1Password Autofill Not Working

Most 1Password autofill failures come from a locked app, a stale extension, or device autofill settings that got switched off.

Autofill is invisible when it works. When it breaks, you feel it on every login. The bright side is that most failures come from a small set of causes: the 1Password app or extension is locked, the browser lost a permission, iOS or Android changed the default autofill provider, or the site you’re on no longer matches the website saved in your login item.

This walkthrough starts with the fastest fixes, then moves to browser, desktop, iPhone and iPad, Android, and site-specific problems. You can stop as soon as filling works again.

1Password Autofill Not Working Fix Checklist

Run these quick checks in order. They solve a lot of cases and they don’t require deep settings.

Unlock 1Password — Open the 1Password app and confirm you’re signed in and unlocked.
Restart The Browser — Quit the browser fully, then reopen it so the extension reloads cleanly.
Restart 1Password — Quit the 1Password app, reopen it, and unlock it again.
Update Both Sides — Update the browser and the 1Password app and extension.
Reboot The Device — Restart your phone or computer to clear stuck background services.

If the 1Password icon shows but you get no suggestions, don’t assume the site is broken. A locked extension can look “installed” while still refusing to fill. A browser that’s open for days can also keep an old extension state alive. That’s why the restart steps matter, even when they feel too simple.

Next, narrow the problem. Ask one question: does autofill fail everywhere, or only in one place? “Everywhere” usually points to a provider setting or a locked app. “One place” usually points to a browser extension, a browser mode, or a tricky login page.

Why Autofill Stops Working

Autofill is a chain. A field requests credentials, the operating system or browser picks a provider, then 1Password returns the matching item, and the site accepts the fill. When one link breaks, it can look like nothing is happening.

Provider Changed — iOS or Android may be set to a different autofill service after an update or device restore.
Extension Disabled — A browser update or profile change can disable the 1Password extension or remove a permission.
Website Mismatch — The site URL may not match what’s saved in your login item, so 1Password won’t suggest it.
Tricky Form — Two-step logins, embedded frames, and custom fields can block inline suggestions.

1Password Autofill Not Filling In Chrome, Edge, Firefox, Brave, Or Safari

If the issue is on a computer and it’s browser-specific, treat the extension as the first suspect. You want it enabled, unlocked, and allowed to read the page.

Check Extension State

Confirm The Right Profile — In Chrome and Edge, open the browser profile where 1Password is installed and enabled.
Pin The Icon — Pin the 1Password icon so you can see whether it’s locked.
Unlock The Extension — Click the icon and unlock it before trying to fill.

Fix Permissions And Modes

Browsers gate extension access to websites. If the extension can’t access the page, it can’t detect fields.

Allow Site Access — In the extension settings, allow access for the sites where you want filling to work.
Enable Private Mode — If it fails only in Incognito or Private windows, allow the extension in that mode.
Reduce Conflicts — Turn off built-in password prompts if they keep grabbing focus over the 1Password suggestion.

Reconnect To The Desktop App

If you use the desktop app, keep it open and unlocked. A disconnected extension can act flaky even when it’s visible.

Open The App — Launch the 1Password desktop app and unlock it.
Toggle The Extension — Disable the extension, then enable it again to refresh the connection.
Reinstall If Needed — Remove and reinstall the extension from the browser store if it won’t stay stable.

Get Filling Back On Stubborn Pages

Some pages won’t trigger the inline suggestion even when everything is set up correctly. In those cases, switch to a fill method that doesn’t rely on field detection.

Use The Extension Menu — Click the 1Password icon, search for the login, then choose it to fill.
Copy And Paste Once — Copy the username or password from the item when a custom field blocks direct fill.
Save The Page After Filling — If you logged in by copy and paste, save the login again so the item captures the current sign-in URL.

Use This Quick Symptom Table

Match what you see to a likely cause, then try the targeted fix.

What You See	Likely Cause	Try This Fix
No 1Password suggestion anywhere	Extension disabled or locked	Unlock the extension, then restart the browser
Suggestion appears on some sites only	Site access blocked or website mismatch	Allow site access, then add the correct website to the item
Works in normal windows, fails in private	Private mode permission off	Allow the extension in Incognito or Private mode
Fills partially, then errors	Auto-submit or delayed fields	Turn off auto-submit, then fill from the extension menu
Extension icon is missing	Hidden, unpinned, or removed	Pin it, or reinstall the extension

Make Autofill Work Again On Mac And Windows

On Mac and Windows, autofill is smoother when the app and extension are in sync. If the browser steps above didn’t fix it, reset the app side next.

Quit And Reopen 1Password — Fully quit the app, reopen it, and unlock it.
Update The App — Install the newest 1Password build so it matches the extension.
Restart The Computer — Reboot if the helper process feels stuck or the extension can’t connect.

If you use more than one browser, check each one. One browser may have the right permissions while another blocked the extension after an update.

Fix Autofill On iPhone And iPad

On iPhone and iPad, iOS controls when the suggestion bar appears. When a setting flips, filling can fail across every app at once.

Turn On iOS AutoFill For 1Password

Enable AutoFill — Open Settings, go to Passwords, then Password Options, and turn on AutoFill Passwords and Passkeys.
Select 1Password — In the same menu, choose 1Password as the provider.
Restart The Phone — Restart if the picker still doesn’t appear after you change the provider.

Get Suggestions To Appear In Apps

Some apps don’t trigger the suggestion row reliably. You can still force the password picker and then search for the right item.

Tap The Key Icon — Tap the key icon on the keyboard row to open the password picker.
Search By Item Name — Search when the app isn’t linked cleanly to a domain.
Add The Correct Website — Edit your login item and add the sign-in domain used by the app.

Handle Two-Step Logins

Some mobile sites split username and password onto separate pages. When the username field isn’t detected, copy and paste the username first, then fill the password on the next screen.

If filling stopped after an iOS update, toggle 1Password off and on once in Password Options, reboot, then try again now.

Fix Autofill On Android Phones And Tablets

Android autofill issues often come down to one thing: the wrong autofill service is active. The next most common issue is that the fill prompt is set to display in a way you never see.

Select 1Password As The Autofill Service

Open 1Password Autofill — In 1Password, go to Settings, then Autofill.
Turn Autofill On — Enable autofill and follow the prompt to Android’s autofill service screen.
Disable Rival Managers — Turn off services like Samsung Pass if they keep intercepting fills.

Make Prompts Visible Again

Change Prompt Display — In 1Password Autofill settings, set prompts to show above common keyboards.
Force Stop 1Password — In Android settings, force stop 1Password, then reopen it.
Restart Chrome Or Brave — Close the browser fully, then reopen it after you change autofill settings.

On some Android builds, a second service can quietly take over. Samsung phones, in particular, may keep Samsung Pass enabled even after you select 1Password. If fills feel random, turn off the extra service in the device security settings, then restart the phone so the change sticks.

If autofill broke right after a Chrome update, recheck the 1Password autofill settings for that browser inside 1Password and confirm Android still lists 1Password as the autofill service. A mismatch between those two layers can block suggestions.

When Autofill Fails On One Site Only

If everything else fills and one login page refuses, fix the match between the page and the saved item, then handle the site’s form style.

Fix Website Matching

Check The Domain — Confirm the site matches the website saved in the item, including subdomains.
Add An Alternate URL — Add the other sign-in URL when a brand uses more than one domain.
Watch For Warnings — If 1Password warns that the URL isn’t linked to your saved login, verify the site before you fill.

One newer reason for a “no fill” moment is URL safety checks. If the page URL is slightly off from the saved website, 1Password may refuse to autofill and show a warning instead. Treat that as a stop sign. Check the spelling of the domain, then open the real site from a bookmark or from the website saved in your item.

Work Around Embedded Forms

Fill From The Extension Menu — Choose the login from the extension menu instead of relying on inline suggestions.
Add A Second Item — Create a separate login item when the same account uses different sign-in pages with different field names.
Open A Full Page Login — Use a dedicated sign-in page when a pop-up blocks filling.

Keep Autofill Steady After The Fix

Once filling works again, keep the baseline clean so the next update doesn’t knock it out.

Use One Manager For Filling — Disable built-in password saving prompts so 1Password isn’t competing for the same fields.
Update Regularly — Keep 1Password and your browser current so you stay aligned with autofill changes.
Save Clean Website Entries — When you save a login, confirm the website field matches the sign-in domain you use.
Remove Duplicates — Delete old or duplicate items that make you pick the wrong login at fill time.

If you’re still seeing 1Password Autofill Not Working, capture the pattern before you change more settings. Note the device, OS version, browser name, and whether it fails on all sites or one site. That detail turns the next step into a straight shot.

When 1Password Autofill Not Working is the issue, the fix is usually in one of three places: extension state, autofill provider selection, or website matching on the login item. Repair that weak link, then filling tends to stay steady.