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.

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

Compress or optimize PDF files online, easily and free.

Free web app to compress PDFs online and reduce file size quickly and easily. No quality loss. Without installation. Without registration.

This online PDF compressor allows compressing PDF files without degrading the resolution (DPI), thus keeping your files printable and zoomable.

Our PDF compressor works online across all devices and operating systems. Whether you’re on Windows, Mac, Linux, iOS, or Android, you can upload and compress a PDF online free anytime, …

Our free tool creates a compressed PDF in seconds with up to 95% size reduction. Unlike other PDF compressors, your files never leave your device - all compression happens directly in your browser. …

Compress PDF file size while preserving quality. No software to install, secure & free.

Compress One or Multiple PDF Files Whether you're working with a single file or a group, compress them all in one session without any hassle.

Shrink PDF file size online instantly. Secure, fast, and free PDF compression with no installation or registration required.