A legal seal is an official mark or emblem used to authenticate documents and signify their legitimacy. It often includes the name of the issuing authority, such as a government agency or a corporation, and may feature symbols or designs that represent the organization. Legal seals are commonly found on contracts, certificates, and other important legal documents. The use of a legal seal helps to prevent fraud and ensures that the document is recognized as valid in legal proceedings. In many jurisdictions, a legal seal may be required for certain documents, such as wills, deeds, or notarized agreements, to be enforceable in court.