How To Move Passwords From LastPass To 1Password In 2026

How to move passwords from LastPass to 1Password

If you are switching password managers, the safest path is a clean export from LastPass and a careful import into 1Password.

This guide shows how to move passwords from LastPass to 1Password while minimizing data loss, duplicates, and security risk.

LastPass and 1Password use different vault structures, so a successful migration depends on preparation, file handling, and post-import cleanup.

A few small checks before and after the transfer can save hours later.

What you should know before you start

LastPass is a cloud-based password manager that stores logins, secure notes, form fills, and some shared items in a browser extension and online vault.

1Password is another established password manager known for vault organization, strong encryption, Watchtower security insights, and support across macOS, Windows, iOS, Android, and browser extensions.

Most standard login entries transfer well, but not every item type maps perfectly between the two services.

Attachments, custom fields, shared folders, and certain record types may need manual review after import.

Use a trusted computer on a secure network.
Confirm you can sign in to both LastPass and 1Password before exporting anything.

Update both apps and browser extensions to the latest version.
Plan enough time to review the imported vault and fix mismatches.

Back up your current LastPass data first

Before exporting, make sure you have access to your entire LastPass vault and, if applicable, shared folders or enterprise data.

If you manage a business account, check whether your organization has policies around exporting stored credentials.

Exporting creates a plain-text file, usually CSV, which is sensitive because it can contain usernames and passwords in readable form.

Treat it like cash: keep it offline only as long as necessary, and delete it securely after the import is done.

Prepare the vault for export

Remove outdated logins you no longer need.
Merge duplicate entries where possible.
Update important passwords before migration if you already planned changes.
Review secure notes and payment details to decide what should move.

Export passwords from LastPass

To move passwords from LastPass to 1Password, the first major step is exporting your LastPass vault data.

The exact menu labels can vary slightly by browser extension or app version, but the workflow is generally similar.

Open LastPass and sign in.
Go to the advanced or account options area.
Choose the export option for your vault.
Complete any confirmation or master password prompt.
Save the exported file to a secure location on your device.

LastPass commonly offers a CSV export for standard items.

Depending on your account and data type, you may also see options related to secure notes or other record categories.

If you use separate shared folders, exported data may not fully preserve permissions or collaboration settings.

After the export, open the file only if necessary to verify that it contains the expected columns and entries.

Close it immediately after checking, and do not email or cloud-share the raw export file.

Import the LastPass export into 1Password

1Password supports importing from CSV and other password manager formats through its desktop apps and web workflow.

The import process is straightforward, but it is best done from a desktop app because it gives you more control over mapping fields and vault placement.

Open 1Password on your desktop.
Sign in to the account where you want the data stored.

Look for the import tool in settings, file, or account options.
Select the LastPass CSV file.
Choose the destination vault.
Review the field mapping if prompted and confirm the import.

If your 1Password account includes multiple vaults, decide in advance where each category of data should live.

For example, you may want personal logins in one vault and work-related credentials in another.

What usually transfers cleanly?

Website logins and passwords
Username and password pairs
Secure notes, when supported by the import structure
Basic account labels and URLs

What may need manual cleanup?

Attachments and files
Shared folder permissions
Custom icons or tags
Some form-fill or identity data
One-time passwords and TOTP secrets

Check the imported items carefully

Once the import finishes, compare the imported vault with your original LastPass data.

The main goal is to confirm that the most important accounts are present, functional, and organized correctly.

Start with high-value accounts first: email, banking, cloud storage, Apple ID, Google account, Microsoft account, and any work systems that control access to many other services.

If an item looks incomplete, edit it directly in 1Password rather than trying to re-import everything.

Verify usernames, passwords, and URLs.
Open several entries to confirm the correct website and notes.

Check for duplicates caused by repeated exports or prior imports.
Test a few logins using the 1Password browser extension.

Set up 1Password features after migration

After the import, take advantage of 1Password features that make the move more valuable than a simple data copy.

Watchtower can flag weak, reused, or compromised passwords, and it can help you prioritize which accounts to change first.

If you use family or team sharing, create the correct vault structure and invite members after you verify the imported data.

This is also a good time to enable two-factor authentication on important accounts and store recovery codes in 1Password secure notes or a designated vault item.

Delete the LastPass export file safely

Because CSV exports are readable, leaving one on your computer or in Downloads creates unnecessary exposure.

Once you have confirmed that the import worked and the vault looks right, delete the file from your device and empty the trash or recycle bin.

If your organization requires formal data handling, follow its retention and destruction policies.

For personal use, a secure deletion step is still important because password files are high-value targets for malware, local snooping, and accidental sharing.

Common problems when moving from LastPass to 1Password

Most migration issues come from format differences rather than failed imports.

Knowing the usual friction points helps you fix them quickly.

Why did some logins import without passwords?

This often happens when the export file contains unusual characters, broken rows, or nonstandard items.

Re-export the data, inspect the affected lines if you are comfortable doing so, or recreate those entries manually in 1Password.

Why do I see duplicate entries?

Duplicates can appear if you imported more than once or if LastPass stored the same login in multiple places.

Compare the URLs and usernames, then delete the extra copies after confirming which entry is current.

Why are shared items missing permissions?

Shared access controls do not always translate from one platform to another.

In 1Password, recreate team or family sharing from scratch using vault permissions instead of relying on the import to preserve those settings.

What about authenticator codes?

If you used LastPass Authenticator or stored TOTP secrets in LastPass, you may need to move those separately.

Some accounts can be reconfigured to use 1Password as the authenticator source, but not every service supports a direct handoff.

Best practices for a safer password manager switch

Migration is a good opportunity to improve your entire security setup, not just replicate old data.

Start changing passwords on your most sensitive accounts, especially if they were reused or flagged by LastPass or another security audit.

Use unique passwords for every important account.
Enable multi-factor authentication wherever possible.
Keep recovery codes in a secure vault item.
Audit browser extensions and remove old password tools you no longer need.
Sign out of LastPass on devices you no longer use.

When done carefully, the process to move passwords from LastPass to 1Password is practical, fast, and low risk.

The key is to export once, import once, and then verify every critical account before retiring the old vault.

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