OnlinePDFPro – Free browser-based PDF tools with no uploads

Summary: OnlinePDFPro offers over 30 free PDF tools that run entirely in the browser without uploading files. It supports editing, merging, compressing, converting, signing, and OCR, functioning offline as a PWA with no privacy risks.

What it does

It processes PDFs client-side using 30+ tools including editing, merging, compressing, converting, signing, OCR, and HTML to PDF conversion, all without network requests.

Who it's for

Users who need to manage PDFs securely without uploading sensitive documents to servers.

Why it matters

It eliminates privacy risks by ensuring files never leave the device while providing a full suite of PDF tools offline.