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Last updated on Sep 13, 2026

Certified Signed

Sign documents with a certified signature using pdfFiller’s easy-to-use tool.

What is the Certified Signature Tool?

The Certified Signature Tool is designed for self-signing documents with legally binding signatures. Accessible via pdfFiller, this tool is trusted by millions for its simplicity and effectiveness. It allows you to create a certified signature quickly, ensuring that your documents are signed in compliance with legal standards. With this tool, you can avoid the complexities often associated with electronic signatures, making it an ideal choice for small businesses and professionals.

How Does This Tool Improve Document Workflows?

The certified signature tool significantly enhances document workflows by reducing the time spent on signatures. It eliminates the need for printing and scanning, allowing you to sign documents directly from any device. This efficiency is particularly beneficial for small businesses that require quick turnaround times. By streamlining the signing process, you can focus more on your core business activities rather than getting bogged down by paperwork.

Three Ways to Create Your Signature

There are three primary methods to create a certified signature using pdfFiller: you can draw, type, or upload your signature. Each method is legally binding, ensuring that your signature holds up in any legal context. Additionally, customization options are available, making it easy to create a signature that reflects your personal or professional style. This flexibility makes the tool user-friendly for any professional looking to sign documents efficiently.

How to Draw Your Signature

  • Use your mouse, touchpad, or stylus to draw your signature directly on the screen.
  • Adjust the color and thickness of your signature to suit your preferences.
  • Resize your signature after drawing to ensure it fits well on the document.
  • This method is ideal for quick signatures when you need to sign documents on the go.

How to Type Your Signature

  • Select your preferred font style and color to create a unique typed signature.
  • Preview your typed signature before finalizing it to ensure it meets your expectations.
  • This method is easy for users who prefer typing over drawing their signature.
  • Typed signatures are legally binding, just like drawn signatures, providing flexibility in how you sign.

How to Upload Your Signature Image

  • Ensure your signature image is in a supported format, such as PNG or JPEG.
  • Follow the simple upload process to add your signature image to pdfFiller.
  • Maintain the integrity of your signature by uploading a high-quality image.
  • This method is particularly useful for those who have existing handwritten signatures they wish to use.

Saving and Reusing Your Signature

Once you create your certified signature, you can save it to your pdfFiller account for easy access in the future. You can set a default signature, making it convenient for frequent signers to use the same signature across multiple documents. This feature is particularly beneficial for small businesses and professionals who regularly handle various documents requiring signatures.

Legal Validity of Your Signature

Your certified signature is compliant with legal standards such as ESIGN, UETA, and eIDAS. Each signature created using pdfFiller comes with a timestamped audit trail, ensuring that your signing process is transparent and verifiable. The pdfFiller badge verifies your signature, confirming its acceptance in legal contexts. This legal validity provides peace of mind when signing important documents.

Comparison with Other E-Signature Tools

When comparing pdfFiller’s certified signature tool with competitors, several differences stand out. DocuSign offers extensive features but can be complex for small businesses, resulting in higher costs and a steeper learning curve. Adobe Acrobat Sign provides robust PDF editing tools alongside signing, but it is more expensive and may overwhelm users with its features. Dropbox Sign has a simple interface for signing documents, but it lacks the customization options available with pdfFiller, which provides a straightforward solution for users.

Next Steps for Using Your Certified Signature

After signing your documents with a certified signature, you can easily share them with others. Integrate your signed documents with other pdfFiller tools to enhance your workflow. Access your signature from any device, allowing you to manage documents digitally and efficiently. This capability ensures that you can continue to work seamlessly, regardless of your location.

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
  • 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.

I had several Certificates of Appreciation I needed to fill out and this program has been a life saver. Highly recommend it.
Diane B
I love PDF filler, so easy to use, I own a general contracting business and it makes editing and sending contracts so simple!
Stacy
I've been using PDFfiller regularly for over 2 years now, and it works wonderfully. I'm able to upload documents, add fillable lines, and get electronic signatures seamlessly. Customer service is also great - prompt and friendly in attending to any questions or issues. Makes running my business that much easier.
Monica K
Great Great service. Makes life so much easier
Lisa Grigg
So far, so good... So far, so good - seems to be exactly what I've been looking for
Tim
Used on a Mac and had to fix some invoices. It was really cool the pdf filler would adjust the font and size to what was on the page. Perfect for what I needed thank you.
Angie

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FAQs

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

'Certified Signed' refers to a digital signature that is backed by a trusted certificate authority, ensuring the authenticity and integrity of the document. This certification process involves verifying the identity of the signer and encrypting the signature to prevent tampering. For remote professionals and legal teams, using a 'Certified Signed' document can enhance security and compliance with legal standards. To ensure your documents are 'Certified Signed', utilize platforms like pdfFiller that integrate with recognized certificate authorities for seamless document automation.

To ensure your documents are 'Certified Signed' in pdfFiller, start by selecting the 'eSign' feature, which allows you to add a digital signature backed by a certificate authority. After signing, the document will display a certification status, confirming its authenticity. This process not only secures your document but also provides a clear audit trail. For best practices, always verify the certificate authority’s credentials and ensure your signature complies with relevant security protocols.

Using 'Certified Signed' documents offers numerous benefits for legal teams, including enhanced security, compliance with legal standards, and increased trust from clients and partners. A 'Certified Signed' document is legally recognized and can withstand scrutiny in court, making it essential for contracts and agreements. Additionally, it streamlines the document management process by reducing the need for physical signatures. To maximize these benefits, legal teams should adopt tools like pdfFiller that facilitate easy access to certified signing options and document automation.

Yes, 'Certified Signed' documents are legally binding, provided they meet specific criteria set by laws such as the ESIGN Act and UETA in the United States. A 'Certified Signed' document carries the weight of a traditional signature, as it verifies the signer's identity and the integrity of the document. This is crucial for remote professionals and SMEs who require secure agreements. To ensure your documents hold up in legal contexts, always use a trusted digital signature service like pdfFiller that complies with legal standards.

Yes, 'Certified Signed' documents can be used across different platforms as long as they are in widely accepted formats like PDF. This cross-platform compatibility ensures that your documents maintain their integrity and certification regardless of the software used to view or edit them. For remote professionals, this means you can collaborate seamlessly with clients and colleagues using various tools. To facilitate this, pdfFiller allows you to export and share 'Certified Signed' documents easily, ensuring they are accessible and secure.

'Certified Signed' documents utilize advanced security protocols, including encryption, digital certificates, and secure hash algorithms. These protocols ensure that the document remains unchanged after signing and that the signer's identity is verified. For legal teams and SMEs, this level of security is crucial for protecting sensitive information. To enhance security further, consider using pdfFiller, which integrates multiple security measures and provides a secure cloud-based environment for managing your documents.

pdfFiller simplifies the process of obtaining 'Certified Signed' documents through its user-friendly interface and integrated eSigning features. Users can easily upload documents, add signatures, and request certifications without needing extensive technical knowledge. This streamlined process saves time and reduces errors, making it ideal for remote professionals and legal teams. To maximize efficiency, take advantage of pdfFiller's document automation features, which allow you to create templates and automate repetitive tasks, ensuring your documents are always 'Certified Signed' when needed.

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