PDF Compressor
Compress PDF files locally to reduce file size. Customize image quality, resolution, and optimization settings.
Zero Server Uploads
This tool processes your files and data entirely inside your local browser tab using client-side JavaScript execution. Your private data never touches our servers.
Upload your PDF file to compress.
Drag and drop your file here, or click to browse.
Your optimized document is ready.
Compression Settings
Adjust optimization filters.
Compressing Document…
Optimizing image streams locally…
How to use PDF Compressor.
Upload your PDF locally.
Drag your PDF file directly into the workspace dropzone or click "Select File". The compressor analyzes the file headers, structures, and images in real-time. No document data leaves your browser.