Modules for Backdrop CMS

Limit the number of simultaneous sessions users may have. Limits can be applied by role and per account.

Force users to log out of any extra sessions after they exceed the administrator-defined maximum.

Converts a HTML page to PDF using mPDF PHP Library.
It allows you to generate the following pdf documents of any node:

www.example.com/node/nid/pdf

Control the contents of your robots.txt file through Backdrop configuration.

Creates a virtual sitemap.txt file for indexing by search engines.

This module adds the select2 widget to all select elements in a webform.

Enforce restrictions on user passwords by defining a password policy that encourages the use of pass phrases.

This module is no longer maintained. Stripe development is now centering around
the Stripe module, including the
bundled webform_stripe functionality.

Prevent user enumeration by blocking the display of all login error messages. A user attempting to login will not be aware if the account exists, an invalid user name or password has been submitted, or if the account is blocked.

This is a simple module that provides settings to limit the number of values to
display on fields with multiple values. (For example, in an image field
with multiple images, you may only wish to display one in the teaser view).

Status: This project is no longer needed as of Backdrop 1.13 since the
functionality has been added in core.

The “Fix Teaser Links” module is a simple module that may be used to mange the
visibility of the links that appear below content teasers (i.e. “Add new
comment”, “Log in or register to post comments”, “Read more”).