merge pdfs into one

Di tempat kerja, file PDF yang paling sering diakses semua orang haruslah pdf. PDF nyaman untuk dijelajahi dan dibaca sehari-hari, diketik dengan rapi, tidak mudah berantakan, dan mudah dicetak. Namun, juga memiliki kelemahan yaitu tidak dapat diedit, tetapi kekurangan ini telah membawa banyak masal

Now people's work is more and more difficult, and the content of work is also more and more. Sometimes I receive a PDF from a leader or a colleague and don't know how to combine multiple PDFs into one, and some PDFs are even as high as hundreds of megabytes or gigabytes, so how to merge such a large