Insert in Document for Signature For Free

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Up to 100 MB for PDF and up to 25 MB for DOC, DOCX, RTF, PPT, PPTX, JPEG, PNG, or TXT
Based on 12500+ reviews
Last updated on Sep 9, 2026

Insert Document for Signature

Insert your signature into documents quickly and easily using pdfFiller's online tool.

What is the Signature Tool?

The signature tool allows you to insert your signature into documents efficiently. This tool is designed for both self-signing and sending documents for others to sign. You can easily access it via the toolbar, making it user-friendly for anyone needing to manage documents. Unlike other complicated solutions, pdfFiller's signature tool simplifies the process, ensuring you can add your e-signature without any technical difficulties.

How This Tool Solves Document Workflow Issues

Using the signature tool can significantly improve your document workflow. It reduces the time required for approvals by eliminating the need for printing and scanning. This is especially beneficial for remote work scenarios, where quick document signing is essential. By choosing to insert your signature into documents with pdfFiller, you can enhance your efficiency and focus on your core business activities.

Three Ways to Create Your Signature

There are three primary methods to create your signature with pdfFiller's signature tool. You can draw your signature using a mouse or touchscreen, type your name in a chosen font, or upload an image of your handwritten signature. Each method provides legal equivalence, ensuring that your signature holds the same weight as a traditional one. You also have control over the placement of your signature in the document, allowing for a personalized touch.

How to Draw Your Signature

  1. 1.
    Open the document in pdfFiller where you want to insert your signature.
  2. 2.
    Select the signature tool from the toolbar.
  3. 3.
    Choose the option to draw your signature.
  4. 4.
    Use your mouse or touchscreen to create your signature.
  5. 5.
    Customize the thickness and color of your signature if desired.
  6. 6.
    Position your signature in the appropriate location on the document.
  7. 7.
    Review your signature and make any necessary adjustments.
  8. 8.
    Save the document to finalize your signature.

Typing Your Signature: A Quick Guide

  1. 1.
    Access the document in pdfFiller where you want to insert your signature.
  2. 2.
    Select the signature tool from the toolbar.
  3. 3.
    Choose the option to type your signature.
  4. 4.
    Pick a font that suits your style from the available options.
  5. 5.
    Adjust the color of your typed signature to match your document.
  6. 6.
    Place your signature in the desired location within the document.
  7. 7.
    Check the appearance of your signature and make adjustments if necessary.
  8. 8.
    Save the document to complete the signing process.

Uploading Your Signature Image

To upload a signature image, start by selecting the signature tool in your document. Ensure your image is in a supported format, such as PNG or JPEG. It's recommended to keep the image size reasonable for optimal placement. After uploading, you can position your signature where needed in the document. This method allows you to maintain the authenticity of your handwritten signature.

Adding Initials to Your Document

To add initials, select the signature tool and choose the option for initials. You can customize the appearance of your initials to match your signature style. It's important to note that initials also carry legal validity, similar to full signatures. This feature is particularly useful for contracts and agreements where quick acknowledgment is necessary.

Customizing Your Signature Appearance

pdfFiller allows you to customize your signature's appearance. You can choose different colors, adjust the thickness, and resize your signature as needed. After placing your signature, you can reposition it to ensure it fits well within the document layout. This flexibility ensures that your signature looks professional and meets your preferences.

Saving and Reusing Your Signatures

To save your signature for future use, follow the steps to create your signature and then select the option to save it. You can set a default signature for quicker access in future documents. Accessing saved signatures is straightforward, allowing you to reuse them across different documents without needing to recreate them each time.

Legal Validity of Your Signature

pdfFiller's signatures comply with legal standards, including ESIGN, UETA, eIDAS, and GDPR. This ensures that your inserted signature is legally binding. The platform also provides audit trail features, which document the signing process, adding an extra layer of security and compliance. Understanding these legal aspects is crucial for businesses that require valid signatures on important documents.

How Does pdfFiller Compare?

DocuSign offers extensive features but can be complex for small businesses. pdfFiller provides a simpler, more affordable solution.

Adobe Acrobat Sign is known for its robust features but may be overwhelming for users needing basic signing. pdfFiller focuses on ease of use.

signNow provides competitive pricing but lacks the extensive template library of pdfFiller. pdfFiller offers over 1 million templates for quick document creation.

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Collect legally binding electronic signatures the easy way

Edit, sign, send — done!

Quickly edit documents online, add signatures, and send for signing — all from one easy-to-use solution you can access from anywhere.
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Customize your workflow

Send documents to a single recipient or an entire group. Assign roles, set a signing order, and schedule reminders for a smooth, error-free process.
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Collect data efficiently

Create fillable PDF forms and let your recipients complete them from any device. Publish forms online or share them via a direct link to capture data and signatures without chasing people down.
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Track and store documents

Get real-time visibility into the signing process and keep track of all your documents in one place. Your files are stored in secure cloud storage, so you can access them anytime and anywhere.
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Share & collaborate

Need more eyes on a document before sending? Share it with the team to edit or highlight content, redact sensitive information, leave feedback, and exchange comments.
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Maintain security & compliance

Collect signatures in compliance with ESIGN, UETA, eIDAS, and GDPR. Protect your documents with a password, request additional signer authentication, set document expiration dates, and more.
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How to send a document for signature?

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Upload

Upload your document to pdfFiller and click E-sign.
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Add recipients

Choose who needs to sign and add as many recipients as you need.
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Prepare

Drag and drop fillable fields on your document and assign them to specific recipients.
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Finalize & send

Review your recipients, customize the signing order, set reminders, and hit Send.
Upload your document

Who needs this?

Explore how professionals use pdfFiller to get documents signed.
Sales
Human Resources
Legal
Real Estate
Education
Finance
Sales

Sales

Quickly edit contracts, add eSignatures, and send them to clients or vendors for signing without leaving pdfFiller. Track who has signed and who still needs to take action, keeping your business running smoothly.
  • Service agreements
  • Vendor contracts
  • Non-disclosure agreements (NDAs)
  • Purchase orders
Human resources

Human Resources

Create fillable PDF forms for offer letters, employment contracts, and onboarding documents. Let new hires complete and sign them from any device, making the onboarding process accessible and hassle-free for everyone.
  • Offer letters
  • Employment contracts
  • Non-compete agreements
  • Benefits enrollment forms
Real estate

Real Estate

Edit property agreements, add signature fields, and send them to buyers, sellers, or agents for signing. Send documents to a single recipient or an entire group, and track the signing process in real time to ensure timely closings.
  • Purchase agreements
  • Lease contracts
  • Property disclosure forms
  • Inspection reports
Education

Education

Create fillable forms for permission slips, enrollment documents, or policy acknowledgments. Allow parents, students, or staff to complete and sign them from any device. Keep track of all signed documents in one secure place for easy access and compliance.
  • Permission slips
  • Enrollment forms
  • Scholarship applications
  • Teacher contracts
Finance

Finance

Edit financial agreements, add eSignatures, and send them to clients or stakeholders for signing. Allow clients to complete and sign online digital forms from anywhere to simplify loan applications, account openings, and authorizations.
  • Loan agreements
  • Investment contracts
  • Financial statements
  • Payment authorizations

Why sign documents with pdfFiller?

GDPR
AICPA SOC 2
PCI
HIPAA
CCPA

Ease of use

Users appreciate pdfFiller's intuitive interface and the ability to manage documents from anywhere without clunky desktop software.

More than eSignature

pdfFiller is a complete solution that offers PDF editing, eSignature, file storage, and collaboration under one roof.

For individuals and teams

Whether you work solo or with a team, pdfFiller equips you with all the tools to handle your daily document tasks.

Collect signatures with a trusted, all‑in‑one solution

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

pdfFiller scores top ratings on review platforms

Users Most Likely To Recommend - Summer 2025
Grid Leader in Small-Business - Summer 2025
High Performer - Summer 2025
Regional Leader - Summer 2025
Had PDFfiller for a couple of months now and has been very helpful. A Great Service
Nathan
good to fill out the forms in type, military has you down load and print forms.
john h
I love it!! I able to do the job that was requested of me right from home.
Ruth
This is one product you can classify truly as WHY DIDN’T I KNOW OF THIS BEFORE. Amazing. Useful. Fantastic.
SK
pdfFiller has helped me with all my business documents.
Judy T
Great product that does more than… Great product that does more than advertised
Rpetersen
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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!
To insert a signature in a document using pdfFiller, simply upload your PDF, click on the 'Signature' tool, and choose 'Insert in Document for Signature.' You can then draw, type, or upload an image of your signature. This feature ensures secure document signing, making it ideal for remote professionals and legal teams. For best results, ensure your signature is clear and properly sized to fit the designated area.
pdfFiller allows you to insert signatures in various file formats, including PDF, DOCX, and JPEG. When you select 'Insert in Document for Signature,' you can upload your signature in these formats, ensuring compatibility across different documents. This flexibility is crucial for SMEs needing to manage diverse document types securely. Always check that the format maintains the integrity of your signature for professional presentation.
Yes, you can customize the appearance of your signature in pdfFiller. After selecting 'Insert in Document for Signature,' you can choose from different styles, colors, and sizes. This customization ensures that your signature aligns with your brand identity, which is especially important for businesses. Additionally, consider saving your customized signature for future use to streamline your document automation process.
Inserting your signature in documents online using pdfFiller is safe due to its robust security protocols. pdfFiller employs encryption and secure cloud storage to protect your documents and personal information. When you use the 'Insert in Document for Signature' feature, your signature is stored securely, minimizing the risk of unauthorized access. Always ensure you are using a secure internet connection when accessing sensitive documents.
To ensure your signature is legally binding when using pdfFiller, make sure to follow the electronic signature laws applicable in your jurisdiction, such as the ESIGN Act in the U.S. When you 'Insert in Document for Signature,' pdfFiller provides an audit trail and timestamp, which are essential for legal validity. Always verify that the recipient is aware of and agrees to the use of electronic signatures to avoid disputes.
If your signature does not appear correctly in the document, first check the size and placement after using the 'Insert in Document for Signature' tool. You can easily resize or reposition it within pdfFiller. If issues persist, try re-uploading your signature or using a different format. This troubleshooting ensures that your document maintains a professional appearance, which is crucial for remote professionals and legal teams.
Yes, you can insert multiple signatures in a single document with pdfFiller. Simply use the 'Insert in Document for Signature' feature for each signature you need to add. This is particularly useful for documents requiring multiple approvals, such as contracts or agreements. Ensure each signature is clearly marked and appropriately placed to avoid confusion, enhancing the document's clarity and professionalism.

Collect signatures with a trusted, all‑in‑one solution

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