Skip to main content

Private Signature For Free

Drop document here to upload
Select from device
Up to 100 MB for PDF and up to 25 MB for DOC, DOCX, RTF, PPT, PPTX, JPEG, PNG, JFIF, XLS, XLSX or TXT

Last updated on Sep 13, 2026

Private Signature

Sign documents privately using pdfFiller's intuitive signature tool.

What is the Private Signature Tool?

The Private Signature tool allows you to sign documents digitally without the need for sending them for signatures. This self-signing method is straightforward and avoids the complexities associated with multi-signer workflows. You can access this feature easily via the Signature button in the pdfFiller editor. The signatures created using this tool are legally binding, ensuring that your documents hold up in legal contexts.

How Does This Tool Improve Your Workflow?

The Private Signature tool significantly enhances your document workflow by eliminating the need for printing and scanning. You can sign documents quickly from any device, which reduces the time spent on document management. This streamlined approach allows you to focus on more important tasks, making your overall workflow more efficient.

Three Ways to Create Your Signature

With the Private Signature tool, you have three distinct methods to create your signature:

  • Draw your signature using a mouse or stylus, allowing for a personal touch.
  • Type your signature, where you can choose from various font styles and colors.
  • Upload an image of your handwritten signature for a quick and easy solution.

All these methods are legally equivalent, giving you the flexibility to choose based on your preferences for signature creation.

How to Draw Your Signature

  • Use a mouse, touchpad, or stylus to draw your signature directly on the document.
  • Customize your signature by selecting options for color and thickness.
  • After placing your signature, you can resize and reposition it to fit perfectly within the document.

How to Type Your Signature

  • Select a font style that reflects your personal or professional brand.
  • Choose the color for your typed signature to ensure it stands out on the document.
  • Place your typed signature in the desired location on the document, ensuring it is clearly visible.
  • Remember, typed signatures hold the same legal validity as drawn signatures.

How to Upload an Image of Your Signature

  • Prepare your signature image in a supported format, such as PNG or JPEG.
  • Click the upload button in the pdfFiller editor to select your signature image from your device.
  • Ensure that the uploaded image is clear and visible for the best results.

Adding Initials to Your Document

Adding initials to your documents can be done through various methods:

  • Draw your initials using the drawing tool for a personal touch.
  • Type your initials, choosing from different font styles and colors.
  • Upload an image of your initials if you prefer a handwritten look.

Placement and resizing options are available to ensure your initials fit well within the document. It's important to note that initials can have legal implications, just like full signatures.

Customizing Your Signature Appearance

You can customize the appearance of your signature in several ways:

  • Select different colors to match your branding or personal style.
  • Adjust the thickness of your signature for better visibility.
  • Resize and reposition your signature to fit perfectly within the document layout.

These customization options allow you to create a signature that reflects your personal or professional identity.

Saving and Reusing Your Signatures

Understanding how to save and reuse your signatures is essential for efficiency:

  • Signatures are saved in your pdfFiller account, making them easily accessible.
  • You can set a default signature to streamline future signing processes.
  • Access your saved signatures anytime for quick reuse in new documents.

This feature ensures that you can maintain consistency across your signed documents without having to recreate your signature each time.

Legal Validity of Your Signatures

The signatures created using pdfFiller are legally valid and compliant with various regulations:

  • They adhere to the ESIGN, UETA, eIDAS, and GDPR standards.
  • Each signed document includes a timestamped audit trail for verification.
  • Signatures are verified by a pdfFiller badge, ensuring their authenticity.

This compliance guarantees that your signatures hold up in legal contexts, providing peace of mind.

Next Steps After Signing

After signing your documents, you have several options to consider:

  • Share your signed documents directly from pdfFiller to relevant parties.
  • Integrate the signing process into your broader document workflows for efficiency.
  • Explore other features offered by pdfFiller to enhance your document management experience.

Connecting the signing process to your overall workflow will help you maximize the benefits of using pdfFiller.

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?

Upload

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
  • G2 — Users Most Likely To Recommend
  • G2 — Grid Leader in Small-Business
  • G2 — High Performer
  • G2 — Regional Leader
  • G2 — Easiest To Do Business With
  • G2 — Best Meets Requirements
  • G2 — Best Support

pdfFiller scores top ratings on review platforms

pdfFiller is rated 4.6 out of 5 stars across 1,000+ G2 reviews.

It was good, but don't like that my cc was charged for the whole year, when I had selected the monthly option
Alvaro F G
Someone like me, who is so impatient with technology was able to learn how to use this! Must be good!
Janet H
SO FAR SO GOOD I WOULD LIKE TO GET INTO THE SHARING PORTION MORE, BUT SO FAR IT IS MEETING MY EXPECTATIONS!!!
TARRANDA B
All good. However it would be nice to be able to move the type up and down when placed on the page rather than have to keep placing the type symbol in a spot where you think it will fit on the line.
Janet M
PDF filler has been a huge help with our secondary paper billing purposes
Heather
PDF filler makes it easy to edit and fill documents with ease.
Anonymous Customer

eSign documents with a trusted, all‑in‑one solution

Try easy-to-use tools for all your document management needs.

pdfFiller workspace for creating, filling and managing PDF forms

Why sign documents with pdfFiller?

Ease of use

Watch pdfFiller eSignatures in action

Check out a quick video tutorial that shows how to create and place your signature or send a document for signing.

FAQs

If you can't find what you're looking for, please contact us anytime!

A Private Signature is a secure, digital representation of your handwritten signature that can be used in electronic documents. Unlike traditional signatures, which require physical presence and can be easily forged, a Private Signature utilizes advanced encryption and authentication methods to ensure the identity of the signer. This makes it ideal for remote professionals and legal teams who need to sign documents securely without being physically present. To create a Private Signature, use a trusted platform like pdfFiller that offers document automation and security protocols, ensuring your signature is both unique and protected.

Creating a Private Signature is straightforward with pdfFiller. Start by accessing the platform and selecting the 'eSign' feature. You can draw your signature using a mouse or touchscreen, upload an image of your handwritten signature, or type it out in a chosen font. Once created, your Private Signature can be saved securely within your pdfFiller account for future use. This method not only streamlines document management but also ensures compliance with legal standards for electronic signatures. Always ensure that your Private Signature is stored securely to maintain its integrity.

pdfFiller employs robust security protocols to protect your Private Signature and sensitive documents. All signatures are encrypted using industry-standard encryption methods, ensuring that they cannot be intercepted or altered during transmission. Additionally, pdfFiller complies with regulations such as eIDAS and ESIGN, which govern the legality of electronic signatures. For added security, consider enabling two-factor authentication on your account. This ensures that only authorized users can access and use your Private Signature, providing peace of mind for remote professionals and legal teams.

Yes, your Private Signature can be used across multiple devices and platforms with pdfFiller. The cloud-based nature of the service allows you to access your signature from any internet-enabled device, whether it's a laptop, tablet, or smartphone. This cross-platform compatibility is essential for remote professionals who need to sign documents on-the-go. To ensure seamless usage, always log into your pdfFiller account to access your saved Private Signature, making document management efficient and flexible.

Using a Private Signature in contracts is legally binding in many jurisdictions, provided that the signature meets specific criteria set by laws such as the ESIGN Act and UETA in the United States. pdfFiller ensures that your Private Signature complies with these regulations, making it valid for use in legal documents. It's essential to verify that the parties involved in the contract agree to the use of electronic signatures. For legal teams, this means that adopting Private Signatures can streamline the signing process while maintaining compliance with legal standards.

pdfFiller ensures the authenticity of your Private Signature through a combination of encryption, user authentication, and audit trails. When you create a Private Signature, it is linked to your account and can only be used by you, thanks to secure login credentials. Additionally, pdfFiller provides an audit trail for each document signed, which includes timestamps and IP addresses, verifying the identity of the signer. This level of detail is crucial for legal teams and remote professionals who need to maintain a clear record of document transactions.

If you suspect that your Private Signature has been compromised, immediately change your pdfFiller account password and enable two-factor authentication if you haven't already. Contact pdfFiller's support team for assistance in securing your account and revoking any unauthorized access. It’s also advisable to review your recent document activity to identify any unauthorized signatures. Regularly monitoring your account and using strong, unique passwords can help prevent future security issues.

What businesses achieve with pdfFiller

Discover how you can benefit too.

pdfFiller allows us to tap into additional markets and sell business we might not otherwise have sold because of the speed and ease with which we can produce the forms.

Scaturro Insurance Agency LLC

One tool. Every document task.

One workflow shouldn’t take five tools

Start free trial