Select the PDF file you want to make smaller. Select the compression level you would like to apply to your document. After uploading, Acrobat will automatically reduce the file size. Download your …

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

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.

The Adobe Acrobat Compress PDF online tool lets you reduce PDF file sizes right from your browser, keeping quality high while making files smaller and easier to share.

Start by uploading a JPG or PNG image, then select the size you need. The image resize tool includes standard aspect ratio presets plus presets for social media channels including Instagram, Facebook, …

This process involves changing the size of one or more pages within a PDF without altering the content itself. Here’s what you need to know about how to resize PDF pages.

6 days ago · Learn how to crop PDF pages in Acrobat on desktop. Remove unwanted margins or focus on specific content within PDF pages.

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

May 24, 2023 · The smallest allowable PDF page size is 1-by-1 inch (2.54-by-2.54 cm). If you want the icon to appear smaller than 1-by-1 inch, scale it to fit the size of the box drawn with the button tool.

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.