The website of this site is: www.wqtool.com

If you have any questions or suggestions, you can leave a message by sending an email or through the online feedback form.

Contact email: fuyaozzz@qq.com

QQ exchange group: 16692091

The feedback address is:

Some common problems encountered:

1. The file cannot be uploaded or upload error

Answer: The program limit value is exceeded, or the browser version is too low, the solution is to change to a higher version of the browser or enable the speed mode in some browsers.

2. The processed file cannot be downloaded

Answer: If the program has displayed the download button, you can right-click on the picture and select Save Picture As or Save File As on the computer side, and you can press and hold the picture on the mobile side to save.

Most of the reasons for the inability to download are: browser compatibility issues, which will be gradually fixed in subsequent iterations of the program.