Never Log In Twice Again.
The easiest way to keep your browser sessions perfectly in sync. Using Cloudflare's global engine, Ooki securely mirrors your login states across all your devices in real-time.
Used by 1,000+ people to stay productive.
Watch Ooki in action
Built for Your Lifestyle
Ooki is designed to make your digital life easier, keeping you logged in to your favorite sites no matter which computer you use.
Seamless Browsing
Start shopping on your laptop and finish on your desktop. Your login state follows you everywhere.
Instant Magic Sync
Built on high-speed global technology to ensure your browser updates the moment you log in elsewhere.
Reliable & Offline
Even if your internet blips, Ooki keeps your settings safe and syncs them the moment you're back.
Total Privacy
We don't see your data. Your information is stored in a private, high-security digital vault just for you.
Eco-Friendly Speed
Ultra-optimized performance that won't slow down your browser or drain your laptop battery.
Universal Support
Works seamlessly on Chrome, Edge, and Brave. One account to rule all your browsers.
Installation Guide
Since Ooki requires advanced system permissions to provide seamless synchronization, it is distributed as a verified offline package. Follow these steps to install.
Download & Extract
Download the Ooki distribution package (.zip) and extract it to a safe, permanent location on your drive.
Enable Dev Mode
Open your browser's extension manager and toggle the 'Developer Mode' switch to reveal advanced tools.
Import Extension
Use the 'Load Unpacked' or 'Load Temporary' feature to point your browser to the Ooki manifest file.
Google Chrome / Edge
Chromium Browsers
- 1Enter
chrome://extensionsin your address bar. - 2Enable the Developer mode toggle in the top-right corner.
- 3Click Load unpacked and select the Ooki folder (ensure it contains
manifest.json).
Mozilla Firefox
Gecko Browser
- 1Enter
about:debugging#/runtime/this-firefox. - 2Click the Load Temporary Add-on... button.
- 3Navigate to the extension directory and select the
manifest.jsonfile.
Note for Firefox: Temporary add-ons are removed when Firefox restarts. For permanent use, consider the signed release version.
Your Privacy is Our Priority
We believe your data belongs to you. Ooki is built from the ground up to ensure that your login sessions are synchronized securely without us ever seeing your information.
Privacy First
We only access the sites you explicitly choose to sync. Your browsing history remains your own.
Dedicated Private Vaults
Leveraging Cloudflare edge computing, your data is stored in dedicated private instances for total isolation.
Transparent & Safe
Ooki is built with modern safety standards and is regularly checked to ensure it remains 100% secure.
Global Reliability
Using the same technology as major world banks to ensure your data is always safe and always available.
Safety & Trust Report
Last updated: Jan 2026. All security systems are operational.
Simple, Fair Pricing
Try Ooki free for 7 days. No commitment, cancel anytime. High-speed sync for less than a cup of coffee per month.
Monthly
Flexible monthly subscription for occasional needs.
- 7-Day Free Trial
- Unlimited Devices
- Unlimited Domains
- Real-time Sync
- Standard Support
Quarterly
Save 16% with our most balanced plan.
- 7-Day Free Trial
- Everything in Monthly
- Automated Backups
- Priority Support
- 16% Discount
Annual
Best value. Save 27% compared to monthly.
- 7-Day Free Trial
- Everything in Quarterly
- Exclusive Beta Access
- 27% Huge Discount
- Lifetime Security Updates
Secure payments handled by Stripe. No credit card required to start your trial.
Frequently Asked Questions
Why is Ooki not in the Chrome Web Store?
Standard store extensions have strict limits that prevent them from offering the deep, seamless synchronization that Ooki provides. By installing Ooki directly, you get a more powerful and private experience that isn't possible through the standard store.
Is it safe to use Ooki?
Absolutely. Ooki is built with safety as a top priority. Your data is stored in your own private digital vault using world-class technology. We never see your information, and the extension is scanned and verified to be 100% secure.
How do I update Ooki?
Ooki will let you know when a new version is ready. You just need to download the latest file and replace the one on your computer. Your settings and login states will stay exactly as they were.
Can I sync between different types of computers?
Yes! As long as you are using a supported browser (like Chrome or Edge), you can sync your login states between any combination of Windows, Mac, or Linux computers.
How many computers can I sync?
Our basic plan lets you sync 2 computers. If you have more devices, our Pro plan offers unlimited synchronization so you can stay logged in across your entire fleet.
Still have questions?
Can't find the answer you're looking for? Reach out to our team and we'll get back to you within 5 business days.