Olminator is a free third-party conversion tool for Apple macOS, that takes an arbitrarily sized, so-called .olm archive exported from Microsoft Outlook for Mac and converts its content into .mbox/.eml files for emails, .ics files for calendar events, .vcf files for contacts information and plain .html files for notes.

Those formats are based on open standards and allow importing the conversion results into many email, calendar, contacts management and notes applications, including in particular Apple Mail, Apple Calendar, Apple Contacts and Apple Notes, for which Olminator has been specifically optimized.

An in-app purchase unlocks the following features: As of Olminator v2.30, you can conveniently bulk-generate PDF or HTML files from all Microsoft Outlook for Mac items contained in an .olm archive, making them universally available for reading, archiving, sharing or printing them – or indexing them with Apple's Spotlight search for easy recovery. v2.50 adds CSV (Comma-Separated Values) conversion for contacts information to the set of supported target formats. Starting with v2.67 you can export email addresses from emails and calendar appointments into a CSV file. And finally, as of v2.93, calendars can be converted to CSV, too – including options to 'unroll' appointment series into individual appointment occurrences.

It converts .olm files exported from all versions of Microsoft Outlook for Mac, so both Microsoft Outlook for Mac 2011 as well as the newer versions Microsoft Outlook for Mac 2016 (v15.* and v16.*/365) are fully supported.

Read more about it in the full documentation.

Photo Naminator is a free third-party utility for Apple macOS that takes photo files as input (like JPEG, PNG, GIF or RAW format files) and renames their filenames based on metadata contained in those files. The metadata considered for each file is the corresponding EXIF or TIFF related data that a digital camera or smartphone stores with each photo taken. A typical use-cases for Photo Naminator is naming all files of a directory based on the date and time they were taken, so you can easily sort them chronologically (btw, Photo Naminator can also change the creation and modification times of the actual file to match the data and time the photo was taken). Photo Naminator can also dynamically create an output folder/directory structure with names being derived from this metadata as well, so you can e.g. create folders per year and/or month into which the renamed files will be placed.

Read more about it in the full documentation.

Photo Anonymizator is a third-party utility for Apple macOS that takes photo files of various formats (JPG, PNG, HEIC, many RAW formats, etc.) as input and allows you to remove certain metadata properties contained in those files. The metadata considered for each file is the corresponding EXIF, TIFF, GPS or camera manufacturer specific metadata that digital cameras or your mobile phone usually store within the photo files when you take a picture. Removing certain metadata properties allows you to ensure that any privacy-related information like the location or timestamp of where a certain photo was taken, or which camera model was used, will be completely erased.

Read more about it in the full documentation.

Photo Date Adjustator is a third-party utility for Apple macOS that takes photo or video files as input (like JPEG, PNG, GIF, RAW or MOV format files) and extracts the photos' or videos' creation timestamp from the metadata stored within those files. The metadata considered for each file is the corresponding EXIF, TIFF or other related metadata that a digital camera or smartphone stores with each photo or video taken. It then allows you to adjust the respective filesystem 'creation' – and optionally 'last modification' timestamp – to match the media's creation timestamp.

Read more about it in the full documentation.

Photo Deduplicator is a third-party utility for Apple macOS that takes photo files as input (like JPEG, PNG, GIF or RAW format files) and identifies byte-wise identical, time-wise related or time-wise and content-wise similar photo files. It then allows you to mark photo files individually or based on certain criteria automatically for removal. Removal can mean putting them into your Mac's trash bin or moving them to a selectable output folder.

Read more about it in the full documentation.