# LeetCode Timer

> Web extension for timing LeetCode problems.

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

## Overview

- **ID:** `code-timer`
- **Platform:** Firefox
- **Type:** Firefox add-on
- **Status:** Available
- **Publisher:** jedwards1230
- **Category:** alerts-updates
- **Daily users:** 6
- **Version:** 1.0.3
- **Last updated:** 2022-08-15
- **First published:** 2022-08-11
- **Size:** 272 KB
- **Data as of:** 2026-09-06
- **Store listing:** [Firefox Add-ons Store](https://addons.mozilla.org/firefox/addon/code-timer/)
- **Website:** [https://github.com/jedwards1230/leetcode-timer](https://github.com/jedwards1230/leetcode-timer)

## Description

"LeetCode Timer" is a Firefox add-on that automatically starts a timer when you load a LeetCode problem. It logs your time upon successful completion and displays your average time per difficulty level.

## Rankings

- #42,216 — Overall
- #15 — leetcode
- #83 — timer
- #97 — problem

## Permissions and access

### Permissions

- `activeTab`
- `storage`
- `*://*.leetcode.com/problems/*`

### Content script matches

- `*.leetcode.com`

## Safety

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

### Analysis details

- Injects scripts into web pages, which may alter or extract site contents, resulting in a substantial 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).

## Similar extensions and apps

- [LeetCode Timer](https://chrome-stats.com/d/leetcode-timer) — 94 users, 3.50 / 5
- [leetcodetimer](https://chrome-stats.com/d/leetcodetimer) — 1 users
- [Green Code](https://chrome-stats.com/d/green-timer) — 1 users, 5.00 / 5
- [LeetPlug](https://chrome-stats.com/d/leetplug) — 13 users
- [Green Code](https://chrome-stats.com/d/green-code) — 1 users, 5.00 / 5
- [Free LeetCode TC Analyzer](https://chrome-stats.com/d/free-leetcode-tc-analyzer) — 1 users
- [Enhancer for Leetcode](https://chrome-stats.com/d/leetcodeenhancer) — 8 users, 5.00 / 5
- [Leetcode Contest Tracker](https://chrome-stats.com/d/leetcode-contest-tracker) — 5 users
- [LeetCode Friends info](https://chrome-stats.com/d/leetcode-friends-info) — 1 users
- [Solve Or Suffer](https://chrome-stats.com/d/solve-or-suffer) — 1 users, 5.00 / 5
- [LeetCode Classic](https://chrome-stats.com/d/leetcode-classic) — 1 users
- [LyndaTimer](https://chrome-stats.com/d/lyndatimer)

---

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