How does the compression work?

Our tool converts each page of your PDF into a high-quality image and then re-assembles them into a new, smaller PDF. This "rasterization" process is extremely effective at reducing file size, especially for documents with many high-res images.

Will text remain selectable?

No. Because we convert pages to images to achieve maximum compression, the text will no longer be selectable. This is similar to scanning a physical document.

Is my document private?

Yes! All processing happens entirely in your browser. Your PDF is never uploaded to any server.

💡Quick Answer

Significantly reduce PDF file size by compressing images within the document. Choose Low, Medium, or High compression. Ideal for email attachments.

Compress PDF

Compress PDF files by rasterizing pages to optimized images. Choose your balance between file size and quality. Perfect for meeting email attachment limits.

Click to upload PDF

or drag and drop

Supports PDF files up to 50MB