# Math Solver Overlay

> Highlight math expressions, solve instantly with overlay, history, and scientific functions.

Canonical page: [https://chrome-stats.com/d/math-solver-overlay](https://chrome-stats.com/d/math-solver-overlay)

## Overview

- **ID:** `math-solver-overlay`
- **Platform:** Firefox
- **Type:** Firefox add-on
- **Status:** Available
- **Publisher:** CEO Phạm Anh Thư
- **Category:** other
- **Daily users:** 5
- **Weekly downloads:** 5
- **Version:** 1.3
- **Last updated:** 2025-10-02
- **First published:** 2025-09-29
- **Size:** 15 KB
- **Data as of:** 2026-09-15
- **Store listing:** [Firefox Add-ons Store](https://addons.mozilla.org/firefox/addon/math-solver-overlay/)

## Description

Highlight math expressions, solve instantly with overlay, history, and scientific functions.

## Rankings

- #45,024 — Overall
- #30 — math
- #38 — overlay

## Permissions and access

### Permissions

- `activeTab`
- `storage`
- `contextMenus`
- `clipboardWrite`

### Content script matches

- `<all_urls>`

## Safety

- **Risk impact:** High 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).

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