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YOUR STROKE. YOUR CERTIFICATE. YOUR DOCUMENT.
Digitally sign a PDF with a PAdES certificate
Create a cryptographic PDF signature using your .p12 or .pfx certificate, with local browser processing.
Sign a PDF ↓FIRMA TOTAL · LOCAL PDF WORKBENCH
Prepare and sign your PDF
Embed the visible signature and download a new PDF. Create a basic cryptographic PAdES signature in your browser.
The key and password are used in memory and never uploaded. Initially compatible with RSA certificates. For United States workflows, capture the parties' intent and consent and retain the final record. E-SIGN and state law govern legal effect; a visual mark or PAdES file is not automatically valid for every transaction.
PAdES · VISIBLE SIGNATURE
An image is not a certificate
A visible signature expresses intent. PAdES adds cryptographic integrity and identity. Legal status depends on the certificate, device and applicable law. For United States workflows, capture the parties' intent and consent and retain the final record. E-SIGN and state law govern legal effect; a visual mark or PAdES file is not automatically valid for every transaction.