CookieJar - Cookie Editor & Manager – Smart cookie manager for developers and privacy-first users

Summary: CookieJar is a Manifest V3 Chrome extension that categorizes cookies and provides privacy scores per site. It supports exporting cookies in multiple formats and offers profiles for development, testing, and production environments, with scheduled auto cleanup by category.

What it does

CookieJar auto-labels cookies as Login, Tracking, Analytics, or Functional and enables exporting as JSON, Netscape, cURL, Puppeteer, or CSV. It runs entirely locally without data leaving the device.

Who it's for

It is designed for developers and privacy-conscious users needing detailed cookie management and analysis.

Why it matters

CookieJar addresses the lack of updated, reliable Manifest V3 cookie managers by providing smart categorization and privacy insights while ensuring user data remains private.