Use PDF annotations, notes, highlights, and stamps online to boost productivity.
PDF markup features you can use:
1Annotate PDF with new text of a different color as notes to explain revisions, request clarifications, or leave feedback for teammates.
2Highlight important passages in research papers, contracts, or study materials to make key information stand out.
3Underline or strikethrough the text you annotate in PDF while proofreading or updating written drafts to track changes visually.
4Draw freehand lines, arrows, or shapes to outline corrections, point out design elements, or mark diagrams directly on the page.
5Upload images (files or links) to provide vivid illustrations for your PDF annotations.