Is Annotate free to use?
Yes. Annotate is free for personal use, does not require an account and does not add a watermark to your exported PDF.
Annotate
Sticky notes, comments and threaded replies.
LocalAvg. 4 s
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01
Upload
Drop in one or many files.
02
Annotate
Sticky notes, comments and threaded replies.
03
Download
Save back to your device, Drive or Dropbox.
Online PDF workflow
Annotate PDFs with sticky notes and comments — review without printing.
Add sticky notes, comments and threaded replies to PDF pages. Annotate documents for review, collaboration or personal reference. Free, no account.
Add sticky notes and comments to review documents collaboratively.
Thread replies on individual annotations to keep feedback organized.
Export the annotated PDF with all notes visible and selectable.
Are my files safe in Annotate?
Core PDF actions run in the browser whenever possible. When a conversion needs a worker, files are processed through encrypted temporary storage and cleaned automatically.
Can I use Annotate on mobile?
Yes. The tool works in modern mobile and desktop browsers, so you can upload, adjust and download PDFs without installing a desktop app.