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Compress PDF. Choose Files. or drop files here. Reduce the size of your PDFs online easily with our free PDF compressor. Our PDF tools are here to help you get things done—better, faster, smarter. Reduce file size up to 99%. GDPR compliant and ISO/IEC 27001 certified. TLS encryption for secure document processing.
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How to compress a PDF. Follow these easy steps to compress a large PDF file online: Click the Select a file button above, or drag and drop files into the drop zone. Select the PDF file you want to make smaller. After uploading, Acrobat will automatically reduce the PDF size. Download your compressed PDF file or sign in to share it.
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Click the "Choose PDF" button to select your PDF files. Click the "Compress Now!" button to start compressing. When the status change to "Done" click the "Download PDF" button.
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1 Drag & drop your document into the PDF compressor page or upload it from your device. Alternatively, use cloud storage like Google Drive or Dropbox to add a file. 2 Choose the PDF compression level ('Maximum compression' or 'Recommended compression'). 3 Click the 'Compress PDF' button to reduce PDF size. 4 Click the 'Download file' button, or ...
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Reduce file size while optimizing for maximal PDF quality. Select PDF files. or drop PDFs here. Compress PDF file to get the same PDF quality but less filesize. Compress or optimize PDF files online, easily and free.
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When reducing the file size of a PDF, various methods are used to make the file smaller. Depending on what data is contained in the PDF, the compression works well or less well. PDF files with e.g. images can be compressed well. PDF24 uses the following techniques to compress a PDF:
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