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For website sign-ins, install the 1Password browser extension, save a Login item, then select 1Password’s sign-in prompt—or choose the saved item and use Open & Fill. If you mean unlocking the extension when you unlock the desktop app, connect the two in their settings. Neither method turns off auto-lock or makes your vault stay unlocked indefinitely.
For scripts that need secrets, use 1Password CLI rather than automating a person’s browser login. These are three separate workflows with different security boundaries.
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Choose the kind of automation you need
| Goal | Use | What it does |
|---|---|---|
| Sign in to websites as a person | Browser extension autofill | Fills a saved Login item on the site’s sign-in page; some sites sign you in after you select the prompt. |
| Reduce repeated extension unlocking | Desktop-app integration | Lets the browser extension unlock when you unlock the 1Password desktop app, where supported and enabled. |
| Supply secrets to a script or developer command | 1Password CLI | Loads secrets for command-line workflows; it does not automate a human browser session. |
For routine website sign-ins, start with the browser extension workflow below.
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1Repair Windows errors before they cause bigger problems2Scan for outdated or missing drivers - takes under a minute3Clear out junk files and repair common Windows errorsSet up autofill for website sign-ins
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Install the 1Password extension for your browser and open it. Unlock 1Password in the browser.
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Yubico - Security Key C NFC - Basic Compatibility - Multi-Factor authentication (MFA) Security Key and passkey, Connect via USB-C or NFC, FIDO Certified- POWERFUL SECURITY KEY: The Security Key C NFC is the essential physical passkey for protecting your digital life from phishing attacks. It ensures only you can access your accounts.
- WORKS WITH 1000+ ACCOUNTS: Compatible with Google, Microsoft, and Apple. A single Security Key C NFC secures 100 of your favorite accounts, including email, password managers, and more.
- FAST & CONVENIENT LOGIN: Plug in your Security Key C NFC via USB-C and tap it, or tap it against your phone (NFC) to authenticate. No batteries, no internet connection, and no extra fees required.
- TRUSTED PASSKEY TECHNOLOGY: Uses the latest passkey standards (FIDO2/WebAuthn & FIDO U2F) but does not support One-Time Passwords. For complex needs, check out the YubiKey 5 Series.
- BUILT TO LAST: Made from tough, waterproof, and crush-resistant materials. Manufactured in Sweden and programmed in the USA with the highest security standards.
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Save the site’s username and password as a Login item in 1Password. Check that the item is associated with the correct website address.
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Open that website’s sign-in page. When 1Password shows its sign-in prompt, select it to fill the saved details. Depending on the site, selecting the prompt may also submit the form and sign you in.
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If the prompt does not appear, open the 1Password extension from the browser toolbar, find the Login item, and select Open & Fill.
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To adjust suggestions, autofill, or automatic saving, open the extension’s settings and go to Autofill & save.
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Yubico - YubiKey 5C NFC - Multi-Factor authentication (MFA) Security Key and passkey, Connect via USB-C or NFC, FIDO Certified - Protect Your Online Accounts- POWERFUL SECURITY KEY: The YubiKey 5C NFC is the most versatile physical passkey, protecting your digital life from phishing attacks. It ensures only you can access your accounts
- WORKS WITH 1000+ ACCOUNTS: Compatible with popular accounts like Google, Microsoft, and Apple. A single YubiKey 5C NFC secures 100+ of your favorite accounts, including email, password managers, and more
- FAST & CONVENIENT LOGIN: Plug in your YubiKey 5C NFC via USB and tap it, or tap it against your phone (NFC), to authenticate. No batteries, no internet connection, and no extra fees required
- MOST SECURE PASSKEY: Supports FIDO2/WebAuthn, FIDO U2F, Yubico OTP, OATH-TOTP/HOTP, Smart card (PIV), and OpenPGP. That means it’s versatile, working almost anywhere you need it
- PRIMARY & SPARE KEYS: Just like having a spare house key, we recommend buying two YubiKeys - one for daily use and one as a spare. That way you’ll never get locked out of your accounts
1Password’s walkthrough covers saving and filling credentials in the browser: Save and fill passwords in your browser.
Let the desktop app unlock the browser extension
This optional connection is useful if you already unlock the desktop app and want the extension to follow that unlock. It is different from autofilling a website password. The connection article names Chrome, Firefox, Edge, Brave, and Safari as supported browsers for this integration; availability can depend on the operating system and setup.
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Update the 1Password desktop app, browser extension, and browser.
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In the desktop app, enable Connect with 1Password in the browser.
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Yubico - YubiKey 5 NFC - Multi-Factor authentication (MFA) Security Key and passkey, Connect via USB-A or NFC, FIDO Certified - Protect Your Online Accounts- POWERFUL SECURITY KEY: The YubiKey 5 NFC is the most versatile physical passkey, protecting your digital life from phishing attacks. It ensures only you can access your accounts
- WORKS WITH 1000+ ACCOUNTS: Compatible with popular accounts like Google, Microsoft, and Apple. A single YubiKey 5 NFC secures 100+ of your favorite accounts, including email, password managers, and more
- FAST & CONVENIENT LOGIN: Plug in your YubiKey 5 NFC via USB and tap it, or tap it against your phone (NFC), to authenticate. No batteries, no internet connection, and no extra fees required
- MOST SECURE PASSKEY: Supports FIDO2/WebAuthn, FIDO U2F, Yubico OTP, OATH-TOTP/HOTP, Smart card (PIV), and OpenPGP. That means it’s versatile, working almost anywhere you need it
- PRIMARY & SPARE KEYS: Just like having a spare house key, we recommend buying two YubiKeys - one for daily use and one as a spare. That way you’ll never get locked out of your accounts
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In the browser extension settings, enable Integrate this extension with the 1Password desktop app.
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Restart the desktop app and browser after changing the settings, then unlock the desktop app and check whether the extension unlocks too.
For the exact platform-specific steps, see 1Password’s connection troubleshooting guide.
Understand auto-lock and organization controls
Connecting the app and extension does not disable the vault’s security. The extension has its own unlock and auto-lock behavior. 1Password states: “When you quit your browser, 1Password will always lock.” You can configure idle and device-sleep behavior, but available settings may be affected by SSO and organization policy. See Manage your unlock and auto-lock settings.
Rank #4
- POWERFUL SECURITY KEY: The Security Key NFC is the essential physical passkey for protecting your digital life from phishing attacks. It ensures only you can access your accounts.
- WORKS WITH 1000+ ACCOUNTS: Compatible with Google, Microsoft, and Apple. A single Security Key NFC secures 100 of your favorite accounts, including email, password managers, and more.
- FAST & CONVENIENT LOGIN: Plug in your Security Key NFC via USB-A and tap it, or tap it against your phone (NFC) to authenticate. No batteries, no internet connection, and no extra fees required.
- TRUSTED PASSKEY TECHNOLOGY: Uses the latest passkey standards (FIDO2/WebAuthn & FIDO U2F) but does not support One-Time Passwords. For complex needs, check out the YubiKey 5 Series.
- BUILT TO LAST: Made from tough, waterproof, and crush-resistant materials. Manufactured in Sweden and programmed in the USA with the highest security standards.
Signing in with SSO or adding a browser
If your organization uses Unlock with SSO, choose your identity provider’s sign-in option in the browser extension. When you add a new browser or device, 1Password may ask you to approve it from an already linked app or browser and enter a verification code. Do not share that code; 1Password says its employees will never ask you for it. Follow the relevant instructions for SSO sign-in and linking apps and browsers.
For scripts, use 1Password CLI
If your goal is to inject credentials into a build, script, or developer command, use the CLI secret-loading methods rather than trying to drive the browser extension’s interactive sign-in. 1Password documents op run, op read, op inject, and shell plugins for these workflows. Use service accounts with access limited to the vaults the workload needs. The documentation also describes a beta Environment capability for op run; check its stated beta CLI version requirement before relying on that capability in production. Details: Load secrets into scripts.
Troubleshoot when it does not work
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The website prompt or saved Login item is missing: Open and unlock the extension, confirm the Login item has the right website address, and try selecting it in the toolbar with Open & Fill. Review the extension’s Autofill & save settings.
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The extension does not unlock with the desktop app: Confirm both integration toggles are enabled, then update and restart the app, extension, and browser. The supported browser versions change over time, so check the current system requirements.
Best Value
Yubico - Security Key C NFC - Basic Compatibility - Multi-Factor authentication (MFA) Security Key and passkey, Connect via USB-C or NFC, FIDO Certified (Pack of 2)- The information below is per-pack only
- POWERFUL SECURITY KEY: The Security Key C NFC is the essential physical passkey for protecting your digital life from phishing attacks. It ensures only you can access your accounts.
- WORKS WITH 1000+ ACCOUNTS: Compatible with Google, Microsoft, and Apple. A single Security Key C NFC secures 100 of your favorite accounts, including email, password managers, and more.
- FAST & CONVENIENT LOGIN: Plug in your Security Key C NFC via USB-C and tap it, or tap it against your phone (NFC) to authenticate. No batteries, no internet connection, and no extra fees required.
- TRUSTED PASSKEY TECHNOLOGY: Uses the latest passkey standards (FIDO2/WebAuthn & FIDO U2F) but does not support One-Time Passwords. For complex needs, check out the YubiKey 5 Series.
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On macOS Ventura or later: Check whether the 1Password app has the required background activity permission.
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On Windows managed by an organization: An organizational native-messaging policy may block communication between the app and extension. Ask your administrator to review the policy.
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On Linux: Sandboxed packaging for the app or browser can prevent communication. Check whether either component is sandboxed and consult the connection guide for environment-specific guidance.
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An SSO browser or device is not approved: Complete the linked-app or linked-browser verification from an already linked device. Never give the verification code to another person.
Or skip the browser setup
For website screenshots—not 1Password login automation—ScreenshotNeo offers a one-request screenshot API. It does not sign in to 1Password or replace the workflows above. Its API can return an image or PDF, and its browser automation features include cookie-banner handling and MCP tools for AI agents.
See the ScreenshotNeo API documentation for parameters and response details. Example cURL request:
curl -G "https://api.screenshotneo.com/v1/shot" -d access_key=YOUR_API_KEY --data-urlencode url=https://stripe.com -o shot.webpBefore capture, ScreenshotNeo can accept cookie or consent banners and remove more than 60 known consent platforms, newsletter popups, and chat widgets; each step can be turned off. Bot checks, blank pages, timeouts, failed loads, and cache hits are not billed, and responses identify the page verdict and billing status in headers. Its MCP server gives AI agents tools for screenshots, page information, and PDFs. The Free plan includes 1,000 shots per month without a card; paid plans start at $5 for 3,000 shots.
Sign up for ScreenshotNeo’s free plan: 1,000 screenshots a month, no card required.
Browser version note
1Password Support’s system-requirements page, published August 18, 2026, lists Chrome 140+, Firefox 140+, Edge 140+, Brave 1.82.0+, and Safari 18.6+ on macOS Ventura 13 or later for the extension. Requirements can change, so verify the page for the current minimums before troubleshooting an installation.
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