# EnhanceCF

> Small enhancements for Codeforces. Adds a 'copy' button in sample test cases and 'All submissions' button on problem pages

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

## Overview

- **ID:** `enhancecf`
- **Platform:** Firefox
- **Type:** Firefox add-on
- **Status:** Available
- **Publisher:** sakib.dev
- **Category:** feeds-news-blogging,appearance
- **Daily users:** 7
- **Rating:** 5.00 / 5 (2 ratings)
- **Version:** 2.1resigned1
- **Last updated:** 2024-04-25
- **First published:** 2017-09-16
- **Size:** 11 KB
- **Data as of:** 2026-09-07
- **Store listing:** [Firefox Add-ons Store](https://addons.mozilla.org/firefox/addon/enhancecf/)

## Description

EnhanceCF is a Firefox add-on that provides small but useful enhancements for Codeforces. It adds a 'copy' button in sample test cases, allowing users to easily copy the given input/output values. It also adds an 'All submissions' button on problem pages, allowing users to quickly access all submissions for a particular problem. EnhanceCF improves the Codeforces experience and streamlines the testing and analysis process for competitive programmers.

## Rankings

- #37,864 — Overall
- #140 — enhance

## Permissions and access

### Content script matches

- `*.codeforces.com`

## Safety

- **Risk impact:** Low risk impact
- **Risk likelihood:** Low 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).

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