Apache Directory Server/Studio - an LDAP browser and directory client for Linux, OS X, and Microsoft Windows, and as a plug-in for the Eclipse development environment.
FusionDirectory,[2] a web application under license GNU General Public License developed in PHP for managing LDAP directory and associated services.
JXplorer - a Java-based browser that runs in any operating environment.
JXWorkBench [3] - a Java-based plugin to JXplorer that includes LDAP reporting using the JasperReports reporting engine.
LDAP Account Manager - a PHP based webfrontend for managing various account types in an LDAP directory.
phpLDAPadmin - a web-based LDAP administration tool for creating and editing LDAP entries in any LDAP server.
LDAP User Manager - A simple PHP interface to add LDAP users and groups. Also has a self-service password change feature. Designed to be run as a Docker container.
SLAMD - an open source load generation software suite, for testing multiple application protocols, including LDAP. Also contains tools for creating test data and test scripts.[citation needed]
RoundCube - an open source and free PHP IMAP client with support with LDAP based address books.
GOsa² - provides a powerful framework for managing accounts and systems in LDAP databases[citation needed]
web2ldap,[4] a web application under license Apache License 2.0 developed in Python for managing LDAP directories.
OpenDJ - a Java-based LDAP server and directory client that runs in any operating environment, under license CDDL
LDAP Explorer[5] - a VS Code extension to browse LDAP servers
Linux/UNIX
Evolution - the contacts part of GNOME's PIM can query LDAP servers.
KAddressBook - the address book application for KDE, capable of querying LDAP servers.
Directory Utility - a utility for configuring access to several types of directory servers, including LDAP; built into Mac OS X.
Workgroup Manager - a utility for configuring access to several types of directory servers, including LDAP; built into Mac OS X Server and one of Apple's Server Admin Tools.