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Compress PDF

Reduce PDF file size while maintaining quality. Free online PDF compressor for smaller files.

Upload PDF Files
Drag and drop PDF files here. You can compress up to 10 files at once.
Max files: 10

How to Use

  1. Upload Your PDF

    Drag and drop your PDF file or click to select the document you want to compress.

  2. Choose Compression Level

    Select your preferred compression level: Low (best quality), Medium (balanced), or High (smallest size).

  3. Compress and Download

    Click Compress to reduce the file size, then download your optimized PDF.

About This Tool

Compress PDF reduces the file size of your PDF documents while maintaining acceptable quality. This is essential for email attachments, web uploads, or saving storage space.

The tool offers multiple compression levels to balance between file size reduction and quality preservation. You can choose aggressive compression for maximum size reduction or light compression to maintain higher quality.

All compression happens in your browser, ensuring your documents never leave your device.

Use Cases

Email Attachments

Reduce PDF size to meet email attachment limits and ensure faster delivery.

Web Publishing

Optimize PDFs for web download to improve page load times and user experience.

Storage Optimization

Compress archived documents to save disk space while maintaining accessibility.