CookieSwapper - Multi Account Switcher

Switch between multiple accounts on the same website without logging out. Save and apply cookie sessions and refresh instantly.

CookieSwapper is a fast multi-account and session switcher for Chrome that lets you switch accounts without logging out. Easily switch between multiple accounts and multiple sessions on the same website using saved cookie sessions. Apply a session with one click and the page reloads automatically so you are signed in instantly. Perfect for multiple ChatGPT accounts, AI tools like DeepSeek, social networks such as X (Twitter), client dashboards, and testing environments. Everything runs locally in your browser — no servers, no tracking, no data sharing. KEY FEATURES • One-click account switching for any website • Use multiple accounts on the same site (ChatGPT, X / Twitter, DeepSeek, etc.) without logging out • Automatic page reload after switching sessions • Auto-clear cookies after saving to avoid account mix-ups • Isolated sessions per domain with full control • Light and dark mode • English and Spanish language support • Privacy-first: all data stored locally using chrome.storage.local IDEAL USE CASES • Switch between multiple ChatGPT or AI accounts instantly • Manage personal and work accounts on X (Twitter) and other social networks • Handle multiple client accounts in the same browser • QA and testing authentication flows without repeated logins • Avoid incognito mode or multiple Chrome profiles PRIVACY & SECURITY CookieSwapper does not use external servers, analytics, or trackers. All cookie data stays 100% local in your browser and can be deleted at any time. FREQUENTLY ASKED QUESTIONS (FAQS) - Can I use multiple ChatGPT or DeepSeek accounts? Yes. CookieSwapper lets you switch between multiple ChatGPT, DeepSeek, and similar AI platform accounts without logging out. - Does this extension work with ChatGPT Plus or multiple AI accounts? Yes. CookieSwapper works with free and paid accounts, including ChatGPT Plus and other AI platforms that use cookies for authentication. - Does this work with social networks like X (Twitter)? Yes. You can quickly switch between multiple X (Twitter) accounts on the same website. - Do I need to log out when changing accounts? No. Sessions are switched using saved cookies, so logging out is not required. - Are my cookies sent to any server? No. All data is stored locally in your browser. Nothing is uploaded or shared. - Is this the same as using Incognito mode or Chrome profiles? No. CookieSwapper is faster and more convenient. You stay in the same browser window and switch accounts with one click. - Can I delete saved sessions? Yes. Saved cookie sessions can be removed at any time. - Is CookieSwapper free? Yes. CookieSwapper is free to use.