Clean File Name

Apply regex rules to modify filenames during downloads.

📂 **Clean File Name - Customize Your Downloads!** Tired of messy file names? Want to automatically rename downloaded files based on your own rules? This extension helps you organize your downloads by applying custom renaming rules! --- ## ✨ Features ✅ **Custom Rename Rules** - Use regular expressions (regex) to rename files based on patterns. ✅ **File Type Filtering** - Apply specific rules to different file formats. ✅ **Real-time Changes** - Your rules are automatically applied when you start a download. ✅ **Smart Options** - Replace `+` with spaces, decode URLs, and more. ✅ **Easy Rule Management** - Add, edit, import, and export your rename rules. ✅ **Privacy-Friendly** - No data tracking, no unnecessary permissions required. --- ## 🧩 Replacement Variables You can use the following variables in your replacement text to dynamically rename files: * `{date}` → Current date (e.g., 2026-02-23) * `{datetime}` → Current date and time * `{hostname}` → Domain name of the download source (e.g., amazon.co.jp) * `{origin}` → Full download URL 💡 **Example** ``` {date}_{hostname}_invoice ``` → `2026-02-23_amazon.co.jp_invoice.pdf` --- ## 🛠 How to Use 1. Open the extension and add your renaming rules. 2. Set your regular expressions and replacement text. 3. Specify file types (e.g., `.mp4`, `.jpg`, `.pdf`) or use `*` for all files. 4. Save your settings, and let the extension handle the rest! Now, every time you download a file, the extension will automatically rename it based on your rules. No more cluttered filenames! --- 🔹 Supports all file formats 🔹 Perfect for power users who manage large downloads 🔹 Lightweight and efficient --- ## 📢 Support & Feedback If you find any issues or have suggestions, feel free to reach out. Enjoy a cleaner and more organized download experience!