Tool Box

一个强大的工具箱应用，二维码，图片和音频编辑

Tool Box is a rich and powerful application that helps you efficiently realize the functions you want to achieve!

QR code scanning supports scanning all QR codes and bar codes to obtain content.

Image editing helps you easily realize the functions of cropping, compressing, extracting color values in images, etc.

Audio editing helps you easily realize music editing, splicing, mixing, sound changing, etc., and obtain powerful functions such as audio, audio format conversion, sound changing, etc. in the video!

More practical functions are being added. Come and experience! Free! Free! Free!