Registration and authorization

To access certain features of the RNC, you need to log in. Authorization enables you to save personalized settings, such as comparing queries and downloading more examples.

You can log in before starting to use the site. If you are not logged in but wish to use the advanced functionality of the RNC, you will be prompted to authorize access.


The registration/authorisation form opens by clicking the Log in button in the top right corner of the screen.

Two registration options are available: registration directly on the site and simplified registration via Yandex ID.

To register on the site, enter an email address and password, accept the terms of use, and read the privacy policy.

After registration, a confirmation email will be sent to the specified email address. You can immediately use the advanced functionality of the RNC. If you fail to confirm your email address within 14 days, a second email reminder will be sent. If the email address is not confirmed after the second email, the account will be deleted after another 14 days and you will lose access to saved data.

If the email was not confirmed, when trying to authorize through a third-party service, you will see the message "There is already an account with this email, authorise through it and/or confirm your email.

You can also undergo simplified registration via Yandex ID. By registering via third-party service, you agree to data transfer and terms of data processing.

If an unauthorised user wants to use the advanced functionality of the RNC, they will be asked to log in or register on the site.

Signing in for registered users

Users who have registered previously can use the form located in the upper right corner of the site, under the Log in button, to be authorized on the site.

A small fraction of users have registered on the RNC using Due to the changes in the legislation of the Russian Federation that came into effect, this option of authorization is no longer available. We apologize for any inconvenience caused to users who previously registered via Please register again to access the advanced functionality of the RNC.

Reset password

A user registered directly on the website can reset their password if forgotten or for security reasons. Click on the Forgot password button and enter your email address. You will receive an email with instructions on how to reset the password.

If the icon  appears next to the entered email and the message "The e-mail address is not assinged to any user account", check if the email is correct.

Account deletion

At the moment account deletion is possible only upon request. To delete an account, please send your e-mail address or ID in a third-party service which was used for authorization on the RNC website to, indicating "Account deletion" in the subject line.

The account will be deleted forever.


Why authorize at the RNC?

Authorization on the RNC website provides access to advanced functionality, such as comparing search queries and saving them as well as the increased limit on downloading examples.

What is the best way to register?

Two registration options are available: registration directly on the site, simplified registration via Yandex ID.

The advanced functionality of the RNC will be available to you regardless of the registration option you chose.

Why is my data not saved?

Make sure you log in with the same account. Currently, several options of authorization are available to RNC users. To access saved data, you should log out and re-authorize in the required account.

Updated on