| Version | Change log |
| PDFMate PDF Converter 1.9.0 Nov 24, 2020 | 1. Optimize program UI. 2. Fix some minor bugs. |
| PDFMate PDF Converter 1.88 Jun 20, 2018 | 1. Fix the issue of failing to add files in large size; 2. Fix the issue that certain scanned PDF files rotate 180 degrees after being password-protected; 3. Fix some minor bugs. |
