Annotate PDFEDIT & ORGANIZE
A fresh perspective on your PDF.
Edit with a live preview. Drag pages into order.
Make it yours, then download.
filestation.ioAll processing on your device
PDF WORKSPACEFiles stay on your device
Edit & sign
Annotate PDF: how it works
Mark up your document with highlights, notes and drawings while keeping a live page preview. Review your additions before export.
- 1
Choose a PDF and select a page.
- 2
Choose a text, highlight or drawing tool and place your marks.
- 3
Adjust or remove added marks, then export the PDF.
Annotate PDF FAQs
Are annotations the same as redaction?
No. Highlights, drawings or text placed over a page do not securely remove underlying information. Do not use this tool to redact confidential content.
Are my documents uploaded?
The tools listed here process documents in your browser. Selecting a file does not upload its contents to Filestation. Download your output before closing the page; there is no cloud document library.
Are my PDFs encrypted?
The website uses HTTPS to encrypt the connection. Local processing does not automatically password-encrypt your input or downloaded PDF. No website can guarantee 100% security; use a trusted device and keep your original files.
How do I save a PDF on an iPhone?
After creating the result, use Save / Share and choose Save to Files. If a download opens a preview, use the browser’s Share control to save a copy.