You can easily compress your large size PDF file in just mini second just by uploading your PDF file or drag and drop your file in the selected upload area then put your target size you want to reduce it and click compress PDF button. In just micro second it compress the PDF when you see the compress PDF button is green click it to download. In out unique tool you will see the original size, compress size and reduction % which easily show below the upload area to make you understand.

PDF Compressor

Shrink a PDF file down to a target size, right in your browser. Each page is re-rendered and recompressed as an optimized image — nothing is uploaded to a server.

Drop a PDF here

or browse your files — PDF only

Choose a PDF to get started.
How this works: each page of your PDF is rendered to an image and re-saved as a new, recompressed PDF. This works especially well on scanned or image-heavy PDFs. Because pages become images, text will no longer be selectable/searchable in the compressed file.