How do I shrink the number of trillions in a PDF file? When we use PDF files, we often find that the file megabytes are large and occupy a lot of storage space, which is usually caused by a variety of factors, firstly, the PDF format supports embedding pictures and video files, if a large number of pictures or videos are inserted in the PDF, the megabytes of the files will naturally increase, because PDF does not compress these media contents, although this ensures high quality, but it also leads to an increase in the size of the file, secondly, PDF files may contain custom non-standard fonts, these fonts usually take up more space than ordinary fonts due to their unique design structure, and finally, PDF uses lossless compression algorithms, which means that PDFs tend to have larger files without further compression.
In view of the above reasons, when we encounter the situation of too large a megabyte, we can consider compressing the PDF, the compressed PDF has several obvious advantages, firstly, it can reduce the pressure on the storage space, avoid a large number of PDF files from occupying too much hard disk space, so as to ensure that there is enough storage capacity to save other files, secondly, the PDF file with a smaller megabyte is faster to transfer and share, uploading a large PDF file usually requires more time and bandwidth, while the compressed file can significantly improve the transfer efficiency, and finally, the PDF file with a smaller megabyte is more suitable for embedding and using on the web page, the small file size of megabytes can speed up the loading speed of web pages. After understanding the advantages of compression, the following is how to compress, here is a small series of four compression methods, come and take a look!
Method 1: Use "Yousu File Compressor" to reduce the number of PDF files
Download:
Step 1: First of all, download and install "Suyo File Compressor", then open the software, and select the [PDF Compression] function in the interface.
Step 2: Next, click the [Add File] button to select the PDF file you want to compress, or you can directly drag and drop the file to the software interface, the software supports batch adding compression operations.
Step 3: After the PDF file is successfully imported, the [Compression Quality] setting will be displayed on the right side, here, you can adjust the compression degree, the smaller the value, the higher the PDF compression ratio.
Step 4: After adjusting the compression value, click the [Start Conversion] button in the upper right corner to start the compression process.
Step 5: After the compression is completed, the software will open the output folder, which will display the compressed PDF file, by comparing it with the uncompressed file, you can clearly see that the PDF file has been successfully compressed significantly, which means that this method is effective!
Method 2: Use the cloud collection PDF processor to reduce the number of PDF files
Step 1: First of all, we need to download the IGO PDF processor software to our own device, open it after the download is successful, and then find and click on the PDF compression function on the main interface of the software.
Step 2: After clicking on the function, the software will open a new interface for us to operate, click the Add File button in the middle of this interface, so that you can select and import the PDF file you want to compress into the software.
Step 3: After the PDF file is successfully imported, you can choose the compression effect you want below, if you are not satisfied with the preset effect, you can click the custom compression button to set the compression rate you want, after the compression effect is set, click the start processing button in the lower right corner, so that you can start the PDF compression program of the software.
Step 4: After the software compression is completed, we click the folder button on the right side of the file to come to the software output directory, where you can find the compressed PDF file.
Method 3: Use HUCIT online file compression tool to reduce the number of PDF files
Step 1: If you choose this method to compress PDF, you need to open the browser to search for the name of the tool, find the website of the tool, click on the website to come to the main interface of the tool, and click on the compress PDF function here.
Step 2: Then click the Select File button in the middle on the new page, so that you can select and upload the PDF file you want to compress to the tool, the tool supports batch upload compression.
Step 3: After the PDF file is successfully uploaded, the page style will change, then we can click the compression button on the right side of the page to start the PDF compression program of the tool.
Step 4: After the tool finishes compressing, a download button will appear on the right side of the page, click this button to download the compressed PDF file to your own device, and this method is all completed.
方法四：使用Enolsoft PDF Compressor软件缩小PDF文件兆数
Step 1: Download and Install: First, you need to download and install Enolsoft PDF Compressor. You can get the software from Enolsoft's official website or other trusted software download platforms.
Step 2: Open the software and load the PDF file:
打开 Enolsoft PDF Compressor。
Click the "Add Files" button to select the PDF file you want to compress. You can also drag and drop files directly into the software's interface.
Step 3: Choose Compression Options:
After loading the file, the software interface will show you some compression options. These options may include compression level, output quality, and more.
Choose the appropriate compression settings according to your needs. In general, a higher compression ratio may sacrifice some of the quality of the file.
Step 4: Start Compression:
Once you have set the compression options, click the "Compression" or "Start" button to start the compression process.
The software will show you the progress of the compression and notify you when it's complete.
Step 5: Save the compressed file:
When compression is complete, you can choose to "Save" or "Export" the compressed file.
Select a save location, give the file a name, and save the compressed PDF file.
Step 6: Finish:
Once you've saved the file, you can open and view the compressed PDF file to see if the compression works for you.
When reducing the number of PDFs, we need to pay attention to some possible problems, firstly, compression may cause the content of the picture in the PDF to become blurry, this is because lossy compression will affect the entire PDF, if the degree of compression is too large, it may cause the picture to disappear or become illegible, in addition, for PDF files with password protection, the password may be lost after compression, because the compression process involves re-encoding and decoding the PDF file, which may lead to the loss of information such as passwords, therefore, when dealing with PDF files with passwords, it is important to be careful to ensure that the password is not lost, and finally, please be carefulTo sum up, although there are many benefits of compressing PDF files, it is important to pay attention to the above potential risks when compressing to ensure that the compressed files still maintain good readability and integrity. That's the end of today's article "How to shrink the megabytes of PDF files?", thank you for reading!