Why Choose Fill for Online Signatures?
Streamline Document Signing
Sign contracts, agreements, and forms online with ease—eliminating the need for paper documents and physical signatures. Virtual signatures speed up the process, making transactions faster and more efficient.
Easy-to-Use Signing Platform
No technical skills required. Our intuitive platform allows you to sign documents in just a few clicks, ensuring a smooth experience for both you and your recipients.
Customizable Signature Options
Tailor your signature process to fit your needs. Choose from a variety of signature styles or upload your own to make your digital signature personal and professional.
Enhance Security & Compliance
Our virtual signature solution uses encryption and authentication methods to ensure the integrity of your signed documents. Stay compliant with legal standards and regulations, including ESIGN and UETA.

Mobile-Friendly & Accessible
Sign documents from any device—laptop, tablet, or smartphone—ensuring a seamless experience no matter where you are.
Legally Binding
Signatures
Be confident that your virtual signatures are legally binding and globally recognized, providing the same level of security and authenticity as traditional handwritten signatures.
How to Sign Documents with Virtual Signature

Upload a PDF document

Customize and Prepare

Add Your Signature
Use cases of Fill's Virtual Signatures
Employment Contracts
Bid Proposals
Medical Records Release Forms
Use Fill to Collect Signatures Effortlessly
Simplify the signing process with Fill eSignatures. Skip the paperwork and collect legally binding signatures online in just a few clicks. You can easily upload documents, add signature fields, and send them to recipients for completion.
Our virtual signature platform enables you to gather signatures and important information efficiently. Whether you’re finalizing contracts or getting approvals, ensures a seamless process with minimal errors.
Virtual Signature Solutions for Every Department
Marketing
Sales
Customer Support
Legal
HR
IT
Frequently asked questions
What is a virtual signature?
A virtual signature enables individuals and businesses to sign documents electronically without the need for physical paperwork. It is a digital alternative to handwritten signatures, making signing faster, more convenient, and accessible from anywhere.
Are virtual signatures recognized as valid in legal contexts?
Yes, virtual signatures are legally valid in many regions, including the United States (under the ESIGN Act) and the European Union (under eIDAS). These regulations provide guidelines to ensure the authenticity and enforceability of electronically signed documents.
What are the steps to create a virtual signature?
You can create a virtual signature by:
- Drawing it with a touchscreen or mouse.
- Typing your name and selecting a handwriting-like font.
- Uploading an image of your physical signature.
How does a virtual signature ensure security?
Virtual signature platforms employ advanced security measures like encryption, user authentication, and secure audit trails. These features protect the document’s integrity and verify the signer’s identity, ensuring that the signature cannot be altered or misused.
Can virtual signatures be used for all types of agreements?
Virtual signatures are suitable for a wide range of documents, such as PDF contracts, consent forms, and purchase agreements. However, some documents, like wills or powers of attorney, may require additional authentication or notarization based on jurisdiction.
How reliable are virtual signatures in legal disputes?
Virtual signatures are admissible in legal disputes if they meet the required standards of authenticity and intent. Platforms like Fill provide a complete audit trail, including timestamps and signer identity verification, ensuring the enforceability of the signed document.
Do I need any special devices or software for virtual signatures?
No special equipment is required. Fill eSignatures work seamlessly on any internet-enabled device, including computers, tablets, and smartphones.

