PDF压缩是一个免费的PDF压缩器在线实用程序，可让用户优化PDF结构，压缩图片，图形和对象，同时保留原始文件格式和质量。 因此，您可以缩小PDF尺寸，并在PDF压缩后获得更高的质量。
Select the PDF files you want to compress, shrink or drag & drop them into the required area. You can also upload PDFs from a cloud storage service like Google Drive, Dropbox.
Our PDF reducer tool incorporates the latest technology in image conversion & compression, which makes the compression process fast, simple, and efficient.
Our free PDF optimizer online will reduce your PDF file size in just seconds. Your new PDF file will be ready to download immediately.
Shrink PDF file size, consume less storage space on your hard drive, it's a good ideal for sharing & sending via email. It's easy to use without any limitation and restriction. This will get you the smallest possible PDF file size without negatively affecting its quality.
PDFStuff has incorporated the latest technology in image conversion & compression, which makes the compression process fast, simple, and efficient. Compress your PDF documents without any limitations at absolutely no cost.
A 256-bit SSL Encryption of all your files means that your files, documents, and data are secure. You can reduce PDF file size without having to waste space on your hard drive.
We only store your PDF file on our server for 24 hours to limit any unauthorized access. It is then permanently removed from our servers. Please read our privacy policy.
You can access files saved in cloud storage systems like Google Drive, Dropbox. This allows you to take your PDF files from the cloud, shrink PDF size and save them back to your cloud storage accounts.
Our PDF compressor online free service works perfectly on all devices, on any OS, including Windows, Mac, and Linux, and popular browsers: IE, Firefox, Chrome & Opera.
