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PDF Compressor

★ 5.0 (88 reviews) 👁️ 3,587 Views By ToolsTurbo Team v1.0.0 Version History Add to Collection

PDF Document Max 15 MB / file

Drag & drop your PDF here

or browse files from device

⚡

Choose Compression Level

Select a preset or fine-tune reduction percentage:

Low ~20% Best Quality

Medium ~50% Balanced (Default)

High ~70% Smaller File

Maximum ~90% Smallest Size

Compression Quality & Reduction Level: 50% Fine-tune target reduction percentage or select one of the presets above

Low (20%) Medium (50%) High (70%) Max (90%)

Compression Results 0 Files

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No PDF Compressed Yet

Upload a PDF file and click “Compress PDF” to shrink file size.

Compress PDF Documents Online with Precision

Optimize and shrink large PDF files while preserving text crispness and image clarity. Choose from four tailored compression presets—Low, Medium, High, and Maximum—to meet your specific email, archiving, or upload requirements.

How Does PDF Compression Work?

Our dual-engine optimizer combines Ghostscript post-processing with smart Flate stream re-encoding and image downsampling to strip redundant metadata and maximize compression ratios without compromising readability.

Frequently Asked Questions

Is it safe to compress sensitive PDF files? ▼

Yes. Files are encrypted in transit, processed in isolated memory, and purged permanently from the server after 60 minutes.

What compression level should I use? ▼

We recommend Medium (150 DPI) for general everyday documents. Use Maximum (72 DPI) if you need the absolute smallest file size for email attachments.

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PDF Compressor

Choose Compression Level

Image Resolution & DPI

Color Mode & Metadata

Compression Results 0 Files

Compress PDF Documents Online with Precision

How Does PDF Compression Work?

Frequently Asked Questions

User Reviews & Ratings

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