pdfshield.app

pdfshield.app is a live English-language website hosted on Cloudflare, Inc. (AS13335) in the United States, served by Amazons3. cl0q first saw it on 2026-07-23 and last crawled it on 2026-10-17. It resolves to 104.21.33.59. Its favicon is fingerprinted by SHA-256, so you can find every other site that serves the same icon.

How the site describes itself:

PDF Shield | personalised PDF watermarks by API

Stamp every copy of a PDF with the reader's name and the date, so leaks can be traced. Design a watermark once, apply it with one API call.