When you compress a PDF, the file undergoes space-saving steps like reducing image resolution, flatting interactive layers, and removing unused metadata. You can choose between High, Medium, …

Compress PDF files online with Adobe's free PDF Compressor. Reduce your PDF file size while preserving the quality with our handy compressor tool.

Sep 23, 2025 · Learn about PDF compatibility settings in Adobe Acrobat Pro to enhance functionality and accessibility across different Acrobat versions.

The Acrobat online PDF compressor balances an optimised file size against the expected quality of images, fonts and other file content. Just drag and drop a PDF into the PDF compression tool above …

Dec 10, 2024 · You can use Acrobat on the web to reduce the file size of your PDFs while maintaining quality, making them easier to share and store. The compress feature optimizes a PDF by removing …

The Adobe Acrobat Compress PDF online tool lets you compress PDF files right from your browser. Use our PDF compressor to make large files smaller and easier to share.

Jan 28, 2026 · Learn how to compress and optimize the size of a PDF file. Compressing a PDF makes it easier to share via email or upload to websites with file size limitations.

The Adobe Acrobat Compress PDF online tool lets you compress PDF files right from your browser. Use our PDF compressor to make large files smaller and easier to share.

Working with a massive file and need to compress your PDF to 1MB or less? Learn how to reduce file size with online and offline tools.

Large PDF files can be hard to access and share. Learn how to compress PDF files on Windows 10 using two simple methods.