# CORS Patch for IADownloader

> CORS Patch for Internet Archive Downloader extension

Canonical page: [https://chrome-stats.com/d/cors-patch-for-iadownloader](https://chrome-stats.com/d/cors-patch-for-iadownloader)

## Overview

- **ID:** `cors-patch-for-iadownloader`
- **Platform:** Firefox
- **Type:** Firefox add-on
- **Status:** Available
- **Publisher:** Element Davv
- **Category:** download-management
- **Daily users:** 135
- **Weekly downloads:** 5
- **Version:** 0.1.0
- **Last updated:** 2024-11-04
- **First published:** 2024-11-02
- **Size:** 15 KB
- **Data as of:** 2026-09-10
- **Store listing:** [Firefox Add-ons Store](https://addons.mozilla.org/firefox/addon/cors-patch-for-iadownloader/)
- **Website:** [https://github.com/elementdavv/internet\_archive\_downloader/issues](https://github.com/elementdavv/internet_archive_downloader/issues)

## Description

**CORS Patch for Internet Archive Downloader** is a Chrome extension designed to resolve Cross-Origin Request Blocked errors encountered when using the Internet Archive Downloader. This patch ensures seamless downloading by addressing CORS issues that may prevent proper functionality.

The extension requires Firefox version 115 or later and mandates granting optional permissions on the extension page for it to operate effectively. For any issues or suggestions, users are encouraged to visit the support site on GitHub. This tool enhances your downloading experience by patching the Internet Archive Downloader's CORS limitations.

## Rankings

- #10,048 — Overall
- #95 — match
- #110 — grant
- #148 — course
- #204 — ia
- #206 — internet

## Permissions and access

### Permissions

- `declarativeNetRequest`

### Host permissions

- `https://archive.org/*`
- `*://*.us.archive.org/*`

## Safety

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

### Analysis details

- Request access to the following domains: archive.org
- 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/cors-patch-for-iadownloader)