Local Storage Cleaner

WHAT IT DOES

Local Storage Cleaner scans and displays all local storage and session storage items for the current site, allows you to view, edit, delete individual items, or clear all storage, with search and filtering capabilities. The tool provides developers and power users with a convenient interface for managing browser storage without opening developer tools or writing code.

WHERE IT RUNS

This tool works on any webpage that uses local storage or session storage. It displays storage items for the current domain only, respecting browser security boundaries. It runs on all websites as designated in its match patterns.

HOW TO USE

After installing the BotGentz extension, open the Local Storage Cleaner panel from your browser toolbar. The tool automatically displays all items in local storage for the current site. Switch between local storage and session storage using the dropdown selector. Use the filter input to show only keys with a specific prefix. Each item displays its key, value (with JSON formatting for objects), and size. Click "View" to see the full value, "Edit" to modify the value, or "Delete" to remove an individual item. Use "Clear All" to remove all items (with confirmation enabled by default). "Refresh" updates the display, and "Copy All Keys" copies all key names to your clipboard for documentation or analysis.

TECHNICAL SECTION — STORAGE ITERATION AND MANAGEMENT INTERFACE

The tool uses the standard Web Storage API to access localStorage and sessionStorage objects. It iterates over all keys using a for...in loop, retrieving values and calculating size in bytes. Values are automatically detected as JSON and pretty-printed for readability. The tool provides a clean interface for CRUD operations: reading items from storage, updating via setItem, deleting via removeItem, and clearing via clear. The filter uses a prefix-based approach for efficient narrowing of displayed items. The interface updates in real-time when changes are made, with automatic refresh support triggered by the storage event listener. This provides a seamless experience for managing storage data without reloading the page.

THE PANEL

The panel is draggable anywhere on the screen and remembers its position per site. It can snap to the left, right, top, or bottom edges, or float freely. Collapse it to a small status indicator when you need more page visibility, and expand it again with a single click. Resize it vertically or horizontally to see more storage items. Press Escape to close the panel instantly. All settings (show storage size, auto-refresh, confirm before clearing, filter prefix, storage type) are saved globally and persist across sessions.

PLEASE NOTE

This tool requires the free BotGentz extension. It only accesses storage for the current domain and does not read or modify storage from other sites. Editing or deleting storage items can affect website functionality—use with caution. The tool does not transmit or store any storage data externally. Websites change their storage usage patterns frequently; scripts may need updates, and we work to keep them current but cannot guarantee uninterrupted operation.