Dive Converter allows users to retrieve their Oceanic+ and SSI/mares dives and export selected dives in Universal Dive Data Format (UDDF). The app works on iOS (iPhone and iPad) and on macOS. We have taken special care of making sure that all information of your dive that is also supported by UDDF is translated correctly.
The generated UDDF files have been tested with multiple dive log programs on iOS and macOS.
Features:
- support for downloading dives, referenced equipment, user profile, buddy information from Oceanic+
- reverse geocoding of longitude/latitude to also get an address (at least country and region) where your dive took place
- calculation of surface time (not contained in Oceanic+ data)
- export all information according to latest UDDF standard
- backup and restore of all dives in JSON and UDDF format
- import of 3rd party UDDF files
- filtering of dives by category, time frame, rating, type, and text
- merging of dives
- deletion of dives (a restore is not possible because Oceanic+ does not allow overwriting of deleted dives)
- conversion of DataTrak, TravelTrak, and Logtrak logbooks to UDDF logbooks (UWATEC and ScubaPro dive computers)
Please note: You have to have an Oceanic+ account with email/password.
さらに見る SSI corrections
- updated dive buddy fields to allow also nil value that lead to a non-functioning SSI download: address, comment, nickname, added
- updated gear fields to allow also nil value: gear_date_last_service
1.5.2 6月28日
- SSI corrections
- updated fields to allow also nil value that lead to a non-functioning SSI download: waterBodyId, waterTypeId, entryId, currentId, surfaceId, weatherId, weights, weightsPounds, tankVolume, tankVolumeCubicFeet, startPressure, endPressure, startPressurePSI, endPressurePSI, amv, amvPSI, gfSet1, gfSet2, gfEnd, cnsStart, cnsEnd, otuStart, otuEnd
1.5.1 5月31日
- Additional file ScubaPro TravelTrak (asd) file format and LogTrak 2 (logtrak) backup file format support added.
- SSI corrections
- amended handling of odin_user_log_divecomputer_dive_ref field of type String to also handle values of Int
- fields inside of dives_per_var (again inside of log_book_stats) made optional.
- removed pressure from UDDF waypoints as it is the ambient pressure and not the tank pressure
- Oceanic+ corrections/enhancements
- Corrected handling of new user profile fields introduced by Oceanic+ 4.0
- Added support for downloading and using newly introduced custom gears
- Added support for more tanks (3 for Oceanic+ 4.0 instead of 1 before)
1.5.0 4月13日
- Corrections in context of Daylight Saving Time and TimeZone handling for UDDF (generic) dives
- Oceanic+ updates
- new user profile fields added: height, lastProfileSettingsUpdateDate, nationality, documents, birthPlace, birthDate, tissueProfile, residence
- new dive log dive fields added: diveComputer1Id, diveComputer2Id
- new dive fields added: diveComputer1Id, diveComputer2Id, gearUsed
- SSI corrections
- corrected odin_user_log_apple_watch_id field type from String to Int
- changed country_lalo, odin_countries_code_iso, odin_countries to be optional
1.4.2 2月8日
- corrected setting of tank information during UDDF import to Oceanic+
- corrected temperature value calculation (Kelvin to Celsius) during UDDF import to Oceanic+
- updated user interface on iOS, iPadOS, and macOS to match latest iOS 26.x liquid glass look and feel
- updated app icon
- updated error messages to allow the user to copy error message details to the clipboard
- sorted dives in inverse order, i.e. latest dive shows always first
- SSI data handling corrections
1.4.1 2025/11/04
- added SSI and Garmin (same database as SSI) cloud export to UDDF
- added new GUI for choosing UDDF export from Oceanic+ and SSI, and for log-book conversion
- added support for boots and camera in UDDF equipment handling
- fixed issue when importing a UDDF written with Dive Converter into Shearwater cloud
- fixed crash when converting DataTrak log-file with dives with empty dive location
1.4 2025/09/09
- added functionality to delete Oceanic+ dives
- added functionality to merge Oceanic+ dives
- added conversion of DataTrak logbooks to UDDF logbooks (UWATEC/ScubaPro dive computers)
- added conversion of UDDF logbooks to UDDF logbooks allowing to just select a subset of dives to export
- replaced logout button with drop-down menu button in Oceanic logbook view (iOS/iPadOS) and File menu (macOS)
- moved import and backup & restore from preferences to logbook menu (iOS/iPadOS) and to File menu (macOS)
1.3 2025/04/07
- corrected UDDF generation of address field to use postcode instead of wrong zip
- corrected UDDF generation to include ID of buehlmann element
- added all non-standard UDDF data to application data field of each dive to be able to store all Oceanic+ dive data also in UDDF (lossless backup/restore)
- added full support for freedives
- implemented backup and restore in UDDF format in addition to JSON format
- implemented import functionality for dives exported from 3rd party apps to UDDF (tested with MacDive and SubSurface) - if dives are too old, Oceanic+ will not show them, but Dive Converter will show them as they have been stored in Oceanic+ cloud
- added filtering of activities (dives, snorkeling, freediving) via search field:
- filter by category: All, Dives, Snorkeling, Free Diving
- filter by date: all, last week, last month, last three months, last year
- filter by rating: 4+ star rating, 3+ star rating, 2+ star rating, 1+ star rating
- filter by type: cave, drift, fresh water, ice, night, wall, wreck
- filter by search text: search of text in dive's name, dive's notes, dive's legacy buddies (not displayed in Oceanic+ anymore), dive's date
1.2 2025/02/16
- added support for new field for average depth in Oceanic+ dives
- added support for exporting average depth to UDDF
- added support for more locations than just entry/exit location information
- added new buddy and seen fields for Oceanic+ dives
- added handling of Apple's throttling inverse geolocation requests to ensure that also large number of dives get exported correctly with mapped locations
1.1.5 2025/01/02
- fixed crash when Huish Outdoors does not provide gear list
- added support for missing dive entry/exit location information
1.1.4 2024/08/11
- improved support for iPhone based dives and combined iPhone/Watch dives
1.1.3 2024/01/31
- corrected data type of noFlyTime in Oceanic+ dive data
- added support for writing noFiyTime (Oceanic+) as noflighttime (UDDF) and maxAllowedAltitude in application specific data (UDDF)
1.1.2 2023/12/06
- corrected unit of start and end pressure of tank from hPa to Pa
- renamed nitrox gases in UDDF (EAN... instead of Nitrox...)
- renamed dive computer model in UDDF to look nicer in MacDive
- rounding of values to two digits after comma for UDDF export added
1.1.1 2023/11/13
- migrated Dive Converter to use Oceanic+ API version 2
- added support for handling of tank type, size, start/end pressure in UDDF export (please note that at the moment Oceanic+ has a bug so that start and end pressure is always identical)
1.1.0 2023/08/27
- enhanced error handling allowing to view more error details
- enhanced support of Oceanic+ dives for dives that do not contain timestamps as part of the dive profile
1.0.4 2023/05/18
- reversed dive numbering in exported UDDF so that oldest dive has dive number 1
- fixed issue in context of user profiles that have used the Oceanic+ premium day offer
1.0.3 2023/04/24
- reworked preferences (iOS)
- added menu items for FAQ and Known Issues (Help menu on macOS)
- added Backup & Restore for Oceanic+ dives in App Preferences (iOS) and File menu (macOS)
- added search to dive list, searching for text dive's name, notes, and buddies
1.0.2 2023/04/05
- We have corrected an issue in context of loading a user's profile data from Oceanic for users who used the premium day purchase.
- Added also support for writing out animals seen in UDDF structure informationafterdive/observations/notes. The field animalsSeen is always included in Oceanic+ dives, but it's currently empty and not visible/editable in their app. However, if it will become visible one day, Dive Converter already supports it.
- replaced implementation of Share Sheet on iOS to allow display of error messages (SwiftUI version of it does not yet allow such)
- changed XML schema URL for UDDF from https to http to make Subsurface happy
1.0.1 2023/04/03
SSI corrections
- updated dive buddy fields to allow also nil value that lead to a non-functioning SSI download: address, comment, nickname, added
- updated gear fields to allow also nil value: gear_date_last_service
さらに見る バージョン1.5.2 6月28日
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