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).
The newest extensions · Create an extension · Add an extension to this directory
PDF API for CiviCRM to create a PDF file and send it to a specified e-mail address. This is useful for automatic generation of letters.
Allows adding an automatically calculated "Additional Percentage" field to any price set (e.g., add 3% to cover credit card fees).
This extensions makes the permission flag on a contact's relationship work as a true ACL.
Provides a report on upcoming birthdays and an API for sending birthday greetings via e-mail.
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.
This CiviCRM extension normalizes your data before it is saved to the database. It therefore works from the back-end, with public form submissions such as profiles, contribution, event registration and membership creation/renewal pages as well as with data imports. It can normalize first, middle, last and company names, phone numbers, and addresses including zip codes.
CiviSEPA allows you free SEPA direct debit collections, if you are in Europe.
ReportPlus extends the default CiviCRM Form's Framweork adding new features
Changes the default so it doesn't send a confirmation email when registering a contact to an event from the back office. Nothing more, really simple but avoids sending emails by mistake.