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How to use
- 1.Upload a PDF file.
- 2.Click Compress PDF.
- 3.Review the new size.
- 4.Download the compressed file.
Compress PDF files online with ToolBuddy. Reduce PDF size fast, keep documents private in your browser, and download smaller files for sharing.
Everything you need to use this tool correctly, understand its value, and apply it in real workflows.
See real workflows where this tool fits naturally, then jump straight into the matching guide.
PDF Compressor use cases
Practical workflows and common jobs you can handle with PDF Compressor.
Open workflow
Compress Pdf For Email
Reduce PDF size with practical quality settings to meet strict attachment limits.
Open workflow
Compress Pdf For Whatsapp Sharing
Shrink large PDFs for faster mobile upload and sharing across chat apps.
Open workflow
Merge PDF files quickly with a secure private PDF tool that keeps your documents on your device.
Organize PDF pages with a private PDF tool for sorting, deleting, combining, and exporting clean document sets.
Convert JPG, PNG, WEBP, BMP, and GIF images into PDF locally with an image to PDF tool.
Have more questions? Reach out via our contact page and we will respond within 24 hours.
No. Compression happens locally in your browser.
Compression reduces size; results vary by file.
Up to 100MB per PDF.
Yes. Your original stays on your device.