Is it possible to use Smallpdf’s PDF compression tool for free?
Yes! Just like our other tools, our online PDF compression tool is available for free to reduce file sizes. You can also decrease the size of other file types such as MS Office files, JPG, PNG, GIF, and TIFF without sacrificing image quality. Keep in mind that some usage limitations may apply, and our strong compression option is part of the Pro features. To get started, simply drag and drop your file into the tool at the top of this page.
Can I compress PDFs with my entire team?
Absolutely! Smallpdf Pro for Teams packages offer unlimited access to all Pro features for you and your team. This includes over 30+ PDF tools for editing, merging, converting, and much more—including PDF AI tools. Furthermore, you can take advantage of flexible payment options to accommodate teams of any size.
Do I need a paid Smallpdf Pro account to compress files?
No, a Smallpdf Pro subscription is not necessary for compressing your documents. However, a Pro subscription offers numerous benefits, such as unlimited access to all of our tools. A Pro subscription allows you to select strong compression, to transform large documents into highly compressed PDF files that are easy to share, without losing quality.
Will compression affect the fonts or document quality?
No! Compressing PDFs with our tool will not alter fonts at all. Your document’s fonts will remain consistent and unaffected by the compression process. This means that all text styles, sizes, and embedded fonts are fully preserved, ensuring your document retains its professional appearance.
Is this compression tool safe to use?
At Smallpdf, we are committed to security and safety. In addition to GDPR compliance, we are also ISO/IEC certified, undergo annual security audits, and use TLS encryption to ensure the security of your information. Each time you compress a file, the process is fully encrypted, ensuring your data and documents are secure from beginning to end.
Can I compress PDFs on the go?
Yes, our iOS and Android mobile apps allow you to compress large PDF files on the go, so you can stay productive while traveling or working remotely. This is especially useful when you need to reduce scanned PDF size directly from your mobile device after scanning documents.
What is the best online PDF compression tool?
The best PDF compression tool reduces file size without compromising quality. Smallpdf’s PDF Compression tool can do just that—offering fast and high-quality compression with Basic and Strong options to meet your needs. Furthermore, our tool is equipped with TLS encryption, is GDPR compliant, and ISO/IEC 27001 certified. Try it for free—no registration required! It’s the ideal solution when you need to reduce scanned PDF file size effectively.
How does PDF compression work?
Our tool analyzes the document, removes redundant data, and re-encodes large images to reduce file size—all without sacrificing quality. Our tool is fast, efficient, and the content of your document remains unchanged. This process is particularly effective for scanned PDFs, as they often contain large image data that can be significantly optimized to reduce scanned PDF size.
