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Reduce PDF file size without losing quality. Perfect for email attachments and web uploads. Multiple compression levels available.
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Supports: PDF • Max: 100MB
Compress PDF reduces the file size of your PDF documents while maintaining the highest possible visual quality. PDFMate uses advanced compression algorithms to downscale high-resolution images, flatten unnecessary metadata, and pack object streams. This is perfect for optimizing documents to send via email, upload to web forms, or save local storage space.
At PDFMate, user privacy and security are our highest priorities. All files processed through our platform are protected using SSL/TLS encryption during transit and are automatically deleted from our secure servers immediately after processing is complete. We never view, share, or store your documents, ensuring complete data security.
To get started, simply upload your document into the drag-and-drop area above, select your desired configuration options, and click the process button. Your finished document will be ready to download in seconds.
To use Compress PDF, upload your PDF file into the drag-and-drop area above, adjust any settings or options according to your requirements, and click the process button. Once processing finishes, click download to save your new PDF file.
Yes, completely secure. All file uploads are encrypted during transit using SSL/TLS. Your documents are processed automatically in memory and are permanently deleted immediately after processing is done. We do not store, scan, or share your private data.
Our balanced compression level optimizes images and fonts to reduce file size significantly without any noticeable loss in readability. If you require absolute print quality, you can select the High Quality compression level.
The compression ratio depends on the original file. PDFs containing high-resolution scanned pages or large images can see size reductions of up to 80%. Text-only PDFs generally compress less since their initial file size is already very small.
PDFMate allows you to process documents up to 100MB free of charge. There are no registration forms, subscriptions, or daily usage caps.
No, PDFMate is a web-based platform. You do not need to install any apps, plugins, or extensions. It works directly in all modern web browsers (Chrome, Safari, Firefox, Edge) on both desktop and mobile devices without requiring any registration or email address.