"XMP (eXten­si­ble Me­ta­data Plat­form) is a mech­a­nism pro­posed by Adobe for em­bed­ding doc­u­ment meta­data within the doc­u­ment it­self. The meta­data is de­signed to be easy to ex­tract, even by …

Pro­vides a mech­a­nism for record­ing the lo­ca­tion of la­bels placed in a doc­u­ment. The pack­age re­quires a two-pass pro­cess (it asks the user whether this is the “sec­ond pass”).