Select a PDF and annotate it — highlight, draw, add text notes, and shapes. Download the marked-up document in seconds. Free, private, no signup.
or click to browse files from your computer
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Open 24 built-in tools from your browser sidebar, use quick actions from the right-click menu, and reach every RizCraft tool without hunting through tabs.
Firefox and Edge versions are coming next. Free to install
Collaborate and review documents effectively with the web's most versatile free PDF annotator. Perfect for students, teachers, and professionals who need a secure way to mark up PDFs for feedback, grading, or personal reference without uploading sensitive files to a server.
Streamline your review process by bringing all your sources into one workspace. Our PDF merge capability allows you to "Add PDF" to your current session, enabling you to annotate and compare multiple documents simultaneously. Once finished, download them as a single, professionally combined file.
Use our freehand drawing pen for natural-feeling annotations, or the dedicated highlight tool for clean, semi-transparent overlays. Adjust colors, opacity, and stroke widths to match your preferred review style. Every mark you make is fully editable and moveable.
Need to duplicate a page for extra notes? Or rotate a scanned sheet? Our sidebar tools let you duplicate, rotate, and reorder pages instantly while you work. You can even delete redundant pages across all your merged documents to keep your final file concise.
Add professional digital signatures to your documents using our built-in signature pad. Because our tool uses 100% client-side processing, your signatures and sensitive documents never leave your computer, ensuring absolute privacy for your professional reviews.
Tell us what to improve or which tool to add next.
