Chrome Site Data Cleaner - Free Privacy Tool

Why This Tool Exists

Have you ever wanted to delete cookies for just a few websites, not everything? Chrome's built-in tools make you delete site data one by one. Extensions require whitelists you have to set up in advance. This tool solves that problem.

⚠️ Important: This tool directly modifies Chrome profile files. Use at your own risk. Always create backups and ensure Chrome is completely closed before use.

Powerful Features

🔍

Search & Multi-Select

Search through thousands of sites instantly. Select multiple sites with checkboxes or Ctrl+Click. Batch delete hundreds of sites in one operation.

🎯

Precise Deletion

Delete cookies, local storage, session storage, IndexedDB, and cache—all for specific sites only. No more nuclear "clear all data" options.

🛡️

Safety First

Automatic Chrome process detection and killing. Built-in backup creation. Comprehensive logging. 10-second confirmation countdown.

📊

Complete Data Removal

Targets ALL Chrome storage types: Cookies, Local Storage, Session Storage, IndexedDB, Cache Storage, and Script Cache.

Download & Install

Available as a standalone Windows executable. No installation required. Just unpack the Zip and start the exe.

View VirusTotal Security Report (4/71)

⬇️ Download v1.0 (Windows) 📦 Source Code

File: ChromeCleaner_v1.0.rar

Size: ~32 MB | Requirements: 64bit Windows 10/11

Open Source & Security

This application is 100% open source. You can review every line of code to verify it contains no malware, tracking, or unwanted behavior.

View Source Code Gist

# Example of the safe deletion logic
patterns = [
    f'{site}', # example.com
    f'.{site}', # .example.com (wildcard)
    f'www.{site}', # www.example.com
    f'%.{site}', # subdomain.example.com
]
# Won't match unrelated sites (example.com ≠ example.org)

Why Open Source Matters

Transparency: No hidden code, no telemetry, no tracking
Security: Community can audit for vulnerabilities
Trust: You know exactly what the software does
Freedom: Modify and distribute your own version

Frequently Asked Questions

Is this software safe to use? +

Yes, but with precautions. The software is open source (no hidden code). However, it directly modifies Chrome profile files. Always: 1) Create a backup first 2) Ensure Chrome is completely closed 3) Test with a few non-critical sites first

Will this delete my passwords or bookmarks? +

No. The tool only deletes site data (cookies, storage, cache). It does not touch passwords, bookmarks, history, or extensions. You will be logged out of sites whose cookies are deleted, but passwords saved in Chrome's password manager remain safe.

Why does it need to kill Chrome processes? +

Chrome locks its database files when running. To modify them, Chrome must be completely closed. The tool detects and offers to close Chrome for you. Some Chrome processes can run in the background—the tool finds and closes them all.

Can I use this on macOS or Linux? +

Currently only Windows is supported with the pre-built executable. However, the Python source code can run on macOS/Linux if you modify the Chrome profile paths. The GitHub repository includes instructions for different platforms.

How is this different from Chrome's built-in site data manager? +

Chrome's manager (chrome://settings/siteData) only lets you delete sites ONE AT A TIME. This tool lets you search, select multiple sites (even hundreds), and delete them all at once. It also provides better safety features and logging.

Support the Project

This software is completely free. If it saves you time or helps protect your privacy, consider supporting development.

❤️ Support via PayPal ⭐ Star on GitHub

Your support helps maintain and improve this tool for everyone.