Users & Accounts

MrDoc supports configuration for user registration, user login, and other functionalities. The configuration paths are as follows:

- **Open Source Edition**: Admin Panel → Site Settings  
- **Professional Edition**: Admin Panel → Site Settings → Basic Settings, as shown below:

![](/media/202511/d9e07a564bec40b89654035a915b87603496.png)

Below is an introduction to each configuration item.

## Default Login Method

> ⚠️ After setting another default login method, the system login page will become inaccessible, meaning the username + password login method will no longer be supported.

The default login method for MrDoc is system username + password. The Professional Edition also supports third-party authentication methods such as DingTalk, Enterprise WeChat, LDAP, and OIDC.

Once these third-party authentication methods are configured, the default system login page will display corresponding third-party login icon buttons. If you wish to redirect users directly to the corresponding third-party login link upon accessing the login page, you can set the default login method to a specific third-party authentication.

## Guest Access

This setting controls whether to display or hide the login and registration menu links on the collection list homepage and the help center homepage.

## Disable Registration

If your site does not need to allow new user registrations, you can enable the "Disable Registration" switch. Once enabled, the registration entry on the page will be closed. Administrators can still create new accounts in the "User Management" page under the Admin Panel.

## Strong Password for Registration

By default, MrDoc requires new user registration passwords to be at least 6 characters long and may consist of numbers only. If your usage environment requires high-strength passwords, you can enable the "Strong Password for Registration" switch. Once enabled, the password rules for user registration will be as follows: length ≥ 8 characters, and must include uppercase letters, lowercase letters, numbers, and special symbols.

## Site-Wide Login

If you do not want guests (non-logged-in users) to access your site, you can enable the "Site-Wide Login" switch. Once enabled, guests accessing site pages (except for publicly shared collections and documents) will be redirected to the login page.

## Single Sign-On

When Single Sign-On is enabled, users cannot be logged in from multiple locations simultaneously. Once a user logs in from one location, other login sessions will be forcibly logged out.

## Registration Code

If your site allows user registration but with certain restrictions, you can enable the "Registration Code" feature. Once enabled, users will need to enter a valid registration code to complete their registration successfully.

Registration codes can be created and managed in the "Registration Code Management" page under the Admin Panel.

## Registration Code Hint

This is a webpage link used to guide users on how to obtain a registration code. If left blank, no hint will be displayed.

## Email Verification for Registration

> ⚠️ This feature requires configuring the sender email in the Admin Panel.

By default, users can enter any email address during registration. If you need to verify the email address provided by users, you can enable the "Email Verification for Registration" switch. Once enabled, a verification email will be sent to the email address provided during registration. Users must enter the correct verification code from the email to complete the registration.

## Login Captcha

By default, users only need to enter their username and password to log in. If you require users to enter a captcha during login, you can enable the "Login Captcha" switch. Once enabled, users will need to enter their username, password, and a captcha to log in.

## New User Permissions

> ℹ️ This configuration affects the read and write permissions of all new users, including those registered via third-party authentication.

By default, new users have "Read-Only" permissions after registration. You can configure this to "Read-Write" permissions and further control the permissions for new users' collections, documents, images, attachments, etc.

## Default User Group for New Users

By default, new users are not assigned to any user group after registration. In many cases, collaboration or viewing permissions for certain collections are restricted to specific user groups. You can specify a default user group for new users so that they are automatically added to it upon registration, eliminating the need for manual assignment.