Last updated on
Nov 13, 2025
Quickly edit documents online, add signatures, and send for signing — all from one easy-to-use solution you can access from anywhere.
Fill and sign PDF with pdfFiller
How to fill and sign PDF
With pdfFiller, you can effortlessly fill and sign PDFs directly from your browser or mobile device. This process only takes a few clicks and ensures your documents are signed securely and efficiently.
What is filling and signing a PDF?
Filling and signing a PDF involves adding text, checkmarks, or signatures to a PDF document. This capability allows individuals and businesses to finalize agreements and forms electronically without needing to print, scan, or mail.
Why filling and signing PDFs is critical for modern document workflows
Digital signatures and electronic filling streamline workflows, reduce paper usage, and accelerate turnaround times. Especially in remote work environments, the ability to handle documents electronically is essential for efficiency.
Use-cases and industries that frequently fill and sign PDFs
Various sectors rely on filling and signing PDFs for their operations.
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Real Estate: Contracts, offers, and agreements.
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Law Firms: Legal documents, retainer agreements.
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HR Departments: Employee onboarding, contracts.
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Healthcare: Consent forms, patient records.
Step-by-step: how to fill and sign PDF in pdfFiller
Follow these steps to fill and sign a PDF using pdfFiller:
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Upload your PDF to pdfFiller's platform.
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Use the text tool to fill in the necessary information.
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Click on the signature field to sign electronically.
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Review your document for accuracy.
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Save, share, or export your filled PDF.
Options for customizing signatures, initials, and stamps when you fill and sign
pdfFiller provides multiple options for customizing your signatures and initials. You can create a signature using your mouse, upload an image, or choose from pre-designed stamps to enhance your documents.
Managing and storing documents after you fill and sign
Once you've filled and signed your document, pdfFiller allows for easy document management. You can organize, share, and archive your files within a secure cloud environment.
Security, compliance, and legal aspects when you fill and sign PDFs
pdfFiller ensures that all documents meet security standards for confidentiality and compliance. The platform utilizes encryption and secure cloud storage to protect user data.
Alternatives to pdfFiller for filling and signing PDFs
While pdfFiller stands out for its comprehensive features, there are alternatives available. Below is a comparison of notable options:
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Adobe Acrobat: Robust features, higher cost.
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DocuSign: Strong in e-signatures, limited editing tools.
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Smallpdf: User-friendly but offers fewer features.
Conclusion
Filling and signing PDFs with pdfFiller simplifies the document workflow process. Whether you are part of a team or handling personal documents, pdfFiller provides a seamless, secure, and efficient solution for your PDF needs.
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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Create from scratch
Start with a blank page.
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Edit DOC
Edit Word documents.
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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
Its great, I am pleased to have this application on my tablet and phone. Need to work out the kinks for the phone. Overall it will do the job! Very appreciative.
After contacting customer support, I was told that certain web browsers are more compatible than others in completing forms. Once I changed from Mozilla Firefox to Chrome, I was able to complete all fields of the form without problems. But it would have been helpful to publicize this information on your website so that much time was not wasted.
Once you get used to the typing sequences - it is the bomb!!! DITTO but at first it is extremely frustrating & if do not use it on a regular basis - you always recall the truly pain in the ----- re this aspect.
Stupid-Easy to use
Very easy to get used to.
This should be called PDF-Text for Dummies.
I literally had this program up and running in less than 5 minutes of downloading and installing it.
Wish it was a little cheaper.
If you are not using it often it hard to justify the monthly cost.
It may be better to go with the annual subscription instead of the monthly in some cases.
So far so good
So far so good, I would have given it a 5, if downloading my edited documents weren't hidden behind a paywall, but hey, I get it, it is in our nature to capitalize on things where it is impossible to find a solution, few have the solution, so why give it away for free? But yeah, good software none the less.
pdfFiller is part of a VERY reputable…
pdfFiller is part of a VERY reputable company that stands by their quality and customer service. There are other similar programs out there, but this one offers much more functionality. Highly recommend if you need pdf editing.
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.
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