Quick Guide for PC

If you need to email your thesis with limited size, compressing your PDF files is the easiest way to solve this problem.

1. Open the file with PDF Reader Pro;

2. On the Home page, select Compress;

图片（待补充）

2. Or click Tools on the toolbar -> Compress;

图片（待补充）

3. Select the quality mode of the compressed file, like Standard, Mobile, and Custom.

- Standard: We recommend this mode, which offers balanced compression and reduces file size while maintaining good quality. It’s ideal for everyday use.

- Mobile: Quality is slightly reduced to achieve higher compression. This mode ensures faster uploads and downloads, making it perfect for mobile devices. 

- Custom: Customize compression parameters to balance file size and quality, such as PPI and quality of image, fonts panel, and discard settings, ensuring the best output for your needs.

图片（待补充）

4. If you click Batch Compress, you can add more files to compress simultaneously.