QuickSign

Open, edit, sign, and verify HWP, HWPX, and PDF documents in Gmail with QuickSign.

QuickSign helps you open, edit, sign, and manage HWP, HWPX, and PDF documents directly from Gmail. Key features: • Open supported Gmail attachments in QuickSign • View and edit HWP, HWPX, and PDF documents • Add signatures, check marks, and images • Move, resize, and remove inserted images • Download the completed document as a PDF • Return the completed document to Gmail • Optionally use QuickSign document notarization and verification features Basic document editing is performed within the Chrome extension. Documents are not sent to the QuickSign backend unless the user explicitly chooses a QuickSign server-based feature such as notarization. QuickSign is designed to make common document signing and editing workflows faster and easier without requiring users to leave Gmail.