Orbital PDF Studio
Open studio ↗
ORBITAL PDF STUDIO

Annotate PDF

Add a custom text note to selected pages with browser-based tools and task-specific settings.

Open the PDF workspace ↗

Customize before export

Style your note with a custom color, font size, opacity, placement, and page range.

Use the full workspace

Open Orbital PDF Studio to select files and use this workflow’s dedicated settings. Files remain in your browser while you work.