# cancelor

> Cancel downloads automaticaly as they start. Then copy its URL to clipboard and/or send it to an external app. Configuration GUI and On/Off button included ;)

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

## Overview

- **ID:** `cancelor`
- **Platform:** Firefox
- **Type:** Firefox add-on
- **Status:** Available
- **Publisher:** Jirka Justra
- **Category:** download-management
- **Daily users:** 1
- **Version:** 0.0.4
- **Last updated:** 2022-09-27
- **First published:** 2022-08-23
- **Size:** 12 KB
- **Data as of:** 2026-09-05
- **Store listing:** [Firefox Add-ons Store](https://addons.mozilla.org/firefox/addon/cancelor/)
- **Website:** [https://gitlab.com/jjustra/cancelor](https://gitlab.com/jjustra/cancelor)

## Description

cancelor is a Firefox add-on that allows users to automatically cancel and manage downloads. It provides a convenient way to copy download URLs to the clipboard and send them to external applications. The add-on includes a configuration GUI and an On/Off button for easy use.

## Rankings

- #104,488 — Overall

## Permissions and access

### Permissions

- `downloads`
- `storage`
- `nativeMessaging`
- `clipboardWrite`

## Safety

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

### Analysis details

- Allows reading and modifying clipboard content, which can be sensitive, posing a moderate privacy 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/cancelor)