✦ All Pro features free during beta — no account required · no credit card · full access while we build ✦

UD Seal

FREE

Convert a draft .udr file into a sealed, tamper-evident .uds document. Sets status to sealed and records the seal timestamp in provenance metadata.

🔏

Drop your .udr or .uds file here

or click to browse · .udr .uds

Processed entirely in your browser. No data is sent to any server. Part of the Universal Document™ ecosystem.