PDF Suite• Security & Signing
E-Sign PDF Stamp
Draw or import digital signatures and stamp them onto PDF files.
Select or Drop PDF to Sign
Draw your digital signature or type cursive calligraphy and stamp it onto contracts, receipts, and invoices.
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PDF Free-Text Annotator
Add customizable text anywhere on a PDF with full color and background controls.
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Visually draw blackout boxes on PDFs to mask sensitive text (Visual masking only).
Image & PDF OCR
Extract text from images or scanned PDF documents accurately using Tesseract AI natively in your browser.