PDF Stamp Generator is a focused PDF utility for adding image stamps, cross-page seals, visible signature marks, and batch output to PDF files.
Our purpose
Many office workflows still need simple PDF stamping without complex software. This site provides a browser-first tool for common stamping tasks while clearly explaining when confidential files should stay fully offline.
What the tool provides
- Local browser processing for common PDF stamping tasks.
- Image stamps with size, rotation, opacity, randomization, and page rules.
- Cross-page seal placement along page edges.
- Batch processing and downloadable stamped PDFs.
- WooCommerce-ready purchase messaging for the offline PDFQFZ.WPF desktop app.
Privacy approach
We emphasize data safety: the default browser workflow does not intentionally upload files to our server. Users with sensitive documents should use the offline desktop app.