Compress PDFs online for quick sharing, fast uploads, and optimal storage—quality intact. The compressor is free to use and works directly in your browser.

Compress PDF files online for free. Reduce PDF file size while maintaining quality. Fast, secure PDF compression with no watermarks or registration required.

Compress PDF file to get the same PDF quality but less filesize. Compress or optimize PDF files online, easily and free.

Reduce the size of your PDF files instantly. Free online PDF compressor that runs in your browser to make your documents smaller and easier to share.

Use a quick and easy online file compressor to reduce file size and learn how to make a PDF smaller in seconds.

An easy-to-use PDF file compressor that works on any browser online. No credit card or account creation needed to compress PDF documents.

Make your PDF smaller: You can easily make your PDF smaller by reducing the file size with this online tool - just in a few seconds and completely free.