letterhead

A letterhead is the heading at the top of stationery—whether physical sheets of paper or digital documents—that typically includes an organization's name, logo, contact information (address, phone number, and email), and sometimes a tagline or design element. It serves as a visual identifier and establishes the source and legitimacy of any document on which it appears.

Historically, letterheads were meticulously designed and often embossed or engraved onto high-quality paper to convey prestige and professionalism. Today, they are commonly created as digital templates to be used in word processors or integrated into official email headers and PDF documents.

The context of usage is primarily formal communication: business letters, invoices, contracts, official notices, memos, and reports. While a personal letter could have a simple "letterhead" with your name and address, the term is most strongly associated with businesses, organizations, and institutions. A strong letterhead isn't just about aesthetics; it is an important part of branding that helps to create a consistent professional image. It subtly communicates trustworthiness and attention to detail. You wouldn't expect a lawyer to send you a legally binding document on plain white paper; the letterhead adds weight and authority to the message.