Compress PDF

About Compress PDF

Compress PDFs locally (rebuild or rasterize pages).

Compress PDFs locally (rebuild or rasterize pages).

Why use this free online tool?

• No downloads or sign-up: open the page and work with your file immediately.
• Runs in your web browser. Processing stays on your device for client-side tools—no file upload to our server required.
• ToolsBook gives you clear on-page steps so you can get results fast.

How it works

Select your file, choose options, then run the tool and download. The control panel for Compress PDF is on this same page under Compress PDF.

Data & privacy

This Image ToolsBook feature is designed to run in your browser when possible, so you keep control. Follow any in-tool messages for the exact behavior of this utility.

Common questions

Is the Compress PDF tool free to use?

Yes. The main workflow for this page is free to use in your browser. ToolsBook may show optional ads; the tool itself does not require payment for basic use.

Do I need to install any software?

No. Use a current version of Chrome, Edge, Firefox, or Safari. Load this page, then pick your file and start processing.