PAdES Studio

发行商 CloudMakers, s. r. o. AppTrack Ninja。

PDF signing and verify

PAdES Studio is a macOS utility for applying and checking standards-based digital signatures in PDF documents. Open a PDF, select a signing identity from your macOS Keychain, optionally choose a visible signature area, and save a newly signed copy. The app writes a real PDF signature field with a detached CMS/CAdES signature and preserves the original document bytes through an incremental PDF update. Features: - Sign PDF documents using identities available in macOS Keychain, including supported CryptoTokenKit smart cards and hardware tokens. - Add an optional visible signature appearance or …

分类: Productivity, Utilities

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