Autocompletado de formularios

Rellene automáticamente nombres de usuario, contraseñas, datos de contacto, tarjetas de crédito y mucho más.

Simplify your online life with save and autofill

Save time

Save your information once and let LastPass handle all future input forms.

Eliminate errors

It’s easy to make a mistake when typing quickly – especially on mobile devices. Instead, save your information once and let autofill do it for you.

Improve security

Leave password memorization in the past. Log in to your favorite websites with one click when you use password autofill.

¿Qué es el autocompletado?

El autocompletado rellena automáticamente los campos de formularios online con sus datos personales. Si utiliza el autocompletado de contraseñas (una opción que ofrecen los gestores de contraseñas) su nombre de usuario y su contraseña se rellenarán automáticamente al visitar sus sitios guardados.

Por ejemplo, si realiza transacciones bancarias online, cada vez que visite el sitio web de su banco su nombre de usuario y su contraseña aparecerán automáticamente en los campos correctos para que pueda conectarse con un simple clic. Sin embargo, el autocompletado va más allá de las contraseñas: también sirve para direcciones, datos de tarjetas de crédito y mucho más.

Cross-platform password management

Download and use LastPass across any combination of supported browsers and devices.

Google Chrome

Get LastPass Chrome for the most robust feature set of any password manager option.


Access your personal data on the go with LastPass for Android.


Our iOS app now supports in-app autofill for one-touch login.


Edit and manage your vault from your desktop with our Mac App.


Manage your LastPass Vault directly from your Windows computer.

Mozilla Firefox

Autofill forms and log in just one-click with our Firefox extension.

Apple Safari

Save keystrokes and stay secure online with our Safari password manager.

Microsoft Edge

Save and autofill passwords with our Microsoft Edge extension.

Opera Browser

Streamline access to your favorite accounts with LastPass for Opera.

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People secure passwords with LastPass

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Chrome Web Store and App Store rating

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Best for Ease of Use Password Manager

"By far the best password software I have ever used. It's easily accessible on my laptop and phone. I don’t have to remember passwords; I know they are secure and the family sharing of certain folders elevates LastPass above it's competitors.”

Wendy Lonstein

LastPass Premium user

"I have recommended LastPass to friends, family, and colleagues because LastPass allows sharing of important private records with family members, allows for PDF copies of important documents, is available on all of our devices, it is easy to use and search.“

Spencer Z.

LastPass Families user

“LastPass has enabled me to securely log into dozens of accounts across multiple devices with the security of needing to memorize only one master password or have at least a scannable thumbprint.”

Brad Bratcher

Data Protection Specialist, Dell EMC

Save your time while increasing security

Save new accounts while on-the-go and fill passwords & forms with one click.