Question 1

How does the PDF compression work?

Accepted Answer

Our tool uploads your file via a secure encrypted connection to our dedicated compression server, where it uses advanced tools like Ghostscript to reduce image resolution, compress fonts, and drastically shrink the PDF file size based on the level you select.

Question 2

Is my document stored on your servers?

Accepted Answer

No. Your privacy is paramount. Your uploaded PDF and the compressed version are processed entirely in memory or temporary isolated storage, and are permanently deleted immediately after the compression is complete.

Question 3

Why did my file size not reduce much?

Accepted Answer

If your PDF is already highly optimized (like those exported from modern design tools) or contains primarily text without many images, there is very little left to compress.

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