A certificate is a document issued by an institution, school, organization, etc. Prove qualifications or rights. Refers to a certificate that shows (or helps to judge) something.

Common certificates include: honorary certificate, qualification certificate, league member card, shareholding certificate, party member card, ID card, temporary residence permit, military officer card, driver's license, driving license, pass, employment certificate, birth certificate, student card, league member card, transfer certificate, suspension certificate, graduation certificate, graduation certificate, journalist card, interview certificate, award-winning certificate, rural land contractual management right certificate and renewal certificate. Vocational skills training certificate, employee industrial injury insurance manual social assistance certificate, training certificate, training certificate, comprehensive insurance passbook, housing certificate, common laws and regulations manual, credit loan certificate, achievement manual, post qualification certificate, file manual, practical salary and welfare personal manual, certificate of obtaining, safety production certificate, achievement manual, toll collector's card, employment certificate, learning method register, primary school students' quality development evaluation report book, net member's card, etc. Basic medical insurance certificate, college students' quality development certificate, operation certificate, metering oiler certificate, registration certificate, employee social endowment insurance manual, practical salary and welfare personal manual, post technical assessment operation certificate, letter of appointment, burial certificate, letter of appointment, etc.