Function Selection
Compress PDF
Reduce PDF file size for sharing and storage
PDFPDF
Drag files here or click to upload
Supported pdf formats
Maximum file size:50MB
Choose compression level, affects file size and image quality
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PDF Compression Tool Description
Use Cases
- Email Sending: Compress large files to meet email attachment limits
- Website Upload: Reduce file size to improve upload speed
- Storage Optimization: Save disk space for long-term storage
- Mobile Devices: Adapt to storage and transmission of mobile devices
Usage Tips
Provides multiple compression levels: high quality, standard, high compression
Intelligently optimizes image quality, balances file size and clarity
Maintains text clarity, mainly compresses images and redundant data
Compression ratio typically 30-70%, depends on original file content
FAQ
High quality/Standard/High compression levels balance size and clarity.
We mainly compress images and redundant data; text remains crisp.
Compression is quality-based; exact target size varies by source.
Yes, batch multiple PDFs and download as a zip.