This was actually answered recently and is to do with chrome more than it is 1Password https://www.reddit.com/r/1Password/s/ZhH8bRMRKL Answer from snowbeluga on reddit.com
🌐
1Password
1password.com › resources › guides › 1password-for-google-chrome
1Password For Chrome Extension | 1Password
1Password for Chrome gives you full and secure access to the passwords and information stored in your vaults while you’re online
🌐
Chrome Web Store
chromewebstore.google.com › detail › 1password-–-password-mana › aeblfdkhhhdcdjpifhhbdiojplfjncoa
1Password – Password Manager - Chrome Web Store
If you don’t have one yet, you ... Chrome! Go passwordless today and start using passkeys. 1Password is a password manager that keeps you safe online....
🌐
1Password
1password.com › downloads › browser-extension
Download the Best Password Manager for Your Browser | 1Password
Download the 1Password browser extension for Chrome, Microsoft Edge, Safari, Vivaldi and other browsers. Stay safe online with the best password manager.
🌐
Reddit
reddit.com › r/1password › where can i download the 1password classic extension for chrome.-
r/1Password on Reddit: Where can I download the 1Password Classic Extension for Chrome.-
October 1, 2024 -

I purchased a "Perpetual" license for 1Password 7 just one week before they announced the switch to a subscription-based model. To me, it's frustrating and feels like an unfair business practice. Why sell a perpetual license and then make it nearly impossible for your customers to get the extension for supported browsers and operating systems?

If I choose to continue using "outdated" software and OS, that's my choice, but at the very least, I should be able to access the tools I paid for. I also strongly resist buying into subscription-based software and entering what I see as the "Subscription Exploitation Economy."

I've tried downloading the extension "1Password-4.7.5.90.crx" from multiple sources, only to be hit with the infamous "Error 400." I even found official posts from 1Password staff linking to the file, but the same error persists.

Does anyone know where I can download the classic extension that works for 1Password 7? Any help would be greatly appreciated!

🌐
1Password
support.1password.com › update-1password-browser
How to keep 1Password up to date in your browser | 1Password Support
1Password in your browser is only available for Safari on iPhone and iPad. 1Password in your browser is only available on Mac, Windows, Linux, and Safari on iPhone and iPad. Learn more. Learn more. Chrome automatically updates your extensions.
🌐
1Password
1password.com › downloads › windows
Download 1Password for Windows | 1Password
Download 1Password for · Operating Systems · Windows · macOS · Linux · Browser Extensions · Chrome · Firefox · Safari · Edge · Brave · Mobile Apps · iOS · Android · Developer · CLI · Windows · Protect passwords, credit cards, and more with the best password manager for Windows.
Find elsewhere
🌐
1Password Community
1password.community › 1password community › discussions › 1password at home
Problem with Chrome Browser Extension | 1Password Community
April 24, 2024 - See the attached screen shots which show the differences between what I see in Firefox and Chrome (note-I use Safari for most things and only use Chrome when I am forced to). 1Password Version: 8.10.3.0 Extension Version: 2.22.1 OS Version: OS14.4.1 Browser: Chrome
🌐
1Password
1password.com
Password Manager & Extended Access Management | 1Password | 1Password
Request a demo to see how 1Password combines workforce identity, application insights, device trust, and enterprise password management in one place.
🌐
1Password Community
1password.community › 1password community › discussions › 1password at home
1Password Repeatedly Asking for Login Across Multiple Chrome Profiles - Solution Needed | 1Password Community
September 6, 2024 - Now, I have to constantly log in on each Chrome profile separately. ... Any help or information would be greatly appreciated. This constant need for authentication is significantly impacting my workflow efficiency. Thank you in advance for your assistance! 1Password Version: 8.10.40 Extension ...
🌐
Kevin The Tech Guy
kevinthetechguy.ca › p › installing-and-using-the-1password-chrome-extension
Installing and Using the 1Password Chrome Extension
December 31, 2024 - In this post, I’ll walk you through how to install the 1Password extension for Chrome. It’s quick to set up and makes logging into websites way easier once you're signed in.
🌐
YouTube
youtube.com › watch
How to Add 1Password to Chrome Extension (2025) - YouTube
How to Add 1Password to Chrome Extension (2025)In this 1Password tutorial i show you how to add 1Password to Chrome extension.For more problem-solving soluti...
Published   March 2, 2024
🌐
1Password
support.1password.com › getting-started-browser
Get to know 1Password in your browser | 1Password Support
3 weeks ago - 1Password lets you easily sign in to sites, use suggested passwords, and find what you need – all without leaving your browser.
🌐
1Password
support.1password.com › 1password-browser-troubleshooting
If 1Password isn't working in your browser | 1Password Support
Select in your browser’s toolbar to open and unlock 1Password. Select the account menu in the top left corner of the pop up and choose Settings. Select General and make sure Integrate this extension with the 1Password desktop app is turned on.
🌐
daily.dev
daily.dev › home › blog › get into tech › chrome plugins 1password: setup guide
Chrome Plugins 1Password: Setup Guide
February 4, 2025 - Learn how to set up the 1Password Chrome extension for streamlined password management. Import existing passwords, create new ones, and integrate with your development workflow. Troubleshoot common issues and explore advanced features.
🌐
1Password
1password.com › downloads › mac
Download 1Password for Mac | 1Password
Download 1Password for · Operating Systems · macOS · Windows · Linux · Browser Extensions · Chrome · Firefox · Safari · Edge · Brave · Mobile Apps · iOS · Android · Developer · CLI · macOS · Protect passwords, financial data, and more with the best password manager for macOS.
🌐
1Password
support.1password.com › connect-1password-browser-app
If the 1Password browser extension doesn't unlock when you unlock the 1Password app | 1Password Support
August 27, 2025 - Learn how to do so for Chrome and Edge. If you continue to have issues after you create this policy, or if you use a different browser, contact 1Password Support for help. If you installed 1Password for Linux or your browser using a containerized package manager such as Snap or Flatpak, the app won’t be able to communicate with 1Password in your browser. To use 1Password for Linux with the 1Password browser extension, make sure you’ve installed both 1Password for Linux and your preferred browser using an installation method other than Snap or Flatpak, such as through your distribution’s built-in package manager.
🌐
1Password Community
1password.community › 1password community › discussions › 1password at home
1Password Extension Hijack | 1Password Community
March 13, 2025 - I recently watched a video (see link below) where an unassuming Chrome extension could mimic the 1Password extension. It temporarily disabled the extension, changed its appearance to look like 1Password, required the end-user to put in their 1Password creds (including secret key), and then re-enable 1Password.
🌐
Raycast
raycast.com › store
Raycast - Store
1 week ago - Search open tabs, bookmarks and history in Google Chrome.