Downloader

A fast, simple, and smart asynchronous downloader written in Python. Supports downloading files from a single URL or multiple URL files (e.g. urls.txt). It filters and downloads only useful files like scripts, logs, backups, configs, and more.

 ______   _____  _  _  _ __   _         _____  _______ ______  _______  ______
 |     \ |     | |  |  | | \  | |      |     | |_____| |     \ |______ |_____/
 |_____/ |_____| |__|__| |  \_| |_____ |_____| |     | |_____/ |______ |    \_

Features

• Async downloads using aiohttp and aiofiles
• Auto-creates folders with timestamps if none provided
• Filters only valuable and potentially sensitive file types (e.g., .env, .sql, .log, .zip, etc.)
• Supports .txt input lists with multiple URLs
• 10 concurrent downloads for better performance

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Installation

git clone https://github.com/yogsec/Downloader
cd Downloader
virtualenv venv
source venv/bin/activate
pip3 install aiohttp aiofiles

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🧪 Usage

python3 downloader.py [-u URL] [-l file1.txt] [-f /your/folder]

Examples

• Download a single file:

python3 downloader.py -u https://example.com/backup.sql

• Download from one or more .txt URL lists:

python3 downloader.py -l urls.txt
python3 downloader.py -l urls1.txt

• Download and save to a specific folder:

python3 downloader.py -l urls.txt -f saved_files

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Supported File Extensions

Only downloads URLs ending with:

• Source code & scripts: .js, .py, .php, .sh, .java, etc.
• Configs & env files: .env, .ini, .conf, .yaml, .json
• Logs & debug: .log, .out, .err, .dump
• Databases: .sql, .sqlite, .db, .mdb
• Backups & archives: .zip, .tar.gz, .bak, .gz, .7z, etc.
• Docs: .txt, .md, .pdf, .docx
• Keys & certs: .pem, .crt, .key, .pfx