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Place signature fields anywhere, then sign them. Every signature is a real digital signature (PAdES), made with a key in this browser, a certificate file, or a smart card or USB token. Your document never leaves this device.

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A signing key is created in this browser and kept there, with a certificate in your name. It proves the document has not changed since you signed it; a certificate from a trusted issuer is what proves who you are.

Needs the local token bridge running. Only a hash of the document reaches the token; the key never leaves it.