🔒 Everything runs locally in your browser — files never leave your device
💧 Watermark PDF
Files are processed on your device only — never uploaded to a server
🔒 Everything runs locally in your browser — files never leave your device, and it works offline
📁
Click to choose or drag a PDF here
Every page gets the same text stamp
Original file
With watermark
· The watermark is a text layer stamped over the original pages — content unchanged
· Encrypted or damaged PDFs may fail to process