If you're running GanttProject 3.4 Beta IV, we recommend updating to more stable Beta V.
Thursday, August 13, 2026
Tuesday, October 1, 2024
Upgrade to GanttProject 3.3.3312!
GanttProject 3.3 build 3312 fixes a number of issues, including a severe performance issue that can be observed in projects with hundreds of tasks. It also comes with the latest Java 17 runtime, which reportedly fixes a problem with distorted text in some dual-monitor setups.
Friday, May 31, 2024
Upgrade to GanttProject 3.3.3309
Build 3309 of GanttProject 3.3 fixes several bugs and usability issues, and we recommend upgrading. Full packages for all platforms are available.
Introducing GanttProject version 3.3!
It comes with the highly anticipated calculated columns feature and numerous bug fixes and improvements.
Upgrade now to enhance your project planning experience!
Saturday, February 26, 2022
Bugfix update to GanttProject 3.2 is available. We highly recommend to install it.
Read the details
Tuesday, February 22, 2022
Upgrade to GanttProject 3.2!
GanttProject 3.2 is a major upgrade with a few significant changes in the user interface and a number of usability improvements and bugfixes.
Thursday, November 25, 2021
GPCLOUD2021 -- use this coupon to start collaborating on GanttProject Cloud with your colleagues. It provides 25% discount on any credit purchase.
Redeem this Black Friday offer now! It is valid just a few days until Nov 30.
Wednesday, May 19, 2021
GanttProject 3.1 is ready! New feature: quickly add resources from GanttProject Cloud to new projects.
Monday, February 8, 2021
Saturday, May 2, 2020
Tuesday, April 28, 2020
Wednesday, January 30, 2019
Thursday, August 23, 2018
Tuesday, May 22, 2018
GanttProject 2.8.8: better usability, compatibility and localization
Here is a brief overview of the updates.
Usability
First, annoying behavior of selection and cell editing in the task table which was introduced in 2.8.7 is now fixed. We also added some padding around cell values to separate adjacent right- and left- aligned cells.Tasks in the predecessor dropdown in the task properties are now indented according to WBS and prefixed with task ID.
Compatibility
It turned out that GanttProject had issues when running under Java 10: MS Project import/export didn't work and macOS users had issues with launching GanttProject by double-clicking gan files. These issues are solved in 2.8.8. Besides, macOS users can now drag tasks on the chart using mouse with Command key hold. On other platforms it works with Control key hold but on macOS Ctrl+mouse click would show a context menu.Export/Import enhancements
Two columns were added to CSV export/import: task color and resource load on particular tasks. The latter can be used for your own calculations of the total resource loads and costs in spreadsheets and databases. This column is called Assignments and it accompanies older column Resources, so you will find them both in the produced CSV files.The values in Assignments column are semicolon-separated pairs of resource id and load which are in turn colon-separated. Thus, the value 1:50.00;2:100.00 means that the load of resource with id "1" in this task is 50%, while resource 2 works 100% of his time.
Import from Microsoft Project now recognizes recurring holidays in the default project calendar.
Localization
Great news for Chinese, Japanese and Korean users: task table in PDF reports is expected to be fixed and should show symbols properly, provided that you use an appropriate embeddable application font. On the screenshot below WengQuanYi Micro Hei font was used.New holiday calendar for South Korea has been contributed by one of our users.
Bugfixes
Weird bug "no enum constant" which appeared when reading certain projects is now fixed. Another very annoying issue with adding whitespace in task notes on Windows platforms is fixed as well.Friday, April 20, 2018
Thursday, April 19, 2018
Download GanttProject 2.8.7


