Edge PDF – Private, local PDF compression using WebAssembly

Summary: Edge PDF compresses large scanned PDF files locally in the browser using WebAssembly, reducing file size without uploading data to any server. It is optimized for heavy scanned documents and maintains user privacy by processing files entirely on the client side.

What it does

Edge PDF uses WebAssembly to compress PDFs directly in the browser, focusing on scanned documents and images to significantly reduce file size without server involvement.

Who it's for

It is intended for users who need to compress sensitive scanned PDFs securely without risking data exposure.

Why it matters

It eliminates the security risks of uploading confidential documents by performing all compression locally on the user’s device.