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Last updated on Sep 8, 2026

Add Sign Electronically in Document

Add your signature electronically to documents using pdfFiller's intuitive tool. Sign from anywhere, without printing or scanning.

What is the Signature Tool?

The signature tool in pdfFiller allows you to add sign electronically to your documents with ease. This electronic signature tool is designed for self-signing, enabling you to sign documents without needing to send them for signature. Its user-friendly interface makes it accessible for small and medium-sized businesses, ensuring that you can manage your documents efficiently without complicated processes.

How Does This Solve Document Workflow Problems?

Adding your signature electronically can significantly improve document workflows. By using pdfFiller, you reduce turnaround time for document approvals, as there is no need for printing and scanning. This solution is ideal for busy professionals who require quick access to sign documents electronically, eliminating lengthy approval processes that can slow down business operations.

Three Ways to Create Your Signature

  • Draw your signature using a mouse or stylus, allowing for a personal touch.
  • Type your signature by selecting from various font styles, making it easy to customize.
  • Upload an existing signature image, ensuring that your signature is exactly as you want it.

How to Draw Your Signature

  • Open the signature tool in pdfFiller and select the draw option.
  • Use your mouse or stylus to create your signature on the screen.
  • Adjust the color and thickness of the line to match your preferences.
  • Resize your signature after placement to fit the document appropriately.
  • Finalize your signature by clicking the save button to store it for future use.

How to Type Your Signature

  • Access the signature tool and choose the type option.
  • Select a font style that you prefer for your signature.
  • Choose the color that best represents your brand or personal style.
  • Position your typed signature accurately within the document.
  • Save your typed signature for easy reuse in future documents.

How to Upload Your Signature Image

  • Navigate to the signature tool and select the upload option.
  • Choose a supported image format, such as PNG or JPEG, for your signature.
  • Upload your signature image from your device.
  • Position the uploaded signature correctly on the document.
  • Ensure the image quality is clear and legible before finalizing.

Adding Initials to Your Document

You can also add initials using the signature tool. This feature allows you to create initials that are legally valid and can be customized to match your signature style. You can choose from various methods for adding initials, ensuring that they are distinct from your full signature, which helps avoid confusion in legal documents.

Customizing Your Signature Appearance

pdfFiller allows you to customize your signature appearance significantly. You can choose different color options, adjust line thickness, and resize your signature to fit your document perfectly. This flexibility ensures that your signature looks professional and aligns with your branding or personal preferences.

Saving and Reusing Your Signatures

Once you have created your signature, you can save it for future use. pdfFiller allows you to set default signature settings, making it easy to access your saved signatures whenever you need them. This feature saves time and effort, as you won’t have to manually enter your signature each time you sign a document.

Legal Validity of Your Signatures

Signatures created using pdfFiller are legally binding and comply with regulations such as ESIGN, UETA, eIDAS, and GDPR. Each signature is accompanied by a timestamped audit trail, ensuring that your electronic signatures hold up in legal contexts. This compliance provides peace of mind when signing important documents electronically.

How Does pdfFiller Compare?

pdfFiller offers a simpler, more intuitive interface compared to DocuSign, which can be complex for small businesses. While Adobe Acrobat Sign is known for its robust capabilities, pdfFiller provides similar features at a more affordable price. Additionally, signNow offers basic signing features but lacks the extensive template library that pdfFiller boasts, which includes over 1 million templates for diverse needs.

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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.

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Send PDFs for review or editing.

Compress

Reduce PDF file sizes.

How to sign a document online?

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  • 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.
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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.

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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pdfFiller scores top ratings on review platforms

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

Adding text is a little awkward. If the software could detect lines on its own and just go to the next line that would be great.
Oitancan Z
So far has been ok. IRS schedule D page 2 seems to be incorrect compared to form downloaded from IRS.gov.
Phillip
just started using, but seems to fit the bill!
Melissa D
It has been a perfect tool for editing and combining PDFs.
Blake S
I'm not very tecey. But I managed to get things done. Going to try another sheet filled. I plan on getting hold of Customer Care Resolution, to help me. This program has been very helpful with making my family genealogy organized.
Clydene L J
Ryan on the Support Team was extremely helpful and patient. He walked me through all of the steps to complete the form to my satisfaction. Thank you Ryan for teaching me!
Elyssa

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FAQs

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

To add a sign electronically in a document with pdfFiller, simply upload your PDF, select the 'Sign' option, and choose 'Add Sign.' You can create a new signature by drawing, typing, or uploading an image. Once created, place it in the desired location on your document and save the changes. This process ensures that your signature is securely embedded in the document, maintaining its integrity. For best results, ensure your document is properly formatted before signing.

pdfFiller employs advanced security protocols to protect your electronic signatures, including SSL encryption and secure cloud storage. When you add a sign electronically in a document, your signature is encrypted and stored securely, ensuring that unauthorized access is prevented. Additionally, pdfFiller complies with e-signature laws like ESIGN and UETA, providing legal validity to your signed documents. Always check for the latest security updates on the platform to stay informed about new features.

Yes, you can add a sign electronically in a document using pdfFiller's mobile app, available on both iOS and Android. The app allows you to upload documents directly from your device, create or import signatures, and place them within your PDF. This cross-platform compatibility ensures that you can manage your documents and signatures on the go, making it ideal for remote professionals and legal teams. Ensure your app is updated for the best performance.

You can sign a wide variety of documents electronically with pdfFiller, including contracts, agreements, and forms. The platform supports multiple file formats, allowing you to add a sign electronically in a document regardless of its origin. This versatility is crucial for SMEs and legal teams that handle diverse document types. Always verify that your document meets the necessary requirements for electronic signatures to ensure compliance and validity.

pdfFiller ensures the authenticity of electronic signatures through a combination of user verification and audit trails. When you add a sign electronically in a document, the platform records the signing process, including timestamps and IP addresses, creating a comprehensive audit trail. This feature is essential for legal teams that require proof of signature authenticity. For added security, consider using multi-factor authentication when signing important documents.

Yes, pdfFiller allows you to request signatures from others, streamlining the signing process. After uploading your document, you can add fields for recipients to sign and send them a request via email. This feature is particularly useful for remote professionals and teams needing to collaborate on documents. Ensure that you provide clear instructions for signers to facilitate a smooth signing experience.

Adding a sign electronically in a document offers several advantages over traditional methods, including speed, convenience, and enhanced security. Electronic signatures eliminate the need for printing, scanning, and mailing documents, allowing for quicker turnaround times. Additionally, pdfFiller's secure platform ensures that your documents are protected against tampering. For teams working remotely, this method significantly improves workflow efficiency and reduces the risk of lost documents.

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