PDFArrow · Available
Annotate PDF online, with private browser processing
Highlight, draw, add shapes, whiteout areas, and place local comments on PDF pages.
Highlight, draw, add shapes, whiteout areas, and place local comments on PDF pages. Use the supported workflow in the current PDFArrow editor and review the exported result carefully.
Use Annotate PDFHow to use Annotate PDF
- Open Annotate PDF in the PDFArrow editor.
- Choose the supported editing or viewing control you need.
- Review the result and export a new PDF when ready.
What this tool supports
- Work directly on familiar PDF pages without rebuilding the document from scratch.
- Inputs: PDF.
- Outputs: PDF.
Common Annotate PDF tasks
- Correcting a document before delivery
- Marking up a draft for personal review
- Completing a form-like document
Privacy, supported files, and limits
Choosing a file starts the supported PDFArrow workflow. Review the page-specific privacy note before processing sensitive documents.
Supported annotations are flattened into the downloaded PDF so they remain visible in standard readers. Shared comment threads are a separate collaboration workflow.
Annotate PDF questions
What does Annotate PDF do?
Highlight, draw, add shapes, whiteout areas, and place local comments on PDF pages.
Is Annotate PDF available in PDFArrow today?
Available. Supported annotations are flattened into the downloaded PDF so they remain visible in standard readers. Shared comment threads are a separate collaboration workflow.
What should I verify after using Annotate PDF?
Open the downloaded PDF result, compare important content with the source, and do not share it until the output has been reviewed.