# Signup page customization

**URL:** <https://community.auth0.com/t/signup-page-customization/76248>\
**Category:** Get Help\
**Created:** [January 12, 2022, 6:31am UTC](https://community.auth0.com/t/signup-page-customization/76248 "2022-01-12T06:31:39Z")\
**Posts on this page:** 3\
**Page:** 1

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**Author:** ![rajeev.sarathe](https://sea1.discourse-cdn.com/auth0/user_avatar/community.auth0.com/rajeev.sarathe/32/13366_2.png) [@rajeev.sarathe](https://community.auth0.com/u/rajeev.sarathe)\
**Post date:** [January 12, 2022, 6:31am UTC](https://community.auth0.com/t/signup-page-customization/76248/1 "2022-01-12T06:31:39Z")

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I want to add more fields like firstname and lastname to signup page and auth0 should handle all the authorization part. I would just give access to our API to the authorized user.

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**Author:** ![sgo](https://sea1.discourse-cdn.com/auth0/user_avatar/community.auth0.com/sgo/32/13789_2.png) [@sgo](https://community.auth0.com/u/sgo)\
**Post date:** [January 12, 2022, 3:18pm UTC](https://community.auth0.com/t/signup-page-customization/76248/2 "2022-01-12T15:18:27Z")

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Hi @rajeev.sarathe , welcome to the community!

You can provide additional fields on signup a few different ways. The simplest in most scenarios is to use the Lock SDK’s `additionalSignUpFields` option:

- [https://auth0.com/docs/libraries/custom-signup](https://auth0.com/docs/libraries/custom-signup)
- [Lock Configuration Options](https://auth0.com/docs/libraries/lock/lock-configuration#additionalsignupfields-array-)

Unfortunately, custom sign up fields isn’t currently supported within the New Universal Login page if you are using that - you would have to use the Classic Universal Login page’s Lock SDK, or a custom UI as detailed in the links above.

Please see the below link for a comparison of the features available to the two Universal Login Experiences:

- [New Universal Login vs. Classic Universal Login](https://auth0.com/docs/authenticate/login/auth0-universal-login/new-universal-login-vs-classic-universal-login)

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**Author:** ![system](https://global.discourse-cdn.com/auth0/original/3X/b/5/b560f266932fcce5d57f09a6595bd50518cae3f3.jpeg) [@system](https://community.auth0.com/u/system)\
**Post date:** [January 27, 2022, 3:18pm UTC](https://community.auth0.com/t/signup-page-customization/76248/3 "2022-01-27T15:18:46Z")

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