Ký PDF

Adding a signature to a PDF document is a fundamental part of modern business workflows. Whether you're signing a rental agreement, approving a purchase order, endorsing a contract, or acknowledging receipt of important documents, the ability to sign PDFs electronically saves time and eliminates the need for printing, scanning, and mailing physical copies. iLoveDoc's Sign PDF tool lets you create and place your signature directly on any PDF document without leaving your browser. You can draw your signature using your mouse, touchpad, or touchscreen, type your name and choose from professional signature styles, or upload an image of your handwritten signature. The signature is embedded directly into the PDF, becoming a permanent part of the document. You have full control over the placement, size, and positioning of your signature — simply drag it to the exact location where it's needed. The signing process is entirely local: your document is never uploaded to any server, and your signature data stays on your device. This makes our tool suitable for signing sensitive documents like employment contracts, non-disclosure agreements, financial authorizations, and legal forms. The signed PDF can be saved and shared immediately, with the signature appearing consistently across all PDF viewers and platforms.