pdfmarginpar – Generate marginpar-equivalent PDF annotations

The pack­age pro­vides the \pdf­margin­par com­mand which is sim­i­lar in spirit to \margin­par. How­ever, it cre­ates PDF an­no­ta­tions which may be viewed with Adobe Reader in place of marginal texts. Small icons in­di­cate the in-text po­si­tion where the mes­sage orig­i­nates, pop­ups pro­vide the mes­sages them­selves. Thus bug­fixes and other such com­mu­ni­ca­tions are clearly vis­i­ble to­gether when view­ing the doc­u­ment, while the doc­u­ment it­self is not ob­scured.