Launched this week
PDF ProMaster
Free PDF tools that never upload your files
2 followers
Free PDF tools that never upload your files
2 followers
Edit, merge, split, compress (even to an exact size like 100 KB), convert, sign and OCR PDFs right in your browser. Files are processed on your own device and never uploaded. No account, no daily limits, no watermark. 29 tools plus a Workspace.





Hi Product Hunt! I built PDF ProMaster because most free PDF sites upload your documents to their servers, and many of the files people convert are IDs, contracts and payslips. Every tool here runs inside your browser, so the file never leaves your device. You can check it yourself: open your browser's developer tools on the Network tab while you use a tool, and you'll see your file is never sent anywhere. It's free, with no account and no daily limit. I'd love to hear which tool you'd want next.