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Last updated on May 25, 2026

Sign Documents Online

Sign documents online using pdfFiller's easy self-signing tool. Choose from drawing, typing, or uploading your signature.

What is the Signature Tool?

The signature tool allows you to sign documents online quickly and easily. It is designed for individuals who need to self-sign documents without the hassle of complex enterprise solutions. You can choose from three different methods to create your signature: drawing, typing, or uploading an image. Each method is user-friendly and results in legally binding signatures, ensuring your documents are secure and valid.

Unlike sending documents for others to sign, this tool focuses on self-signing, making it ideal for small and medium-sized businesses and professionals who require a straightforward solution. The interface is intuitive, allowing you to navigate effortlessly while signing documents online.

How Does This Tool Improve Workflows?

This signature tool significantly enhances document workflows by eliminating the need for printing and scanning. You can sign documents in seconds, which saves valuable time and resources. The speed of the signing process means you can complete transactions faster, improving overall efficiency.

Accessibility is another key benefit; you can sign documents from any device, whether it's a computer, tablet, or smartphone. Additionally, there is no IT setup required, allowing you to start using the tool immediately without any technical barriers. This streamlined approach reduces the fragmentation often seen with other tools, making your workflow more cohesive.

What Are the Three Ways to Create a Signature?

There are three primary methods to create a signature using the signature tool: drawing, typing, and uploading an image. Each method is legally equivalent, allowing you to choose based on your preferences and needs.

  • Draw your signature using a mouse or stylus for a personal touch.
  • Type your signature by selecting from various font styles and colors.
  • Upload an image of your signature for quick use.

Each method has its own use cases. For example, drawing is great for a personal feel, while typing is useful when you need to create a signature quickly. Uploading an image is ideal if you already have a signature saved digitally.

How to Draw Your Signature

  • Use a mouse, touchpad, or stylus to draw your signature directly on the screen.
  • Customize your signature by adjusting the color and thickness of the line.
  • Position your signature accurately on the document where needed.
  • Save your drawn signature for future use to avoid redrawing it each time.

How to Type Your Signature

  • Select a font style that reflects your personality or brand identity.
  • Choose a color that stands out against the document background.
  • Adjust the size and placement of your typed signature to fit the document layout.
  • Save your typed signature for easy access in future documents.
  • Ensure that typed signatures are legally valid and accepted.

How to Upload an Image of Your Signature

  • Prepare your signature image in a supported file format such as PNG or JPEG.
  • Follow the prompts to upload your signature image into the tool.
  • Resize and position the uploaded signature to fit the document appropriately.
  • Save the uploaded signature for future use to streamline your signing process.

How to Add Initials

  • Choose a method to create your initials: draw, type, or upload an image.
  • Customize your initials by selecting the desired color and style.
  • Place your initials on the document where required for validation.
  • Ensure that your initials are legally binding just like your full signature.

How to Customize Your Signature

Customizing your signature enhances its appearance and personal touch. You have several options for customization, including color and thickness adjustments. Resizing and repositioning your signature can help it fit perfectly within your documents.

Saving customized signatures allows for quick access in the future, making the signing process more efficient. Personalization is important as it reflects your identity and professionalism in documents.

Saving and Reusing Your Signatures

To save your signatures, follow these steps: access your account settings and navigate to the signature section. Here, you can save your signatures for easy reuse in future documents. Setting a default signature can further streamline your workflow, allowing you to sign documents quickly without manual entry each time.

Reusing signatures saves time and ensures consistency across your documents, making it an efficient practice for busy professionals.

Legal Validity of Signatures

Understanding the legal compliance of your signatures is crucial. The signature tool adheres to regulations such as ESIGN, UETA, eIDAS, and GDPR, ensuring that your signatures are legally binding. The importance of audit trails cannot be overstated, as they provide proof of the signing process.

All signature methods offered by the tool are legally valid, and timestamping signed documents adds an extra layer of security and compliance.

Next Steps After Signing

After signing your documents, you can easily share them with others through various channels. Options for saving and exporting your signed documents are available, allowing for flexibility in how you manage your files. Integration with other pdfFiller features enhances your overall workflow, ensuring that signing is just one part of a comprehensive document management process.

By connecting signing to sharing, you can improve efficiency and ensure that your documents are handled appropriately throughout their lifecycle.

Try most popular PDF tools

Discover a full set of tools to handle any document task.

Edit PDFs

Make quick PDF edits online.

Sign

Add legally binding signatures.

Merge

Combine multiple PDFs.

Request signatures

Send a document for signing.

Convert

Transform PDFs into other formats.

Rearrange

Change the order of pages.

Share

Send PDFs for review or editing.

Compress

Reduce PDF file sizes.

How to sign a document online?

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Signing and editing documents has never been easier

  • Edit and sign in one place Quickly eSign documents after reviewing or editing — no need to juggle tools and move files back and forth. Get your PDFs done fast with all the tools you need at your fingertips.
  • Easy sharing & collaboration After signing a document, share it instantly with clients and stakeholders for review, editing, or comments. To request signatures from other parties, add fillable fields and send the document for signing.
  • Mobile-ready solution Easily edit, sign, and send your documents from anywhere, even on the go. pdfFiller is entirely cloud-based, so you can manage documents effectively from your computer, smartphone, or tablet.
  • 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.

Who needs this?

Explore how professionals use pdfFiller to sign documents.

Healthcare

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.

  • Patient consent forms
  • Prescription forms
  • Lab test requisition forms
  • Referral and consultation forms
Healthcare
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  • G2 — Grid Leader in Small-Business
  • G2 — High Performer
  • G2 — Regional Leader
  • G2 — Easiest To Do Business With
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  • G2 — Best Support

pdfFiller scores top ratings on review platforms

pdfFiller is rated 4.6/5 stars on 125,000+ G2 reviews.

So far so good. Was very helpful in completing government report on non-fillable .pdf document. That was the original purchase purpose. Now trying out modification / repair of existing fillable forms.
Al A
it is good just takes time getting used to it
Anonymous Customer
SEARCHING FOR DOCUMENTS TO INPORT FROM THE INTERNET IS DIFFICULT
vERNON W
It works well But I use it about one or two times a year. hope if you could offer a subscription for a week or month.
Kefu Z
some of the forms are the same but pdfFiller has them in different names. I keep filling out the same form over and over, thinking it's a different one. confusing.
tracy
very good excellent resource, very easy to use
Maria Elizabete

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FAQs

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Signing documents online with pdfFiller offers enhanced convenience, security, and efficiency. Users can sign documents from anywhere, eliminating the need for physical presence or printing. pdfFiller employs advanced security protocols, ensuring that your documents are encrypted and protected from unauthorized access. Additionally, the platform supports cross-platform compatibility, allowing users to access and sign documents on various devices, including smartphones, tablets, and computers. For optimal use, consider integrating pdfFiller with your existing document management systems to streamline workflows and improve collaboration.

pdfFiller ensures the security of signed documents through robust encryption and compliance with industry standards. All documents signed online are encrypted both in transit and at rest, safeguarding sensitive information from potential breaches. The platform also offers features like password protection and audit trails, providing users with complete control over document access and modifications. To enhance security further, regularly update your passwords and enable two-factor authentication for your pdfFiller account, ensuring that only authorized users can access your documents.

Yes, you can sign documents online using pdfFiller on mobile devices. The platform is designed to be fully responsive, allowing users to access, edit, and sign documents seamlessly on smartphones and tablets. This cross-platform compatibility ensures that you can manage your documents from anywhere, whether you’re in the office or on the go. For the best experience, download the pdfFiller mobile app, which provides additional features tailored for mobile users, making it easier to sign documents online quickly.

With pdfFiller, you can sign a wide variety of documents online, including contracts, agreements, legal forms, and invoices. The platform supports multiple file formats, allowing users to upload PDFs, Word documents, and images for signing. This versatility makes pdfFiller an ideal solution for remote professionals, legal teams, and SMEs needing secure document management. To maximize efficiency, consider creating templates for frequently used documents, enabling quicker access and streamlined signing processes.

You can easily track the status of documents signed online with pdfFiller through its user-friendly dashboard. The platform provides real-time updates on document status, including whether a document has been viewed, signed, or is still pending. This feature is particularly useful for legal teams and businesses that require accountability and transparency in document management. To improve tracking, set up notifications for document actions, ensuring you are alerted whenever a recipient interacts with your documents.

Yes, it is legal to sign documents online with pdfFiller, as electronic signatures are recognized by law in many jurisdictions, including the United States under the ESIGN Act and the UETA. pdfFiller complies with these regulations, ensuring that your electronic signatures hold the same legal weight as traditional handwritten signatures. For added assurance, consider including a signature verification process or using a digital certificate for high-stakes documents to enhance authenticity and compliance.

pdfFiller offers several features for document automation that enhance the online signing process. Users can create reusable templates, automate data entry with form fields, and integrate with other applications for seamless workflows. These features significantly reduce the time spent on repetitive tasks, allowing remote professionals and legal teams to focus on more critical aspects of their work. To leverage document automation effectively, explore pdfFiller's API options, which enable custom integrations tailored to your specific business needs.

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