| Version | Change log |
| DataNumen PDF Repair 4.0 Jan 18, 2024 |
- Improve the recovery rate.
- Fix some bugs. |
| DataNumen PDF Repair 3.2 Mar 11, 2023 |
- Support Windows 11.
- Fix some bugs. |
| DataNumen PDF Repair 3.1 Feb 3, 2022 |
- Support Turkish. - Fix some bugs. |
| DataNumen PDF Repair 3.0 May 4, 2021 |
- Support multilanguage in GUI. - Support Spanish, French, German, Italian, Portuguese, Russian, Japanese, Korean and Simplified Chinese. - Fix some bugs. |
| DataNumen PDF Repair 2.6 Dec 22, 2020 |
- Auto check product updates. - Auto upgrade to the latest version. - Fix some bugs. |
| DataNumen PDF Repair 2.4 Nov 5, 2020 |
- Improve the recovery rate. - Fix some minor bugs. |
| DataNumen PDF Repair 2.3 Nov 11, 2019 |
- Redesign the batch repair engine. - Support to save batch repair log. - Fix some minor bugs. |
| DataNumen PDF Repair 2.1 Aug 31, 2013 |
- Improve the compatibility to new operating system Windows 7 and 8. - Fix some minor bugs. |
