Công cụ tạo chữ ký trực tuyến miễn phí
Cần chữ ký cho PDF, hợp đồng hoặc email footer? Vẽ bằng chuột hoặc cảm ứng, hoặc gõ tên và chọn trong 16 font chữ viết tay thanh lịch. Xuất PNG nền trong suốt độ phân giải cao để đặt lên bất kỳ tài liệu nào.
Mọi thứ chạy trong trình duyệt - chữ ký của bạn không được upload hoặc lưu trên server Dokall.
Frequently Asked Questions
Can I draw my signature with a mouse?
Yes. Use the draw mode to sign with your mouse, trackpad, or touchscreen stylus. The signature is captured as a vector path and exported as a high-resolution PNG.
What fonts are available for typed signatures?
Dokall offers 16 cursive and script fonts designed to look like handwritten signatures. Type your name, preview each font, and pick the style that matches your preference.
What format is the download?
Signatures download as PNG with a transparent background. The image overlays cleanly on PDFs, Word documents, and email signatures without a white box around it.
Is a digital signature legally binding?
A signature image is a visual representation, not a cryptographic digital signature. Legal validity depends on your jurisdiction and the document type. For legally binding electronic signatures, use a certified e-signature platform.
Is my signature stored on a server?
No. Signature creation runs entirely in your browser. Your signature is never uploaded or stored by Dokall.