CookieJar - Cookie Editor & Manager

Smart cookie manager for developers and privacy-first users

Visit chromewebstore.google.com ↗Alternatives

What it does

A modern Manifest V3 cookie manager that helps you understand your cookies. - Auto-labels cookies as Login, Tracking, Analytics, or Functional - Privacy score for every site - Export as JSON, Netscape, cURL, Puppeteer, or CSV - Cookie profiles for dev/test/prod - Scheduled auto cleanup by category Free to use. Pro unlocks advanced features. Your data never leaves your device.

Does a similar job

all alternatives →

Cookie Checker2024 · ▲157
Free cookie checker tool for your websites
CookieServe2022 · ▲219
A one-click tool to check cookies on websites
TabManager.io2019 · ▲76
The best tab manager for organising your crowded browser.
Cookie & UA ManagerFeb 2026 · chromewebstore.google.com · ▲5
Save & Restore Authenticated Sessions with Cookies & UA
Advanced Cookie ManagerAug 2026 · chromewebstore.google.com · ▲2
Modern browser extension for viewing, editing, importing.
NRKGO – Smart Form FillerNov 2025 · ▲10
Chrome tools that save time—built for devs

More dev tools this month

the category →

Dograh▲592
The open source VAPI alternative
Dev tools · 26d ago · dograh.com
Meridian▲530
Don't let your work go unnoticed. Get promoted!
Dev tools · 21d ago · meridiona.com
x1▲516
Lovable for iPhone apps go from idea to App Store
Dev tools · 12d ago · x1.new
Open-Source eInk Bike Computer▲408
OpenTrailPaper is open-source bike computer firmware for the LilyGO T5S3 4.7" E-Paper PRO. It supports offline maps, GPX routes, FIT recording and Bluetooth sensors.
Dev tools · 2d ago · opentrailpaper.com
The GTM Co-Founder▲402
Open-source GTM skills for technical founders
Dev tools · 30d ago · gtmcofounder.com
Nuphos▲380
The AI-Native DevOps Workspace.
Dev tools · 25d ago · nuphos.ai

Launched alongside, March 2026

the whole month →

Lightfield▲891
AI-native CRM that builds itself and does work for you
AI · Mar 2026 · lightfield.app
Tobira.ai▲730
A network where AI agents find deals for their humans
AI · Mar 2026 · tobira.ai
Claude Import Memory▲725
Switch from ChatGPT to Claude with import memory feature
AI · Mar 2026 · claude.com
Littlebird▲712
The AI assistant that already knows your work
AI · Mar 2026 · littlebird.ai
Viktor.com▲701
Your AI Coworker that proactively executes tasks
AI · Mar 2026 · viktor.com
Jupid▲664
File your taxes with Claude Code
Commerce · Mar 2026 · jupid.com