Cookie-Editor is a fast, private, and beautifully simple way to manage browser cookies. Whether you're a developer testing web pages or someone who wants manual control over cookies for privacy, it gives you every essential cookie operation in one clean interface — without ever leaving your tab.

Stay safe! Never share your cookies with anyone you don't trust. Cookies can store sensitive data, including login sessions. If someone gets your cookies, they could gain access to your accounts.

Key Features

- View all cookies for the current tab at a glance
- Search cookies instantly by name, value, or domain
- Create, edit, and delete cookies with full control
- Edit every property: value, domain, path, expiration, SameSite, Secure, HttpOnly, HostOnly, and Session
- Advanced Import — paste cookies or load a file, with automatic format detection
- Export in multiple formats: JSON, Header String, and Netscape (perfect for cURL & wget)
- One-click "Clear" to delete all cookies for the current site
- Live cookie-count badge on the toolbar icon
- Light, Dark, and Auto themes

Privacy First

Cookie-Editor works entirely offline. Your cookies never leave your browser — no tracking, no analytics, no servers, no ads. All your data stays on your device.

Perfect for

• Web development & testing — quickly modify and test cookies
• Privacy management — take full control of your cookies
• Debugging sessions, authentication, and SameSite behavior

Take control of your cookies today with Cookie-Editor.