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Last updated on Sep 13, 2026

Create Your Legal Signature Online

Create a legal signature quickly and easily using pdfFiller's online tool. Sign documents from any device without the need for complex software.

What is a Legal Signature?

A legal signature is a mark or sign that indicates a person's agreement to the contents of a document. It is essential for business transactions, as it makes agreements legally binding and recognized by law. Legal signatures are commonly used in contracts, leases, and other formal documents. Without a valid signature, a document may not hold up in court, making it crucial for individuals and businesses to understand its importance. An e-signature serves the same purpose in digital formats, ensuring that agreements are enforceable.

How Does pdfFiller's Signature Tool Work?

Using pdfFiller's signature tool is straightforward. First, access the tool via the toolbar on the pdfFiller platform. There is no need for complicated IT setups, making it accessible for anyone. The tool works on any device, allowing you to create a legal signature from your computer, tablet, or smartphone. Its user-friendly interface guides you through the process, ensuring you can sign documents efficiently and securely.

Three Ways to Create a Legal Signature

  • Draw your signature using a mouse or stylus, providing a personal touch to your documents.
  • Type your signature with customizable font styles and colors, making it unique to your preferences.
  • Upload an image of your handwritten signature, ensuring it maintains its original look and feel.

Drawing Your Signature

  • Open the signature tool in pdfFiller.
  • Select the option to draw your signature.
  • Use your mouse or a stylus to create your signature on the canvas.
  • Customize the thickness and color of your signature for a personal touch.
  • Save your drawn signature for future use, ensuring it is legally valid.

Typing Your Signature

  • Access the signature tool and choose the option to type your signature.
  • Select your preferred font style from the available options.
  • Adjust the color of your signature to match your document's theme.
  • Resize your typed signature to fit the designated area on your document.
  • Ensure that your typed signature meets legal compliance requirements.

Uploading Your Signature Image

  • Navigate to the signature tool and select the upload option.
  • Choose a supported file format for your signature image, such as PNG or JPEG.
  • Ensure your image is of high quality for clear visibility.
  • Position your uploaded signature in the appropriate area of the document.
  • Confirm the legal validity of your uploaded signature image.

Adding Initials to Documents

  • Add initials using the signature tool to indicate agreement on specific sections of a document.
  • Ensure that your initials meet legal requirements for document signing.
  • Customize the appearance of your initials to match your signature style.
  • Place your initials in the designated areas of the document for clarity.

Saving and Reusing Your Signature

pdfFiller allows you to save your legal signature for future use. You can access saved signatures through the default settings in the signature tool. This feature makes it easy to reuse your signature across multiple documents, ensuring legal compliance every time you sign.

Legal Validity of Signatures

Signatures created using pdfFiller are legally valid and compliant with regulations such as ESIGN, UETA, eIDAS, and GDPR. Each signature comes with a timestamped audit trail, ensuring that your documents are not only secure but also recognized as legally binding.

Scenarios for Using Your Legal Signature

  • Signing contracts to formalize agreements between parties.
  • Executing leases to secure rental agreements legally.
  • Approving invoices to authorize payments for services rendered.
  • Authorizing agreements to ensure compliance with business regulations.

How Does pdfFiller Compare?

DocuSign offers extensive integrations and features, but can be complex for small businesses. Adobe Acrobat Sign is known for its PDF capabilities, but often comes with higher costs. signNow provides a straightforward interface, but lacks some advanced features of pdfFiller.

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  • Legally binding & secure Sign contracts and agreements following global eSignature laws, including ESIGN, UETA, eIDAS, and GDPR. With HIPAA, PCI DSS, SOC 2 Type II, and other compliance standards, pdfFiller works for any industry.

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Healthcare professionals use pdfFiller to simplify document signing, from patient consent forms to medical record requests. They can easily request, approve, and share signed documents with patients, staff, or suppliers, saving time and improving communication.

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PDF Filler has been a great tool for our business for a professional look with a great price. Professional Look for a cheap price. The software makes filling out government documents / applications and other PDF documents easy and efficient. PDF Filler provides and saves time when filling out applications / tax papers / and other business files. It creates a professional look and is quite easy to use. With common files also at hand it makes filling these out quick and easy. The mail tool was even used when we completed our taxes. PDF Filler printed the paper out and mailed it themselves without us ever having to go to the post office. There isn't too much. If I could say anything sometimes the website moves a little bit slower than some. However this seems to have been improving lately.
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i was not happy with the Basic Plan being advertised for $8 per month and then subscribing and it suddenly being $20. I looked at some past notes from Sept. 2020 in my computer and it looks like I joined in Sept. 2020 and discovered the pricing being different than advertised, and I canceled then. Today I needed to sign some project documents and rejoined rather than playing around with a free trial of DocuSign that didn't offer what I wanted for variety in signatures etc. Giving PDF Filler a try. Will call CS to hear what their explanation is regarding what you advertise for $8 per month, only to see it is really $20. Evelyn Basile, Chicago
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Thanks a lot for allowing me to work on… Thanks a lot for allowing me to work on your platform to edit my legal paperwork
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FAQs

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A legal signature is a digital or electronic representation of a person's intent to agree to the contents of a document, recognized by law as equivalent to a handwritten signature. Unlike traditional signatures, which require physical presence and pen-and-paper execution, legal signatures can be created using various electronic methods, such as e-signatures or digital signatures. This shift allows for greater efficiency in document management, especially for remote professionals and legal teams. To ensure the validity of a legal signature, it’s crucial to use a reputable e-signature platform that complies with security protocols and legal standards.

To ensure the security of your legal signatures, choose a platform that employs robust security protocols such as encryption, multi-factor authentication, and secure cloud storage. pdfFiller, for instance, uses advanced security measures to protect your documents and signatures. Additionally, always verify that the platform complies with relevant regulations, such as the ESIGN Act and UETA in the United States. Regularly updating your passwords and using unique identifiers can further enhance security. By prioritizing these practices, you can confidently manage your legal documents without compromising sensitive information.

Using an electronic signature for contracts is legally binding in many jurisdictions, provided it meets specific criteria outlined in laws like the ESIGN Act and UETA. These laws stipulate that electronic signatures cannot be denied legal effect solely because they are in electronic form. However, it’s essential to ensure that the signatory's intent is clear and that the process used to obtain the signature is secure and verifiable. For legal teams, utilizing a platform like pdfFiller can streamline this process, ensuring compliance and reducing the risk of disputes over signature validity.

Yes, legal signatures can be used for international documents, but the acceptance varies by country. Many nations recognize electronic signatures under the UNCITRAL Model Law on Electronic Commerce, which facilitates cross-border transactions. However, it’s crucial to verify the specific legal requirements of the countries involved. Using a reliable document automation platform like pdfFiller can help ensure that your legal signatures meet international standards, making it easier to manage global agreements securely and efficiently.

When selecting an e-signature tool for legal documents, prioritize features such as compliance with legal standards, user-friendly interface, and robust security measures. Look for platforms that offer document tracking, audit trails, and customizable workflows to enhance collaboration among remote teams. pdfFiller provides these features along with cross-platform compatibility, allowing users to sign documents seamlessly from any device. Ensuring that the tool integrates well with your existing document management systems can also streamline your workflow and improve efficiency.

Creating a legal signature using pdfFiller is straightforward. First, sign up for an account and upload the document you wish to sign. Navigate to the 'eSign' feature, where you can choose to draw, type, or upload an image of your signature. Once created, you can place it anywhere on the document. After positioning your signature, you can send the document for signing or download it directly. This process not only saves time but also ensures that your legal signatures are securely stored and easily accessible for future use.

Using pdfFiller for managing legal signatures offers several advantages, including enhanced security, ease of use, and comprehensive document management features. The platform ensures that your legal signatures are compliant with applicable laws, providing peace of mind for legal teams and remote professionals. Additionally, pdfFiller’s cloud-based system allows for seamless collaboration, enabling multiple users to sign and edit documents in real-time. This efficiency can significantly reduce turnaround times for contracts and agreements, making it an invaluable tool for SMEs and legal departments.

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