Drag & drop files here
or click to browse from your computer
How to use the Compress PDF Document tool:
- Select or drag your files into the upload dropzone container.
- Wait for the files to parse. A thumbnail preview or list item will appear instantly.
- Adjust settings in the right options panel (margins, orientation, quality, resizing etc.).
- Click the Process File action button to compile.
- The converted output will download automatically to your downloads directory.
Key Features
Whole-page re-sampling
Renders each page at a lower resolution and rebuilds the document from compressed JPEG page images.
Designed for scanned PDFs
Scanned and image-heavy files often shrink most. Actual savings depend on the source document and selected level.
Private Processing
We respect your privacy. All compression occurs locally inside your browser sandbox.
Frequently Asked Questions
What is the difference between Recommended and Extreme compression?
Recommended uses a larger page render and 75% JPEG quality. Extreme uses a smaller render and 50% JPEG quality, producing a smaller but softer result.
Will text layers stay searchable?
No. This browser implementation converts each complete page to an image. Use it when smaller size matters more than searchable text, selectable text, links or form fields.