pyhanko

Google KSM Signer implementation for pyHanko

Batch PDF signing with the Belgian eID card (QES) or a personal Azure Key Vault certificate (AES), producing PAdES B-LTA signatures with timestamping, embedded revocation info, and post-signing verification. Template-validated batches, CLI + CustomTkinter GUI, shipped as standalone Linux/Windows binaries.

Verifies digital signatures in PDFs against the eIDAS framework — in plain language

LitisDoc: O canivete suíço definitivo para manipulação avançada e assinatura digital (A3/ICP-Brasil) de PDFs no Linux.

Automatisierbare wie komfortable Lösung zum qualifizierten elektronischen Signieren (QES) mittels Signaturkarte und Validieren von PDF- und anderen Dateien unter Linux

紙で回覧した書類の押印だけを電子署名に置き換えるwebアプリ。書類はGoogle Driveに置いたまま、印刷したQRから署名する

A standalone, privacy-first PDF manipulation suite written in Python. It provides local equivalents of common online PDF utilities (merging, splitting, compression, signing, format conversion, diffing, and editing) without uploading any data to external servers or cloud services.

Firma digital de PDF (PAdES) con el certificado local de cada usuario, sin depender de un firmador licenciado.

Local e-Aadhaar (Aadhar) PDF digital signature verifier — pyHanko, CCA India 2022, Acrobat-style green tick. Not affiliated with UIDAI or Adobe.

App per la firma digitale PAdES di PDF (FastAPI + pyHanko). Multi-firma, firma esterna via email, verifica crittografica, 2FA/TOTP, rate limiting e audit log. Deploy con Docker e Nginx.

JusPDF: O canivete suíço definitivo para manipulação avançada e assinatura digital (A3/ICP-Brasil) de PDFs no Linux.

Mac app for signing PDFs using a Belgian eID that just works

Unofficial macOS PDF signer for compatible ComSign/Athena smart cards and USB tokens