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Shubhra Prakash Nandi edited this page Mar 19, 2026 · 58 revisions

Introduction

Welcome! to the ldap-carddav wiki. ldap-carddav is a CardDAV server with a LDAP server as contacts and authentication backend.

CardDAV server for LDAP

Features

  1. Create, edit, rename and delete contacts directly in LDAP server using CardDAV protocol.
  2. Authenticate CardDAV users against LDAP server.
  3. Multiple address book support.
  4. Global, shared and private address book support.
  5. Bidirectional sync between LDAP server and CardDAV clients (contacts deleted directly in LDAP are deleted in CardDAV clients asynchronously).
  6. Supports WebDAV sync.
  7. Fully compatible (and can coexist) with LDAP address book applications.
  8. Extensive and customizable configuration option to map vCard properties to LDAP attributes including multi-value and composite value properties and attributes.
  9. Contact group support.
  10. Media (like profile picture) support for contacts.
  11. Caching support using popular backends like Memcached and APCu.

Checkout the pages here for more information and resources on a particular topic.

Demo

Checkout a demonstration video here - https://www.youtube.com/watch?v=1DFFZ4PDOrQ

Support

Basic support

Please use the discussions/issues forum here to log your queries/defects.

Commercial support

We provide paid support to customers through phone, chat and email on weekdays (Mon-Fri 10:00 am to 6:00 pm India Standard Time) and security fixes and other defect fixes on priority. If you need short term or long term paid support please click on the email link below to send us your query.

Email: admin@isubsoft.com

You may also message us for paid support on our LinkedIn page https://www.linkedin.com/company/isubsoft/

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