Java Outlook

Open-source Java projects categorized as Outlook

Top 5 Java Outlook Projects

  • Simple Java Mail

    Simple API, Complex Emails (Jakarta Mail smtp wrapper)

    Project mention: Guide to Send Emails in Java | | 2022-09-16

    Simple Java Mail

  • davmail

    DavMail POP/IMAP/SMTP/Caldav/Carddav/LDAP Exchange and Office 365 Gateway - Synced with main subversion repository at

    Project mention: If you live in a two-party consent state and your employer refuses to be recorded or provide written documentation, can you get away with recording them secretly anyway, transcribing it, deleting the recording, and using the transcription as evidence in a legal case against your employer? | | 2022-11-25

    (Outlook/Exchange garbage can usually be checked out with either DavMail gateway or Owl add-on, the latter being paid-only)

  • InfluxDB

    Build time-series-based applications quickly and at scale.. InfluxDB is the Time Series Platform where developers build real-time applications for analytics, IoT and cloud-native services. Easy to start, it is available in the cloud or on-premises.

  • email-to-pdf-converter

    Converts email files (eml, msg) to pdf

    Project mention: PST to PDF | | 2023-02-02

    Once dragged out, I used this 'Email to PDF' on GitHub and selected 'Include attachments'. You get your email in PDF and a corresponding folder which holds the attachment.

  • MsgViewer

    MsgViewer is email-viewer utility for .msg e-mail messages, implemented in pure Java. MsgViewer works on Windows/Linux/Mac Platforms. Also provides a java api to read mail messges (msg files) programmatically.

    Project mention: How do I convert huge batches of eml files to msg files? I tried to download software - but they cost money, and this is a one time task. | | 2022-07-08

    This fork of msgviewer supports eml to msg.

  • ost2pst

    OST2PST - converts Outlook OST files to PST format

  • Sonar

    Write Clean Java Code. Always.. Sonar helps you commit clean code every time. With over 600 unique rules to find Java bugs, code smells & vulnerabilities, Sonar finds the issues while you focus on the work.

NOTE: The open source projects on this list are ordered by number of github stars. The number of mentions indicates repo mentiontions in the last 12 Months or since we started tracking (Dec 2020). The latest post mention was on 2023-02-02.

Java Outlook related posts


What are some of the best open-source Outlook projects in Java? This list will help you:

Project Stars
1 Simple Java Mail 1,056
2 davmail 428
3 email-to-pdf-converter 197
4 MsgViewer 117
5 ost2pst 96
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