Syncthing
Open source continuous file synchronization
Alternative to: dropbox, google drive, onedrive, resilio sync
v2.1.2-rc.4
2026-06-26Version 2.1 introduces GUI grouping for devices and folders, HTTP/HTTPS proxy support, configurable block indexing, and customizable GUI login session durations.
v2.1.2-rc.3
2026-06-23Version 2.1 introduces GUI grouping, HTTP/HTTPS proxy support, optional block indexing for folders, and customizable GUI login session durations, alongside various bug fixes and performance improvements.
v2.1.2-rc.2
2026-06-13Version 2.1 introduces GUI grouping, HTTP/HTTPS proxy support, optional block indexing for folders, and configurable GUI session durations.
v2.1.2-rc.1
2026-06-12Version 2.1 introduces GUI grouping for devices and folders, HTTP/HTTPS proxy support, optional block indexing, and configurable GUI session durations.
v2.1.1
2026-06-02Version 2.1 introduces GUI grouping, HTTP/HTTPS proxy support, configurable block indexing, and adjustable GUI login session durations.
v2.1.1-rc.1
2026-05-25Version 2.1 introduces GUI grouping for devices and folders, HTTP/HTTPS proxy support, configurable block indexing, and customizable GUI session durations.
v2.1.0
2026-05-12Version 2.1 introduces GUI grouping for devices and folders, HTTP/HTTPS proxy support via CONNECT, configurable block indexing, and adjustable GUI session cookie settings.
v2.1.0-rc.2
2026-05-09Version 2.1 introduces GUI grouping for devices and folders, HTTP/HTTPS proxy support via CONNECT, configurable block indexing, and customizable GUI login session durations.
v2.1.0-rc.1
2026-04-26Version 2.1 introduces GUI grouping for devices and folders, HTTP/HTTPS proxy support via CONNECT, configurable block indexing, and customizable GUI login session settings.
v2.0.16
2026-04-07Version 2.0 introduces a switch to SQLite, structured logging, updated command line parsing, and changes to data retention and connection handling.
v2.0.16-rc.2
2026-03-13Version 2.0 migrates the database to SQLite, updates logging formats, modernizes command line option parsing, and changes how deleted items and conflicts are handled.
v2.0.16-rc.1
2026-03-03Version 2.0 migrates the database to SQLite, updates logging to a structured format, modernizes CLI option parsing, and modifies conflict resolution and data retention behaviors.
v2.0.15
2026-03-03Version 2.0 migrates the database to SQLite, introduces structured logging, updates command line option parsing, and modifies data retention and conflict resolution behaviors.
v2.0.15-rc.1
2026-02-11Version 2.0 migrates the database to SQLite, updates logging to a structured format, modernizes command line parsing, and introduces changes to connection handling and conflict resolution.
v2.0.14
2026-02-03Version 2.0 migrates the database to SQLite, introduces structured logging, updates command line option parsing, and removes rolling hash detection for improved efficiency.
v2.0.14-rc.2
2026-01-26Version 2.0 migrates the database backend to SQLite, updates logging to a structured format, modernizes command line parsing, and changes how deleted items and conflict resolution are handled.
v2.0.14-rc.1
2026-01-24Version 2.0 migrates the database to SQLite, updates logging formats, modernizes command line parsing, and removes support for several platforms and rolling hash detection.
v2.0.13
2026-01-06Version 2.0 migrates the database to SQLite, introduces structured logging, updates command line parsing, and changes how deleted items and conflict resolution are handled.
v2.0.13-rc.1
2025-12-23Version 2.0 migrates the database to SQLite, introduces structured logging, modernizes command line parsing, and updates conflict resolution and connection defaults.
v2.0.12
2025-12-02Version 2.0 migrates the database to SQLite, updates logging to a structured format, modernizes command line option parsing, and implements a 15-month retention policy for deleted items.
v2.0.12-rc.1
2025-11-25Version 2.0 migrates the database to SQLite, introduces structured logging, updates command line option parsing, and modifies conflict resolution and data retention policies.
v2.0.11
2025-11-04Version 2.0 migrates the database to SQLite, updates logging formats, modernizes command line options, and removes support for several platforms and rolling hash detection.
v2.0.11-rc.1
2025-10-27Version 2.0 migrates the database to SQLite, introduces structured logging, modernizes command line option parsing, and updates connection and conflict resolution handling.
v2.0.10
2025-09-24Version 2.0 migrates the database to SQLite, introduces structured logging, modernizes command line parsing, and removes support for rolling hash detection and several prebuilt binaries.
v2.0.10-rc.1
2025-09-23Version 2.0 migrates the database backend to SQLite, introduces structured logging, modernizes command line parsing, and updates conflict resolution and connection handling.
v2.0.9
2025-09-13Version 2.0 migrates the database to SQLite, introduces structured logging, modernizes command line options, and updates connection and conflict resolution logic.
v2.0.8
2025-09-08Version 2.0 migrates the database to SQLite, introduces structured logging, updates command-line option parsing, and modifies conflict resolution and data retention policies.
v2.0.7
2025-09-05Version 2.0 migrates the database to SQLite, introduces structured logging, modernizes command line parsing, and removes rolling hash detection.
v2.0.6
2025-09-03Version 2.0 migrates the database backend to SQLite, updates logging to a structured format, modernizes command line parsing, and removes support for rolling hash detection.
v2.0.5
2025-09-02Version 2.0 migrates the database to SQLite, introduces structured logging, modernizes command line options, and updates connection handling and conflict resolution.
v2.0.4
2025-09-02Version 2.0 migrates the database backend to SQLite, updates logging to a structured format, modernizes command line parsing, and introduces changes to data retention and conflict resolution.
v2.0.4-rc.2
2025-09-01Version 2.0 migrates the database to SQLite, introduces structured logging, modernizes command line parsing, and removes rolling hash detection and several prebuilt platform binaries.
v2.0.4-rc.1
2025-08-31Version 2.0 migrates the database backend to SQLite, introduces structured logging, updates command-line option parsing, and removes rolling hash detection.
v2.0.3
2025-08-22Version 2.0 transitions to a SQLite backend, introduces structured logging, modernizes command line parsing, and updates connection handling and conflict resolution.
v2.0.2
2025-08-16Version 2.0 migrates the database to SQLite, introduces structured logging, modernizes command line options, and changes how deleted items and conflict resolutions are handled.
v2.0.1
2025-08-14Version 2.0 migrates the database to SQLite, introduces structured logging, modernizes command line parsing, and updates connection handling and conflict resolution.
v2.0.0
2025-08-12Version 2.0 introduces a migration from LevelDB to SQLite, structured logging, modernized command line parsing, and changes to how deleted items and conflict resolution are handled.
v2.0.0-rc.25
2025-08-11Version 2.0 migrates the database to SQLite, introduces structured logging, updates command line option parsing, and modifies conflict resolution and delete retention policies.
v2.0.0-rc.24
2025-08-07Major update switching the database backend to SQLite, introducing structured logging, modernizing command line options, and updating conflict resolution and connection defaults.
v2.0.0-rc.23
2025-07-06Version 2.0 migrates the database backend to SQLite, modernizes command line parsing, and introduces changes to deleted item retention and conflict resolution.
v1.30.0
2025-07-01This release introduces folder and device info metrics and fixes protocol deadlocks and panic log issues, while announcing the upcoming Syncthing 2.
v2.0.0-rc.22
2025-06-20{"NLHLB{"description":"Version 2.0 switches the database backend to SQLite, modernizes command line options, and introduces several performance improvements, though it drops support for certain platforms and old command-line flag formats.","breaking_changes":true}
v1.30.0-rc.2
2025-06-20Syncthing introduces version 2 with a new database format and cleanups, alongside protocol fixes and new metrics for folder and device info.
v2.0.0-rc.21
2025-06-15Version 2.0 migrates the database backend to SQLite, modernizes command line option parsing, and introduces changes to data retention and connection defaults.
v1.30.0-rc.1
2025-06-07Introduces Syncthing 2 with a new database format, adds folder and device info metrics, and includes several protocol and stability fixes.
v2.0.0-rc.20
2025-06-06{"CL{"description":"Version 2.0 migrates the database backend to SQLite, updates command line option parsing, implements aH deleted item retention, and enables multiple connections by default.","breaking_changes":true}
v2.0.0-rc.19
2025-06-02Version 2.0 migrates the database to SQLite, modernizes command line option parsing, introduces a six-month deletion retention policy, and enables multiple connections by default.
v1.29.7
2025-06-02This release includes various bug fixes for configuration and the GUI, a new ESC key shortcut for modals, and introductory notes regarding the upcoming Syncthing 2.
v2.0.0-rc.18
2025-05-29Version 2.0 migrates the database from LevelDB to SQLite, modernizes command line option parsing, and implements a six-month retention policy for deleted items.
v1.29.7-rc.3
2025-05-29Introduces preparations for Syncthing 2 and includes various bug fixes for configuration, versioning, and the GUI.
v2.0.0-rc.17
2025-05-26Version 2.0.0 switches the database backend to SQLite, updates command line option parsing, and removes rolling hash detection and the default folder on startup.
v1.29.7-rc.2
2025-05-26This release includes various bug fixes for configuration and GUI, dependency updates, and the addition of Serbian translation templates.
v1.29.7-rc.1
2025-05-21This release includes dependency updates, GUI improvements for modal handling, configuration fixes, and a new Serbian translation template.
v2.0.0-rc.16
2025-05-20Migrated database from LevelDB to SQLite, modernized CLI option parsing, and introduced a six-month retention policy for deleted items.
v2.0.0-rc.15
2025-05-16This release includes bug fixes for configuration defaults, audit log options, and bufferpool handling.
v2.0.0-rc.14
2025-05-06This release includes bug fixes for the copier and database handling, dependency updates, and a GUI improvement for closing modals with the ESC key.
v1.29.6
2025-05-06This release includes GUI improvements, STUN server updates, filesystem enhancements, and removes support for TLS 1.2 sync connections.
v2.0.0-rc.13
2025-04-30This release migrates the database engine to SQLite, improves filesystem handling, updates STUN server configurations, and removes support for TLS 1.2 sync connections.
v2.0.0-rc.12
2025-04-30This release switches the database engine to SQLite, removes TLS 1.2 sync connection support, and introduces various GUI enhancements and configuration updates.
v1.29.6-rc.3
2025-04-30{"B{"description":"This update includes GUI improvements, STUN server updates, filesystem enhancements, and the removal of TLS 1.2 support for sync connections.","breaking_changes":true}
v2.0.0-beta.11
2025-04-24Migrates database from LevelDB to SQLite, updates command line option parsing, and removes support for TLS 1.2 and rolling hash detection.
v1.29.6-rc.2
2025-04-23This release includes GUI enhancements, STUN server updates, filesystem improvements, and removes support for TLS 1.2 sync connections.
v2.0.0-beta.10
2025-04-13Switched database backend to SQLite, updated command line option parsing, and introduced a six-month retention policy for deleted items.
v1.29.6-rc.1
2025-04-13This release introduces custom filesystem type construction, authentication bypass for metrics, updates to STUN server handling, and various bug fixes for the GUI and configuration.
v1.29.5
2025-04-12This release contains various bug fixes and stability improvements.
v2.0.0-beta.8
2025-04-09Switched database backend to SQLite, updated command line option parsing, and changed how deleted items are retained.
v1.29.5-rc.1
2025-04-08This release includes GUI improvements, STUN server updates, support for custom filesystem type construction, and various bug fixes.
v2.0.0-beta.6
2025-04-07Switched database backend to SQLite, updated command line option parsing, implemented a six-month deletion retention policy, and removed rolling hash detection.
v2.0.0-beta.5
2025-04-04The database backend was switched to SQLite, command line option parsing was modernized, and rolling hash detection was removed.
v2.0.0-beta.4
2025-04-03The database backend switched to SQLite, command line option parsing was modernized, and a six-month retention period for deleted items was introduced.
v2.0.0-beta.3
2025-04-02The database backend transitioned to SQLite, command line option parsing was modernized, and rolling hash detection was removed for better performance.
v2.0.0-beta.2
2025-04-02The database backend switched to SQLite, command line option parsing was modernized, and rolling hash detection was removed for improved efficiency.
v1.29.4
2025-04-01{"H{"description":"Fixed a bug where tildes caused directory autocomplete to fail.","breaking_changes":false}
v1.29.4-rc.2
2025-03-27Fixed a bug where tildes caused directory autocomplete to fail.
v1.29.4-rc.1
2025-03-18Fixed a bug where tildes caused directory autocomplete to fail.
v1.29.3
2025-03-12Fixed an unintelligible error message when setting metadata.
v1.29.3-rc.2
2025-03-09This release fixes an unintelligible error message occurring during metadata settings.
v1.29.3-rc.1
2025-02-07Fixed an unintelligible error message when setting metadata.
v1.29.2
2025-01-12Fixed a panic occurring when a string field contains invalid UTF-8 sequences.
v1.29.1
2025-01-09This release addresses several bugfixes including UI login issues and random deadlocks, as well as API response corrections.
v1.29.0
2025-01-06This release includes bugfixes for GUI unix sockets, Linux folder syncing, and log message clarity, along with a compatibility fix for Go 1.24.
v1.29.0-rc.3
2024-12-31{"description":"CS":"Fixes GUI unix socket issues, Linux file syncing bugs, log message clarity, and Go 1.24 compatibility.","breaking_changes":false}
v1.29.0-rc.2
2024-12-20This release updates dependencies, adds debug logging, and fixes issues with the scanner, discovery, and announcement handling.
v1.29.0-rc.1
2024-12-09Fixed a bug where the GUI address unix socket was broken.
v1.28.1
2024-12-03This release includes various bugfixes for the WebUI, synchronization status, and folder detection, alongside an enhancement to ignore symbolic links on Android.
v1.28.1-rc.2
2024-11-25This release includes various bug fixes for the WebUI, folder detection, and sync status, along with improved symbolic link handling on Android.
v1.28.1-rc.1
2024-11-14This release includes several bugfixes for folder detection, WebUI display, sync status, and dark theme, alongside an enhancement for ignoring symbolic links on Android.
v1.28.0
2024-10-16This release includes bug fixes for macOS filename handling, Web UI language defaults, API quality values, and connection stability, alongside a log level adjustment.
v1.28.0-rc.3
2024-10-04Fixed bugs related to macOS filenames, Web UI language defaults, API quality values, and connection errors, while adjusting log levels for device connections.
v1.28.0-rc.2
2024-10-02This release includes bug fixes for macOS filename handling, Web UI language defaults, API quality value processing, connection priority errors, and a log level adjustment.
v1.28.0-rc.1
2024-09-24Fixed language detection bugs in the Web UI and API, resolved connection priority errors, and lowered specific log levels.
v1.27.13-rc.1
2024-09-11Fixed issues where the Web UI defaulted to Filipino on Finnish browsers and the language API disregarded quality values.
v1.27.12
2024-09-06Fixed a bug where Syncthing on desktop incorrectly reported local additions for folders synced from Android.
v1.27.11
2024-09-03This release introduces initial iOS app support, updates dependencies, adds Irish translations, and performs various internal library cleanups and build fixes.
v1.27.11-rc.2
2024-08-28Performed housekeeping by removing executable permissions from non-executable files.
v1.27.11-rc.1
2024-08-13Housekeeping update to remove executable permissions from non-executable files.
v1.27.10
2024-08-06Fixed unreliable API tests on Fedora Linux and a data race in fakeFS.
v1.27.10-rc.1
2024-07-23Fixed unreliable API tests on Fedora Linux and a data race in fakeFS.
v1.27.9
2024-07-02Updated dependencies, implemented localized time for durations in the GUI, and added a Filipino translation template.
v1.27.8
2024-06-04Fixed a Firefox favicon issue in bookmarks and added a device connection state metric.