Cookie Importer by Neeno

Cookie Importer Pro by Neeno

The definitive session management suite for developers to master browser cookies with precision, speed, and security.

Cookie Importer Pro transforms the complex workflow of managing session data into a seamless experience. Far more than just an importer, v2.0 evolves into a complete toolkit: allowing you to Snapshot entire sessions for later use, Lock critical cookies against accidental deletion, and Edit advanced attributes (Secure, HttpOnly, SameSite) directly from the popup.

Whether you are debugging intricate authentication flows, migrating user sessions between profiles, or configuring test environments, this extension provides a robust interface to handle Netscape, JSON, Puppeteer, and Python formats without the hassle.

Session Snapshots & Inspector

Never lose a session state again.

• Create Profiles: Instantly back up your current browser cookies into a named "Snapshot" (e.g., "Admin Login", "Test User A").
• Inspect Before Restore: View the contents of any snapshot without applying it. The new "Snapshot Details" view groups cookies by domain, letting you verify the session contains the correct data before you restore.
• Restore on Demand: Switch between accounts or restore development states in one click.
• Portable Library: Rename snapshots for clarity and export your entire library to the clipboard to transfer sessions between different machines or browsers.

Universal Export & Conversion

Turn your browser cookies into code instantly. The new Export Suite allows you to convert your active cookies into any format you need for development:

• JSON & Netscape: Standard formats for archiving or using with wget and curl.
• Python & Puppeteer: Generate ready-to-paste code dictionaries for your automation scripts.
• Header String: Get a raw name=value; string for quick API testing.
• CSV: Export cookie data to a spreadsheet file or clipboard for auditing and documentation.

How It Works: Import Flow

1. Paste & Analyze: Simply paste your cookie data. The extension automatically detects the format (JSON, Netscape, Python Dict, Header String) and validates it against your current open tab.
2. Review & Confirm: Your data is never applied blindly. You enter a secure "Staging Area" where you can inspect every cookie, filter out duplicates, and modify values before they touch your browser.
3. Apply to Tab: Once confirmed, commit your cookies to the active session. The extension handles store conflicts and provides real-time confirmation via detailed activity logs.

Advanced Management & Editing

• The "Control Freak" Dashboard: View and search all active cookies for the current site.
• Deep Editing: Modify not just names and values, but toggle Secure, HttpOnly, and SameSite flags directly in the UI.
• Cookie Locking: Mark specific cookies as "Locked." These protected cookies will persist even when you use the "Clear All" function, ensuring you stay logged in to essential tools while clearing clutter.
• Revive Expired: A dedicated tool detects expired cookies in your clipboard and allows you to renew their expiration dates by 1 year with a single click before importing.

Additional Benefits

• Smart Store Support: Fully compatible with Incognito mode and Firefox Containers, ensuring cookies are applied to the correct isolated storage ID.
• Smart Domain Matching: Intelligent logic automatically resolves "www" vs non-www conflicts, ensuring cookies are applied correctly even if the domain structure varies slightly.
• Conflict Resolution: Choose exactly how to handle duplicate cookies during import—Overwrite, Skip, or Rename—to prevent accidental data loss.
• Security Compliance: Built-in logic automatically enforces browser security standards by validating __Host- and __Secure- prefixes.
• Live Debugging: A comprehensive, built-in Activity Log tracks every success, warning, and error, giving you total visibility into the import process.
• Theme Adaptive: A polished, modern interface that syncs perfectly with your system’s Light or Dark mode.