https://chrome-stats.com/d/sensestudio-labs)
- [Sirius Spectrum](https://chrome-stats.com/d/sirius-spectrum) — 1 users
- [ksrPersonas](https://chrome-stats.com/d/ksrpersonas)
- [MultiPersona](https://chrome-stats.com/d/multipersona)
- [Colour-Spectrum](https://chrome-stats.com/d/colour-sp-339831-1) — 323 users, 4.20 / 5
- [MBS Persona](https://chrome-stats.com/d/mbs-persona)
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Source: [Chrome-Stats](https://chrome-stats.com/d/spectrumm)