Last updated on
Apr 7, 2026
Quickly edit documents online, add signatures, and send for signing — all from one easy-to-use solution you can access from anywhere.
What is eSign PDF?
The eSign PDF feature in pdfFiller allows users to electronically sign PDF forms, eliminating the need for printing, scanning, or mailing. This tool simplifies workflows by providing a secure, paperless way to sign PDFs, ensuring compliance and efficiency.
Why electronic signatures simplify document approvals
Electronic signatures revolutionize the document signing process, offering a fast and eco - friendly alternative to traditional paperwork and face - to - face meetings. Ideal for remote work, they enable users to approve documents in a particular signing order and share them instantly from anywhere. eSigning PDF documents accelerates approvals, cuts administrative costs, and simplifies document workflows, making the entire process more efficient and seamless.
How eSignatures enhance efficiency and security
Electronic signatures minimize the time and resources spent on approving PDF documents, significantly enhancing workflow efficiency. With advanced encryption, authentication measures, and compliance with industry - specific regulations, every eSignature is secure, legally recognized, tamper - evident, and maintains the integrity of signed documents while protecting your sensitive information. Additionally, audit trails in the eSigning process provide a transparent record of all transactions, promoting accountability and trust.
Examples of feature use cases
Explore some practical applications of the eSign PDF feature that demonstrate its versatility and effectiveness over traditional handwritten signature usage across various industries and scenarios.
Common eSignature usage for businesses
A reliable PDF signature tool allows professionals to sign PDFs online quickly and efficiently, streamlining the contract signing process for businesses of all sizes. From sales proposals and invoices to offer letters, NDAs, and fillable PDF forms, electronic signatures make it easier to close deals and finalize agreements while maintaining data security and compliance.
eSign PDF use cases for individuals
Many individual users also find it convenient to add their signatures online, whether for rental agreements, school forms, or financial paperwork. For freelancers, the ability to sign PDFs online is especially useful, offering a professional and efficient way to manage client agreements and invoices with just a reliable internet connection.
Try these PDF tools
Edit PDF
Quickly edit and annotate PDFs online.
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Sign
eSign documents from anywhere.
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Request signatures
Send a document for eSignature.
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Share
Instantly send PDFs for review and editing.
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Merge
Combine multiple PDFs into one.
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Rearrange
Rearrange pages in a PDF document.
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Compress
Compress PDFs to reduce their size.
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Convert
Convert PDFs into Word, Excel, JPG, or PPT files and vice versa.
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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
It worked like a charm, but although I figured it would be a paid service, but it would have been nice to know it was and how much before I got started.
It does have a few glitches, but overall, it's a nice product with plenty of good features. The original annual price of $72 was too much for the few times I would use it in the course of a year, but the special rate of $18 was reasonable. If I would use it more, it would be worth it, although I hate subscriptions. We'll see if I use it enough to justify renewing next year.
This is a remarkable Utility for working with pdf formats. It saves time and contains excellent applications to meet and complete many business tasks.
love pdf filler dont know how i lived without it.hope i can afford to keep it after trial, its a game changer. PDF filler is like having your own office.
Fill Your Boots !!!
Brilliant piece of kit... does what it says on the tin
Great multi functional PDF editing software. Handy to unlock and edit PDF files and convert, rearrange, reformat etc etc
Graphical interface is lacking, but the software works so effortlessly that this does not impact on the functionality
Great
Easy to use the program, has a lot of great features & tools to use within the program. Will recommend to others. Love the timeline status for documents sent out or waiting to be signed
Don't like the reloading that the program does when open reopening documents sometimes. Overall not much to complaint about
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.
How can I sign documents online by adding an electronic signature to PDF?
To sign documents online by adding an electronic signature to PDF, use pdfFiller for a quick and secure solution. Simply upload your PDF document to the platform, select the 'Sign' option, and follow the prompts to create or upload your electronic signature. This process ensures your documents are legally binding and securely stored. As a tip, ensure that your signature is easily visible and appropriately sized to meet professional standards, enhancing your document’s credibility.
What legal standing does an electronic signature hold when using pdfFiller?
An electronic signature created through pdfFiller holds the same legal standing as a handwritten signature in many jurisdictions due to regulations like the ESIGN Act and UETA. When using pdfFiller, your electronic signature is securely embedded in your PDF, providing a clear audit trail. For greater legal assurance, consider adding a timestamp and a certificate of completion with your signed documents, which enhances their validity and provides added security.
Are electronic signatures on PDF documents secure from tampering?
Yes, electronic signatures added to PDF documents using pdfFiller are secured through advanced encryption technologies. This means that any changes to the document after signing can be detected, protecting both the signatory and the document's integrity. As a best practice, regularly review your authentication settings and ensure you’re aware of the security protocols pdfFiller employs, such as two-factor authentication, for enhanced protection.
Can I sign multiple PDF documents at once using pdfFiller?
Yes, pdfFiller allows you to sign multiple PDF documents simultaneously by using its bulk signing feature. This feature streamlines the signing process, making it ideal for remote professionals and legal teams handling numerous documents. To use this, select the documents you wish to sign and apply your electronic signature across all of them at once. This can save valuable time and improve document turnaround efficiency.
What should I do if my electronic signature is not displaying correctly on the PDF?
If your electronic signature is not displaying correctly on the PDF, ensure that the PDF version is compatible with pdfFiller’s format. Check for any resolution issues and consider re-uploading the PDF or regenerating your signature. Additionally, use a clear and sharp image for your signature to minimize display issues. Keep in mind that optimal signature formats can include PNG or JPEG, which ensures better compatibility and clarity.
How can I ensure my signed PDF documents are compliant with industry standards?
To ensure your signed PDF documents are compliant with industry standards, use pdfFiller’s features designed for compliance with regulations such as HIPAA, GDPR, or eIDAS. pdfFiller provides templates and guidelines related to these regulations during the document signing process. It’s advisable to involve legal professionals or compliance officers to regularly review your processes and ensure all signatures and document practices meet industry requirements.
What are the common challenges faced when signing documents online and how can pdfFiller help?
Common challenges when signing documents online include security concerns and difficulty managing multiple signatures across various formats. pdfFiller addresses these by offering a secure platform with strong encryption and a user-friendly interface that allows seamless signing of documents in different formats. For best results, familiarize yourself with the platform’s features, including its document tracking and collaboration tools, which simplify the overall process.
