How to compress PDF files?PDF file compression is a common operation that can help us reduce the size of PDF files and improve the efficiency of file transfer and storage. Whether it's because the file is too large to send, or to free up storage space, compressing the PDF file is an effective solution. In our daily life and work, we often need to deal with various types of documents, including a large number of PDF files. PDF files contain a lot of text, images, and other elements, resulting in a large file size. It also makes file transfer and storage difficult, especially if the network is slow or storage capacity is limited. As a result, compressing PDF files has become a common practice. By compressing PDF files, we can significantly reduce the size of the file while maintaining the integrity and readability of the file content. This makes files easier to transfer and share, and saves storage space.
While PDF file compression may sound complicated, there are actually many easy methods and tools to choose from. Whether you're using desktop software, a service, or a mobile app, you'll find a PDF file compression solution that's right for you. These tools often offer a simple and intuitive user interface that makes the compression process quick and easy. In this article, we will also introduce several very useful tools and the operation steps of these tools in detail, so you can take a look.
Method 1 of PDF file compression: use the "Yousu File Compressor" software
Step 1, after installing the "Yousu File Compressor" software, double-click the software to open it, and when you enter its home page, click on the "PDF Compression" function in the left function list. The software can also compress **, ppt, **word files.
Step 2, then click "Add File" in the inner page, and choose to upload one or more PDF files to the software, so that the software can convert.
Step 3, in the information list on the right side of the file, you need to set the compression quality, the lower the value of the compression quality, the lower the compression of the pdf file, it is recommended that you set the number to about 40.
Step 4, click "Start Conversion" in the software, let the software start the compression operation, the compression process is relatively fast, everyone wait patiently for a while.
Step 5, after the software successfully reduces the size of the uploaded PDF file, it will automatically open the output folder, and you can clearly see the PDF file size before and after compression. It can be seen that the method of compressing PDF files to reduce the file size is still very effective and can be used.
Method 2 of PDF file compression: Use the ** tool "yasuoku".
Step 1, you need to open the "yasuoku" ** tool in the browser, click on the "PDF compression" function in the main interface, of course, there will be many different functions in the tool, these functions will become very simple to use.
Step 2, then click the "Select PDF File" button in the tool, and upload all the prepared PDF files to this ** tool in the tool. In this tool, you can compress multiple PDF files, so that you can compress all PDF files at one time and reduce memory space.
Step 3, after uploading the PDF file to this ** tool, set the compression mode, the tool provides three different compression modes (strong compression, standard compression, clear priority three-choice), each compression mode will bring users a different effect.
Step 4, after the file is successfully uploaded to the ** tool, then click the "Start Processing" button in the tool to process the PDF file uploaded by the tool.
Step 5, as shown in the figure, you can clearly see the compressed PDF file, and in this page, you can see the file size before and after compression, and you can save the file.
Method 3 of PDF file compression: use the "xunjiashipin" tool.
Step 1, in the home page of the "Xunjiashipin" tool that opens, click on the "PDF Compression" function in the "**Compress" drop-down list, and other functions are also provided on this page.
Step 2, confirm the page of the "PDF compression" function, and then click the "Click to add file" button, it should be noted here that the uploaded file supports a maximum of 2M, and only supports PDF format.
Step 3, after the file is successfully uploaded to the ** tool, you can customize the settings, the compression types here are clear priority, regular compression and reduction priority (choose one of the three).
Step 4, Finally, click the "Start Conversion" button, and the tool can start the compression operation. The compression operation is also very fast, so you don't need to wait too long.
Step 5, in the tool, you can click the "Now" button to click the "Now" button and proceed to the PDF file.
Whichever method you choose in this article will make the size of the PDF file a little smaller. And by compressing PDF files, the file size can be reduced, the efficiency of viewing and transfer can be improved, and more storage space can be saved.