Extensions Directory

Extensions are installable packages which give CiviCRM new functionality, and this directory provides a centralized list of extensions which the CiviCRM community has created. This listing displays CiviCRM extensions that work on all Content Management Systems (CMS).

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Learn how to install extensions

Platform integrations

As well as extensions that install within CiviCRM and work on all CMSs listed below, you can browse directories of integrations that are made specifically for:

Tokens for CiviCRM including formatted address block (with country formatting), today's date, userID, phone, membership & relationship token
Current Usage: 1,066
Exports reports and search results directly into the native MS Excel format (xlsx).
Current Usage: 992
Prevents users from overwriting their own record while trying to add a new participant / contribution / membership.
Current Usage: 939
This implements a simple firewall for CiviCRM that blocks by IP address in various scenarios.
Current Usage: 918
Provides a way to keep Mailchimp Lists and CiviCRM groups in sync.
Current Usage: 915
Provides support for the sweetalert2 library, a "beautiful, responsive, customizable, accessible (WAI-ARIA) replacement for JavaScript's popup boxes".
Current Usage: 844
This extension allows a staff user to add, edit and delete line items of a contribution.
Current Usage: 735
CiviCRM GiftAid Extension
Current Usage: 706
Provides an interface to manage user API access keys.
Current Usage: 671
This extension adds a block to the contact summary that allows editing of any configured relationship type with a UI similar to the employer field.

Current Usage: 640
Current Usage: 606
Provides tools for signing up, managing and tracking volunteers
Current Usage: 592
Allows users to get their CiviCRM assigned activities into their Google Calendar or similar calendaring applications, by providing a feed of each user's assigned activities in iCalendar format, ready to be subscribed to from within Google Calendar, Outlook, etc.
Current Usage: 590
Keep track of which extensions override core files, and to detect when a core file that's been overridden gets updated.
Current Usage: 581