Frequently Asked Questions

How does this PDF compressor work?

Our tool uses the advanced features of the PDF-LIB library to intelligently remove redundant data and apply compression algorithms directly within your web browser. Your files are never uploaded to a server, ensuring your data remains private.

Will compressing a PDF reduce its quality?

The compression is optimized to reduce file size with minimal impact on the visual quality of text and images within the document. For most documents, the change in quality is imperceptible.

Is there a file size limit?

For optimal performance within the browser, we recommend uploading files under 50MB.