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Enjoy unlimited free use of this tool—no sign-in or sign-up required. Compress your PDFs freely and effortlessly.
How to compress a PDF file to 1MB online
Follow these simple instructions to minimize your PDF file size:
- Click the "Select a file" button or drag and drop your file into the designated area.
- Choose the PDF you want to compress.
- After uploading, pick your preferred compression level.
- Download the compressed file or log in to share it.
Try our other tools to compress your PDF to a specific size
Benefits of using Acrobat for PDF file compression
Superior quality compression
Acrobat ensures your compressed PDFs retain high quality, making them suitable for printing and digital sharing without compromising content integrity.
Cross-browser compatibility
Compress PDFs to 1MB seamlessly on browsers like Chrome, Edge, and Firefox.
Secure processing
Uploaded files are removed from Adobe servers post-compression unless saved to your account, ensuring document security.
Customizable options
Adjust image resolution, compression methods, and intensity to meet your specific needs for file size and visual quality.
Free online PDF compressor tool
Quick and convenient
Compress PDFs directly from your browser without installation. Reduce file sizes for faster sharing and storage.
Customizable compression levels
Choose maximum compression for smaller files or medium/low settings to preserve visual details.
Streamlined collaboration
Smaller files are easier to share, especially via email, overcoming size limitations.
Questions about compressing a PDF to 1MB? We have answers.
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