PDF Compressor
Optimize and reduce your PDF file size safely in your browser. No files are uploaded to any server.
100% Secure & Private
Unlike most PDF compressors online that force you to upload your sensitive documents to their servers, our tool works entirely Client-Side. This means your PDF file never leaves your computer or browser. The compression happens locally, ensuring maximum privacy for your invoices, legal documents, and personal files.
How Does it Work?
Our tool utilizes an advanced Javascript library to parse, clean, and rebuild your PDF document. It removes unnecessary metadata, dead objects, and restructures the document streams.
Note: Since this is a browser-based tool, it does not heavily downscale image resolutions like server-based compressors. The file size reduction depends entirely on how the original PDF was generated.