Last updated on
May 25, 2026
Quickly edit documents online, add signatures, and send for signing — all from one easy-to-use solution you can access from anywhere.
Comment Sign
Sign documents quickly and easily using pdfFiller's Comment Sign feature.
What is the Comment Sign Feature?
The Comment Sign feature allows you to self-sign documents without needing to request signatures from others. This feature is accessible via the Signature button, making it easy to use on any device. It is legally binding under the ESIGN and UETA acts, ensuring that your electronic signature holds up in legal contexts. With this feature, you can sign documents efficiently, eliminating the need for printing and scanning.
How Does Comment Sign Improve Document Workflows?
Comment Sign significantly improves document workflows by reducing the time spent on signing. It eliminates the need for printing and scanning, which can slow down processes. This feature facilitates remote work, allowing you to sign documents from anywhere. Additionally, it integrates seamlessly with existing document processes, making it a valuable tool for professionals who need to manage their documents efficiently.
Three Ways to Create Your Signature
With pdfFiller, you can create your signature in three different ways: you can draw your signature, type it, or upload an image of your signature. All methods are legally binding, ensuring that your signature is valid for official documents. You also have customization options available, allowing you to create a signature that fits your style. This process is easy to use on any device, making it accessible for everyone.
Step-by-Step Instructions for Signing
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1.Open the document you want to sign in pdfFiller.
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2.Click on the Signature button to access the Comment Sign feature.
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3.Select one of the three methods to create your signature: draw, type, or upload.
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4.Place your signature in the desired location on the document.
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5.Review your document to ensure everything is correct.
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6.Click on the Save button to finalize your signed document.
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7.Download or share your signed document as needed.
Legal Validity of Your Signature
The signatures created using pdfFiller are compliant with ESIGN, UETA, and eIDAS regulations, ensuring their legal validity. Each signed document comes with a timestamped audit trail, providing proof of when the document was signed. Additionally, your signature is verified by a pdfFiller badge, which adds an extra layer of credibility. These signatures are recognized across various jurisdictions, making them suitable for international use.
How to Save and Reuse Your Signature
You can easily save your signatures in your pdfFiller account for future use. To do this, follow the steps to create your signature and then select the option to save it. You can also set a default signature option, making it quicker to sign documents in the future. Accessing your saved signatures is straightforward, and you can manage multiple signatures without confusion.
Common Scenarios for Using Comment Sign
The Comment Sign feature is ideal for various scenarios, such as signing a lease agreement, authorizing a contract, or completing a form. It is particularly useful for remote signing scenarios, allowing you to finalize documents without needing to meet in person. These practical use cases demonstrate the versatility of the Comment Sign feature in everyday business operations.
Browser and Device Compatibility
pdfFiller's Comment Sign feature is compatible with all major browsers and operating systems, ensuring that you can sign documents regardless of your device. It also supports mobile signing capabilities, allowing you to sign documents on the go. Cross-device functionality means you can start a signing process on one device and complete it on another without any issues. Regular updates ensure that compatibility remains up to date.
Limitations of the Comment Sign Feature
While the Comment Sign feature is powerful, it does have limitations. There is no option to request signatures from others, which means it is strictly for self-signing. Additionally, saved signatures must be placed manually on documents, and this feature is not a substitute for Signature Fields in forms. Certain document types may also have restrictions, so it's essential to check compatibility before signing.
Next Steps After Signing
After signing a document, you can share it easily with others via email or download it for storage. Consider your options for storing signed documents securely, whether in cloud storage or on your device. You can also integrate signed documents with other tools you use for document management. Follow-up actions for recipients may include confirming receipt or taking further action based on the signed document.
How Does pdfFiller Compare?
DocuSign offers extensive features for requesting signatures, but can be more complex for simple self-signing tasks.
Adobe Acrobat Sign provides robust document management, yet may overwhelm professionals looking for straightforward signing.
signNow focuses on affordability, but lacks the extensive template library of pdfFiller.
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Collect legally binding electronic signatures the easy way
Edit, sign, send — done!
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.
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.
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.
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.
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.
How to send a document for signature?
Upload
Upload your document to pdfFiller and click E-sign.
Add recipients
Choose who needs to sign and add as many recipients as you need.
Prepare
Drag and drop fillable fields on your document and assign them to specific recipients.
Finalize & send
Review your recipients, customize the signing order, set reminders, and hit Send.
Who needs this?
Explore how professionals use pdfFiller to get documents signed.
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.
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Service agreements
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Vendor contracts
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Non-disclosure agreements (NDAs)
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Purchase orders
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.
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Offer letters
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Employment contracts
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Non-compete agreements
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Benefits enrollment forms
Legal
Share legal documents with your team for review or editing before sending them for signing. Speed up agreement negotiations by allowing all parties to share feedback and make quick edits without endless email chains.
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Contracts and agreements
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Power of attorney forms
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Affidavits
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Settlement agreements
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.
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Purchase agreements
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Lease contracts
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Property disclosure forms
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Inspection reports
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.
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Permission slips
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Enrollment forms
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Scholarship applications
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Teacher contracts
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.
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Loan agreements
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Investment contracts
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Financial statements
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Payment authorizations
Why sign documents with pdfFiller?
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.
pdfFiller scores top ratings on review platforms
Definitely recommend
Software is fantastic and only exceeded by their awesome customer service. Paul on the live chat dealt with my request/query efficiently and effectively. Highly recommend these guys.
PDF editing With PDFfiller
First I used 30 day free trial and i liked it very much.I used it to convert word files to pdf online
Its a good product for the PDF editing and its gave 30 day free trial and we can add texts, watermarks,notes by product online
when we work with a large files the application get slower.and there is a difficulty to edit the pdf to word
As a landlord in a 2-family house, it's easy to create a lease. However, it's impossible to alter standard terms and conditions - this is a drawback.
It is an excellent pdf editor, the best of all the ones I have used.
The edits of a document are made very easy, it can be erased without leaving traces, the edited texts keep the same font, etc.
Excellent product.
This review is primarily for the customer service. This company had extremely quality customer service. FAST responses. I would definitely recommend trying it out for that alone, they will work through and address any issues you have. You won’t be disappointed. Great job.
I needed a HIPAA compliant PDF editor and found this one. Lost the document I was working on but was helped by chat and got it back. Very relieving!
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.
What businesses achieve with pdfFiller
Discover how you can benefit too.
What is the best way to add a Comment Sign to a PDF document?
To add a Comment Sign to a PDF document, use a reliable PDF editing tool like pdfFiller. Simply upload your PDF, select the 'Comment' feature, and choose the 'Sign' option. This allows you to place your signature or a comment directly onto the document. For enhanced collaboration, consider using pdfFiller’s cloud-based platform, which ensures your comments and signatures are securely stored and easily accessible across devices. A practical tip is to save your signature for future use, streamlining the signing process for multiple documents.
How can I ensure the security of my Comment Sign in PDF documents?
To ensure the security of your Comment Sign in PDF documents, utilize pdfFiller’s robust security protocols, including encryption and secure cloud storage. When you add a Comment Sign, make sure to use features like password protection and access controls to restrict who can view or edit the document. Additionally, regularly update your passwords and enable two-factor authentication for your account. This proactive approach not only secures your signature but also protects sensitive information within your documents.
Can I use Comment Sign on mobile devices?
Yes, you can use Comment Sign on mobile devices with pdfFiller’s mobile app. The app allows you to upload PDFs, add comments, and sign documents seamlessly from your smartphone or tablet. This cross-platform compatibility ensures that you can manage your documents on-the-go, making it ideal for remote professionals and legal teams. To maximize efficiency, download the app and familiarize yourself with its features, so you can quickly add Comment Signs whenever needed.
What are the advantages of using pdfFiller for Comment Sign compared to traditional methods?
Using pdfFiller for Comment Sign offers several advantages over traditional signing methods, such as printing and scanning. With pdfFiller, you can add your signature directly to the document electronically, saving time and resources. The platform also provides a centralized location for document management, allowing for easy collaboration and sharing among team members. Moreover, pdfFiller’s automated workflows streamline the signing process, reducing the likelihood of errors. For best results, leverage these features to create a more efficient document management system.
How do I track changes made with Comment Sign in my PDF?
To track changes made with Comment Sign in your PDF, utilize pdfFiller’s version control feature. This allows you to see a history of edits and comments, including who made each change and when. By maintaining an organized record of modifications, you can ensure accountability and transparency within your team. For effective tracking, regularly review the document history and consider setting up notifications for any updates made to your PDFs.
What should I do if my Comment Sign is not appearing in the PDF?
If your Comment Sign is not appearing in the PDF, first check if the document has been saved correctly after signing. In pdfFiller, ensure that you have clicked 'Save' after adding your Comment Sign. If the issue persists, try refreshing the document or logging out and back into your account. Additionally, verify that you are using a compatible browser or the latest version of the pdfFiller app. If problems continue, reach out to pdfFiller’s support team for assistance.
Can I customize my Comment Sign for different documents?
Yes, you can customize your Comment Sign for different documents using pdfFiller’s signature options. The platform allows you to create multiple signatures or comments, which can be tailored to fit the context of each document. This customization enhances professionalism and ensures that your Comment Sign aligns with the document's purpose. To make the most of this feature, consider creating distinct styles for formal contracts versus casual agreements, helping to convey the appropriate tone.
