How to use PDF Compressor
Choose a PDF and a quality level. Pages are converted into images to reduce file size, so selectable text and links are not retained in the compressed copy.
Free Online Tool · Private by design
PDF Compressor
Create a smaller PDF locally. Choose a balance between file size and page image quality, then preview before downloading.
Free online tool
Local processing
PDF Compressor
To reduce size, PDF pages are re-rendered as images. Text will no longer be selectable, and fine detail can soften.
We do not upload or store your selected file. Processing happens in this browser tab. Closing the tab clears the tool's in-memory working data; downloaded files stay in your Downloads folder.
Does this tool store my file?
No. The selected file is processed in your browser and is not sent to our tool server. Temporary preview and processing data stay in this tab and are cleared when you leave or close it.
Conversion notes
Choose a PDF and a quality level. Pages are converted into images to reduce file size, so selectable text and links are not retained in the compressed copy.